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Chili2D USB Dongle Datasheet Rev. 0.6, September 2019 Module can be detached node running the network stack and application or coprocessor for hosts running Linux within a Thread mesh network Cascoda SDK, making full use of CMake as a build system Code available open-source on GitHub BENEFITS Equipment cost: Increased range removes the need for external power amplifiers, thereby reducing component BOM. Installation cost: Greater datalink reliability lessens the need for skilled installers, and the consumer can self-install. Maintenance cost: Lower power consumption means that batteries last longer, thereby minimising maintenance cost. Development time: Use of pre-certified module minimises product development time. APPLICATIONS Home and building automation Consumer electronics Lighting systems Heating, ventilation & air-conditioning systems (HVAC) Smart grid (AMI/AMR) Asset tracking (active RFID) Industrial control and monitoring Assisted living & telecare GENERAL DESCRIPTION The Chili2D module is a fully-featured Thread-certified wireless USB dongle solution for IEEE 802.15.4 communications in the 2.4GHz band. It pairs the Cascoda CA-8211 SMARTRange transceiver modem with the Nuvoton M2351 Cortex-M23 TrustZone microcontroller. With industry leading power consumption and sensitivity performance, it delivers unparalleled range without external amplifier components, thus providing whole-house connectivity in any market on the planet. FEATURES SMARTRange CA-8211 IEEE 802.15.4 modem Thread-certified component for every role Industry-leading receive sensitivity of -105dBm Programmable transmit power of -3dBm to +9dBm Industry-leading link budget of 114dB Integrated MAC low-power co-processor NuMicro M2351 TrustZone MCU Arm Cortex-M23 Architecture Highly robust security for IoT applications 512 KB dual-bank application ROM (APROM) for Over-
The-Air (OTA) upgrade 96 KB on-chip SRAM Communication interfaces (UART, I2C, SPI, USB) Analog Interfaces (ADC, DAC, Comp) Smart Card (ISO 7816) Interface World-class energy consumption Worlds best receiver efficiency 14mA (42mW) at -105dBm sensitivity (0.0316nW) Figure of Merit (FoM) 0.75 (mW*nW)-1 19mA at +9dBm transmit power 3A sleep mode Industrial temperature range: -40C to +85C Wide supply voltage range: 2.1V to 3.6V Chip antenna and all other RF components integrated on module 16 MHz crystal for system clock and 32.768 kHz crystal for low-power RTC functionality Micro-B USB Interface for power supply and USB-HID communications Battery charger for Li-Po battery (3.7V), charging when plugged into USB Module size: 27.00 x 21.05 mm DEVELOPMENT TOOLS Certified Thread stack based on OpenThread Optimised interface for the M2351 MCU and the CA8211 hardware MAC Protected by Patents US 8849226, US 9660692 and corresponding rights in other territories 1
`
www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 Table of Contents 1 Overview............................................................................................................................................................................................ 3 2 Hardware Description......................................................................................................................................................................... 5 2.1 Module Pin Configuration........................................................................................................................................................... 5 2.2 Pin Descriptions......................................................................................................................................................................... 6 2.3 Multi-Function Pin (MFP) Mapping.............................................................................................................................................7 2.4 JTAG/SWD ICE Connector for Programming and Debug..........................................................................................................7 2.5 Unique Device ID....................................................................................................................................................................... 7 2.6 Power Supply............................................................................................................................................................................. 7 2.7 RF Circuitry................................................................................................................................................................................ 8 3 Electrical Specification....................................................................................................................................................................... 9 3.1 Absolute Maximum Ratings........................................................................................................................................................9 3.2 Environmental Conditions.......................................................................................................................................................... 9 3.3 Recommended Operating Conditions........................................................................................................................................9 3.4 Digital Pin Characteristics.......................................................................................................................................................... 9 3.5 Supply Currents.......................................................................................................................................................................... 9 3.6 General RF Characteristics......................................................................................................................................................10 3.7 Receiver RF Characteristics.....................................................................................................................................................10 3.8 Transmitter RF Characteristics.................................................................................................................................................10 4 Software Support.............................................................................................................................................................................. 11 5 Regulatory Approvals ...................................................................................................................................................................... 12 5.1 Approved Antenna.................................................................................................................................................................... 12 5.2 US (FCC).................................................................................................................................................................................. 12 5.3 Canada (IC).............................................................................................................................................................................. 13 5.4 Europe (CE)............................................................................................................................................................................. 13 6 References....................................................................................................................................................................................... 14 7 Revision History............................................................................................................................................................................... 14 Protected by Patents US 8849226, US 9660692 2 www.cascoda.com 1 Overview The Chili2D module is a highly-integrated USB dongle module for developing Thread / IEEE 802.15.4 low-power wireless personal area network (WPAN) applications. It combines the Nuvoton M2351 Cortex-M23 TrustZone microcontroller with the Cascoda CA-
8211 Thread certified 2.4 GHz IEEE 802.15.4 transceiver modem. The main features of the Chili2D module are:
Chili2D USB Dongle Datasheet, Rev. 0.6 Nuvoton M2351 Arm Cortex-M23 TrustZone MCU Arm TrustZone technology 512k bytes of Flash Application ROM (APROM) memory, dual bank for Over-The-Air (OTA) upgrade 96k bytes of SRAM Up to 64MHz core frequency Cascoda SMARTRange CA-8211 IEEE 802.15.4 2.4 GHz transceiver modem Thread certified component for every role Industry-leading link budget of 114 dB
-105 dBm receiver sensitivity Up to 9dBm transmit power 19mA transmit current consumption at 9dBm 14mA receive current consumption 200nA low-power mode Module sleep current as low as 3uA 16MHz crystal oscillator supplying the system clock for both radio and MCU 32.768 kHz crystal oscillator for low-power RTC functionality Pin access via edge pads to Up to 14 digital GPIOs with mappable Multi-Function Pin (MFP) functionality Communication interfaces (UART, I2C, SPI, USB) Analog Interfaces (ADC, comparator) SMD chip antenna Micro-B USB connector for power supply and USB-HID communications Battery charger for Lithium-polymer battery (3.7V), charging when plugged into USB Automatic power supply switching between USB supply and battery supported. MCU ADC input (channel 1) connected to battery voltage (BATT) for battery alarm. USB supply connected flag input to MCU for interrupt Protected by Patents US 8849226, US 9660692 3 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 Figure 1.1: Chili2D Block Diagram Protected by Patents US 8849226, US 9660692 4 www.cascoda.com 2 Hardware Description 2.1 Module Pin Configuration The following figure shows the front view of the Chili2D module. The edge pads (Pin1 to Pin42) for solder-down are on 1.27mm pitch. Chili2D USB Dongle Datasheet, Rev. 0.6 Figure 2.1: Chili2D Front View (Unit:mm) Protected by Patents US 8849226, US 9660692 5 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 2.2 Pin Descriptions Pin Name VDD33 1 TMS 2 3 GND TCK 4
-
5 6
-
-
7
-
8
-
9 10 TRSTX4)
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11
-
12 13 VDD33 GND 14 PA.15 15 GND 16 17
-
GND 18 GND 19 GND 20 21 GND GND 22 GND 23 24 GND GND 25 AVDD33 26 GND 27 28 VDD33 BATT 29 GND 30 PB.5 31 32 PB.4 PB.3 33 PB.2 34 35
-
-
36
-
37
-
38 39
-
-
40
-
41 42
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Type Supply GPIO Ground GPIO GPIO GPIO GPIO GPIO GPIO Digital In GPIO GPIO Supply Ground GPIO Ground GPIO Ground Ground Ground Ground Ground Ground Ground Ground Supply Ground Supply Supply Ground GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO Notes:
M2351 Port Description
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PF.0
-
PF.1 PB.12 PB.13 PB.14 PC.1 PC.0
-
PA.13 PA.14
-
-
PA.15
-
PA.12
-
-
-
-
-
-
-
-
-
-
-
-
-
PB.5 PB.4 PB.3 PB.2 PB.1 PB.0 PF.5 PF.4 PA.3 PA.0 PA.2 PA.1 3.3V Power Supply Output2) ICE/JLINK Data Module Ground ICE/JLINK Clock NC1) NC1) NC1) NC1) NC1) System Reset and ICE/JLINK Reset (active low) NC1) NC1) 3.3V Power Supply Output2) Module Ground General Purpose Digital I/O Module Ground NC1) Module Ground Module Ground Module Ground Module Ground Module Ground Module Ground Module Ground Module Ground Filtered 3.3V Supply3) Module Ground 3.3V Power Supply Output2) Positive Battery Terminal5) Module Ground General Purpose Digital I/O General Purpose Digital I/O General Purpose Digital I/O General Purpose Digital I/O NC1) NC1) NC1) NC1) NC1) NC1) NC1) NC1) Table 1: Chili2D Pin Descriptions 1) NC: Do not connect, as pin is internally connected on module. 2) VDD33 is a 3.3V supply output generated by the module for supplying peripherals. 3) AVDD33 is a filtered supply output generated by the module for supplying noise-sensitive peripherals. 4) TRSTX (Pin 10) can be used by an external host to reset the Chili2D module. Leave unconnected if not used. 5) For battery connection only. Do not connect to external supply. Protected by Patents US 8849226, US 9660692 6 www.cascoda.com 2.3 Multi-Function Pin (MFP) Mapping The GPIO pins on the module can be assigned to specific functions including analog interfaces, communications interfaces and digital functionality. The table below summarises the MFP functions for all GPIO pins accessible on the module. For further information refer to the Nuvoton M2351 Technical Reference Manual [4]. Pin GPIO Port Communications Interface Default Function Analog ADC COMP UART Digital PWM Timer USB SPI I2C Smart Card Chili2D USB Dongle Datasheet, Rev. 0.6 ICE TMS ICE TCK GPIO PA.15 GPIO PB.5 GPIO PB.4 GPIO PB.3 GPIO PB.2 2 4 PF.0 PF.1 15 PA.15 31 32 33 34 PB.5 PB.4 PB.3 PB.2 Notes:
-
-
-
EADC0 CH5 EADC0 CH4 EADC0 CH3 EADC0 CH2
-
-
-
ACMP1 N ACMP1 P1 ACMP0 N ACMP0 P1 UART1 TXD UART1 RXD
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UART5 TXD UART5 RXD UART1 TXD1) UART1 RXD2) I2C1 SCL I2C1 SDA
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I2C0 SCL I2C0 SDA
-
-
-
-
-
SPI1 MISO SPI1 MOSI SPI1 CLK SPI1 SS
-
-
OTG ID
-
-
-
-
-
-
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SC0 CLK SC0 DAT SC0 RST SC0 PWR BPWM1 CH0 BPWM1 CH1 BPWM1 CH53) EPWM0 CH0 EPWM0 CH1 EPWM0 CH2 EPWM0 CH3
-
-
-
TM0 TM1 TM2 TM3 Table 2: Multi-Function Pin (MFP) Functionality for the Chili2D GPIO Pins 1) Also programmable as UART5_nRTS 2) Also programmable as UART5_nCTS 3) Also programmable as EPWM_SYNC_IN 2.4 JTAG/SWD ICE Connector for Programming and Debug A footprint is supplied on the bottom side of the module for a 10-pin connector to directly connect a programmer or debugging interface, for example a Segger J-Link Debug Probe. TRSTX NC NC TCK TMS 10 8 6 4 2 9 7 5 3 1 GND GND GND GND VDD33 Figure 2.2: 10-Pin Header for JTAG/ICE Programming and Debug Note that the Pinout in Figure 2.2 shows the module bottom side view and is therefore mirrored compared to the footprint indication on the top left of Figure 2.1. Note that all JTAG/SWD signals can also be accessed via the edge pads of the module. 2.5 Unique Device ID Each CHILI2 module is programmed with a unique and non-erasable 64-bit device identification code which can be read by software and used for addressing and other identification purposes. 2.6 Power Supply When the USB is connected (plugged-in), the Chili2D module is supplied by the 5V USB VBUS. If a Li-Po battery is connected to the module, it is isolated from the power supply and charged from the USB supply with a 30mA charge current. When the USB is disconnected, the module is supplied by the Li-Po battery if connected. The power supply inputs are down-regulated to the internal module supply (nominal 3.3V) by a low-dropout regulator. This regulated supply voltage is available on the module VDD33 pins (pins 1, 13 and 28) and can be used to power external components. AVDD33 is a filtered version of VDD33 used both on the module and connected to pin 26 as analog power output, so it can be used to supply noise-sensitive off-module peripherals. It should not be connected to VDD33. Protected by Patents US 8849226, US 9660692 7 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 VBUS Detection Interrupt Test BATT Test ADC In Vdd Battery Charger Vbat Vin Regulator Vout VDD33 VBUS BATT
+
-
GND Figure 2.3: Chili2D Power Supply Circuit 2.7 RF Circuitry The Chili2D module uses a passive balun design for impedance matching and converting the differential signal of the CA-8211 to a single-ended 50 signal for connecting the SMD chip antenna. When mounting the Chili2D module onto a host board, the module top edge should be aligned with the board edge with the antenna facing out, see Error: Reference source not found. To maximise range, an adequate ground plane must be provided on the host PCB. Correctly positioned, the ground plane on the host PCB will contribute significantly to the antenna performance. The area around and under the antenna, marked KEEP OUT, must be kept clear of conductors or other metal objects on any layer of the host board. Protected by Patents US 8849226, US 9660692 8 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 3 Electrical Specification This section specifies important parameters for the Chili2D module. For more detailed information refer to the Nuvoton M2351 Datasheet [3] and the Cascoda CA-8211 Datasheet [2]. 3.1 Absolute Maximum Ratings Conditions Parameter Voltage (on any I/O pin) Storage Temperature Range Input RF Level Min
-0.3
-65
-
Typ
-
-
-
Max 3.9 150
+10 Units V C dBm Table 3: Absolute Maximum Ratings Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the module. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 3.2 Environmental Conditions Parameter ESD MSL Conditions Human-body model, JEDEC STD 22 Charged-device model, JEDEC STD 22 Table 4: Environmental Conditions 3.3 Recommended Operating Conditions Parameter Operating Supply Voltage USB Supply (VBUS) Operating Supply Voltage Battery Voltage Operating Temperature External Load Current on VDD33 and AVDD33 combined Min
-
-
MSL3 Min 4.4 2.2
-40
-
Table 5: Recommended Operating Conditions 3.4 Digital Pin Characteristics Parameter Input Low Voltage (TTL Input) Input High Voltage (TTL Input) Pull-up Resistor Input Leakage Current @ VI=3.3V Output Sink Current Output Source Current Conditions VDD33=3.3V VDD33=3.3V VDD33=3.3V, Vin=VSS+0.4V VDD33=3.3V, Vin=VDD33-0.4V Table 6: Digital Pin Characteristics 3.5 Supply Currents Specified for VDD33=3.3V, T=25'C, System Clock=16MHz. Parameter Transmit Receive Processor active, Radio Off Sleep Mode Conditions Tx Power +9 dBm Tx Power 0 dBm
-105 dBm Sensitivity Table 7: Supply Currents Min
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2.0
-
-
3.6
-20.6 Min Typ
-
-
Typ
-
-
-
-
Typ
-
-
53
-
-
-
Typ 20 13 15 1.5 3 Max 2000 500 Units V V Max 5.5 4.4 85 80 Units V V C mA Max 0.8 Units V
-
-
1 19.9
-3.4 Max V k uA mA mA Units mA mA mA mA uA Protected by Patents US 8849226, US 9660692 9 www.cascoda.com Min 2405 Min
-80 3.6 General RF Characteristics Parameter Frequency Range Number of Channels Data Rate TX/RX Turnaround Time 3.7 Receiver RF Characteristics Conditions As specified by [1]
As specified by [1]
As specified by [1]
As specified by [1]
Table 8: General RF Characteristics Conditions 1% PER, PSDU 20 bytes 1% PER, PSDU 20 bytes
-5 MHz
+5 MHz
-10 MHz
+10 MHz 30 MHz 1 GHz 1 GHz 12.75 GHz Parameter Receiver Sensitivity Maximum Receiver Input Level Symbol Rate Tolerance Adjacent Channel Rejection Low Adjacent Channel Rejection High Alternate Channel Rejection Low Alternate Channel Rejection High Spurious Emissions ED Range ED Low Range Limit ED High Range Limit ED Accuracy within Range ED LSB Value 3.8 Transmitter RF Characteristics Table 9: Receiver RF Characteristics Parameter Output Power Transmitter EVM Transmitter Harmonics 2nd Harmonic 3rd Harmonic Transmitter Spurious Emissions Absolute PSD Limit Relative PSD Limit Conditions Min 0
@9dBm transmit power 30 1000MHz
>1 12.75GHz 1.8 1.9GHz 5.15 5.3GHz
|F-Fc|>3.5MHz
|F-Fc|>3.5MHz Table 10: Transmitter RF Characteristics Chili2D USB Dongle Datasheet, Rev. 0.6 Typ 16 250 Typ
-105 0 22 35 50 50
-77
-52 83
-104
-21 2 0.5 Typ 5
-52
-74
-77
-50
-68
-67
-43
-35 Max 2480 192 Max 80 Max 9 10 Units MHz kbit/s s Units dBm dBm ppm dB dB dB dB dBm dBm dB dBm dBm dB dB Units dBm
%
dBm dBm dBm dB Protected by Patents US 8849226, US 9660692 10 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 4 Software Support The Cascoda open-source Software Development Kit (SDK) is available on GitHub (https://github.com/Cascoda/cascoda-sdk) and contains the API, drivers and interfaces required for developing applications using OpenThread or custom IEEE 802-15-4 based network connectivity. The Cascoda SDK kit for the Chili2D module and the Nuvoton M2351 MCU contains:
Optimised and exhaustively tested MAC-level (MCPS/MLME) API and interface drivers Hardware-MAC interface and configuration for OpenThread, an open-source implementation of the Thread IPv6 based wireless mesh networking stack (https://openthread.io/) Example library for sensor interface drivers Low power modes Examples for custom IEEE 802.15.4 MAC based applications Hardware abstraction functions for module I/O handling, timers etc. Build Environment The Cascoda SDK makes full use of CMake as a build system, to enable advanced configuration and cross-platform development in combination with the ARM GCC compiler toolchain. Build environments for other embedded compilers (IAR, Keil) are also available. Protected by Patents US 8849226, US 9660692 11 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 5 Regulatory Approvals 5.1 Approved Antenna This device has been approved with an onboard chip antenna with 1.75 dBi gain for the specific board layout. Any antenna of the same type, with similar in-band and out-of-band characteristics and with the same or less gain, can be used without reassessment. In case of using an antenna of a different type and/or higher gain, reassessment and notification to the particular certification authority is required. 5.2 US (FCC) Compliance Statement The Chili2D module complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter module must not be co-located or operating in conjunction with any other antenna or transmitter. The end equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Modular Approval The Chili2D module meets the requirements for modular transmitter approval as detailed in the FCC public notice DA 00-1407. It should be noted that:
While the applicant for a device into which an authorized module is installed is not required to obtain a new authorization for the module, this does not preclude the possibility that some other form of authorization or testing may be required for the device (e.g., a WLAN into which an authorized module is installed must still be authorized as a PC peripheral, subject to the appropriate equipment authorization).
-- FCC Public Notice DA 00-1407 Caution:
Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Usage of Channel 26 at full power will result in non-compliance to FCC standards. The Power setting for Channel 26 has been limited to a maximum of +4 dBm by software when using the Cascoda SDK, or, if the Cascdoda SDK is not used, use Channel 26 with a reduced power setting of +4 dBm. For further details, please contact Cascoda. Labeling Requirements The user of this device is responsible for meeting the FCC labeling requirements. A clearly visible label on the exterior enclosure of an incorporating device must list the FCC ID 2ATTO-CHILI2 and the FCC notice above. The exterior label should use the wording Contains or Contains Transmitter Module. For example:
Contains FCC ID: 2ATTO-CHILI2 or Contains Transmitter Module FCC ID: 2ATTO-CHILI2 Any similar wording that expresses the same meaning may be used. The OEM integrator must not provide information to the end user regarding how to install or remove this RF module or change RF related parameters in the user manual of the end product. This device complies with Part 15.247 of FCC Rules. This modular transmitter is only FCC authorized for the specific rule parts listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. The following text shall be made available to the host product end user:
This device complies with Part 15 of FCC Rules, Operation is Subject to following two conditions:
1. This device may not cause harmful interference, and 2. This device must accept any interference received including interference that cause undesired operation. Other than a product that is so small, or for such use that it is impracticable to label with a font size that is four-points or larger, the text should be placed on the host product. Protected by Patents US 8849226, US 9660692 12 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 Also for RF Exposure:
Co-location of this module with other transmitter that operate simultaneously are required to be evaluated using the FCC multi-
transmitter procedures. If the host manufacturer uses the module in a Mobile configuration then the following text is placed in the host product, user guide:
This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment and must be installed to so that a separation distance of at least 20cm from all persons. If the RF exposure conditions are different after module integration into a host product (eg: Portable usage, or co-location with another transmitter/ antenna), the this text must be altered as appropriate. 5.3 Canada (IC) Compliance Statement This Device complies with Industry Canada License-exempt RSS standard(s). Operation is subject to the following two conditions:
1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. The equipment complies with RF exposure limits set forth for an uncontrolled environment. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
1. L'appareil ne doit pas produire de brouillage, et 2. L'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. L'quipement est conforme aux limites d'exposition aux RF tablies pour un incontrls environnement. L'antenne(s) utilise pour ce transmetteur ne doit pas tre co-localiss ou fonctionner en conjonction avec toute autre antenne ou transmetteur. Pour rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, le type d'antenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente (e.i.r.p) ne dpasse pas celle admise pour une communication russie. The end equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. L'quipement final devrait tre install et utilis avec une distance minimum de 20 centimtres entre le radiateur et votre corps. Usage of Channel 26 at full power will result in non-compliance to IC standards. The Power setting for Channel 26 has been limited to a maximum of +4 dBm by software when using the Cascoda SDK, or, if the Cascdoda SDK is not used, use Channel 26 with a reduced power setting of +4 dBm. For further details, please contact Cascoda. Labeling Requirements This Module is labelled with its own IC ID. If the IC ID Certification Number is not visible while installed inside another device, then the device should display the label on it referring the enclosed module. In that case, the final end product must be labelled in a visible area with the following:
Contains IC: 25180-CHILI2 HVIN: CHILI2D or Contains Transmitter Module IC: 25180-CHILI2 HVIN: CHILI2D 5.4 Europe (CE) This device is conform to the provisions of the requirements of the Radio Equipment Directive (RED, Radio Equipment Directive 2014/53/EU):
ETSI EN 300 328 V 2.1.1 ETSI EN 301 489-1 V2.1.1 ETSI EN 301 489-17 V3.1.1 Note that every application using the Chili2D module will still need to perform the radio EMC tests on the end product according to EN 301 489-17. The manufacturer must maintain a copy of the Chili2D module documentation and ensure the final product does not exceed the specified power ratings, antenna specifications, and/or installation requirements as specified in the documentation. If any of these specifications are exceeded in the final product, a submission must be made to a notified body for compliance testing to all required standards. Labeling & User Information Requirements The label on the final products which contain a Chili2D module must follow CE marking requirements. Protected by Patents US 8849226, US 9660692 13 www.cascoda.com Chili2D USB Dongle Datasheet, Rev. 0.6 6 References
[1]
IEEE Std 802.15.4-2006: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-
Rate Wireless Personal Area Networks (LR-WPANs)
[2] Cascoda IEEE 802.15.4 Transceiver CA-8211 Datasheet, Rev. 1.0, January 2019, https://www.cascoda.com/wp-content/uploads/2019/01/CA-8211_datasheet_0119.pdf
[3] Nuvoton NuMicro Family M2351 Series Datasheet, Rev. 1.01, Feb 15, 2019, http://www.nuvoton.com/resource-files/DS_M2351_Series_EN_Rev1.01.pdf
[4] Nuvoton NuMicro Family M2351 Series Technical Reference Manual, Rev. 1.00, Aug, 2018, http://www.nuvoton.com/resource-files/TRM_M2351_Series_EN_Rev1.00.pdf 7 Revision History Revision Date Status 0.1 0.2 0.3 0.4 0.5 0.6 20 May 2019 30 May 2019 05 July 2019 26 July 2019 03 Sep 2019 12 Sep 2019 Comments Pre-Release, for Review only. Update Image on the first page Update Image on the first page Update Chili2D Block Diagram Preliminary Release Added device ID Protected by Patents US 8849226, US 9660692 14 www.cascoda.com
1 | User Manual 2 | Users Manual | 1.30 MiB |
Chili2S Module Datasheet Rev. 0.6, September 2019 Cascoda SDK, making full use of CMake as a build system Code available open-source on GitHub BENEFITS Equipment cost: Increased range removes the need for external power amplifiers, thereby reducing component BOM. Installation cost: Greater datalink reliability lessens the need for skilled installers, and the consumer can self-install. Maintenance cost: Lower power consumption means that batteries last longer, thereby minimising maintenance cost. Development time: Use of pre-certified module minimises product development time. APPLICATIONS Home and building automation Consumer electronics Lighting systems Heating, ventilation & air-conditioning systems (HVAC) Smart grid (AMI/AMR) Asset tracking (active RFID) Industrial control and monitoring Assisted living & telecare GENERAL DESCRIPTION The Chili2S module is a fully-featured Thread-certified wireless module solution for IEEE 802.15.4 communications in the 2.4GHz band. It pairs the Cascoda CA-8211 SMARTRange transceiver modem with the Nuvoton M2351 Cortex-M23 TrustZone microcontroller. With industry leading power consumption and sensitivity performance, it delivers unparalleled range without external amplifier components, thus providing whole-house connectivity in any market on the planet. FEATURES SMARTRange CA-8211 IEEE 802.15.4 modem Thread-certified component for every role Industry-leading receive sensitivity of -105dBm Programmable transmit power of -3dBm to +9dBm Industry-leading link budget of 114dB Integrated MAC low-power co-processor NuMicro M2351 TrustZone MCU Arm Cortex-M23 Architecture Highly robust security for IoT applications 512 KB dual-bank application ROM (APROM) for Over-
The-Air (OTA) upgrade 96 KB on-chip SRAM Communication interfaces (UART, I2C, SPI, USB) Analog Interfaces (ADC, DAC, Comp) Smart Card (ISO 7816) and SD Card Interfaces World-class energy consumption Worlds best receiver efficiency 14mA (42mW) at -105dBm sensitivity (0.0316nW) Figure of Merit (FoM) 0.75 (mW*nW)-1 19mA at +9dBm transmit power 3A sleep mode Industrial temperature range: -40C to +85C Wide supply voltage range: 2.1V to 3.6V Chip antenna and all other RF components integrated on module 16 MHz crystal for system clock and 32.768 kHz crystal for low-power RTC functionality Module size: 27.00 x 21.05 mm DEVELOPMENT TOOLS Certified Thread stack based on OpenThread Optimised interface for the M2351 MCU and the CA8211 hardware MAC Module can be detached node running the network stack and application or coprocessor for hosts running Linux within a Thread mesh network Protected by Patents US 8849226, US 9660692 and corresponding rights in other territories 1 www.cascoda.com Chili2S Module Datasheet, Rev. 0.6 Table of Contents 1 Overview...................................................................................................................................................................... 3 2 Hardware Description................................................................................................................................................... 4 2.1 Module Pin Configuration........................................................................................................................................................... 4 2.2 Recommended Footprint............................................................................................................................................................ 5 2.3 Pin Descriptions......................................................................................................................................................................... 6 2.4 Multi-Function Pin (MFP) Mapping.............................................................................................................................................7 2.5 JTAG/SWD ICE Connector for Programming and Debug..........................................................................................................8 2.6 Unique Device ID....................................................................................................................................................................... 8 2.7 Power Supply............................................................................................................................................................................. 8 2.8 RF Circuitry................................................................................................................................................................................ 8 3 Electrical Specification................................................................................................................................................. 9 3.1 Absolute Maximum Ratings........................................................................................................................................................9 3.2 Environmental Conditions.......................................................................................................................................................... 9 3.3 Recommended Operating Conditions........................................................................................................................................9 3.4 Digital Pin Characteristics.......................................................................................................................................................... 9 3.5 Supply Currents.......................................................................................................................................................................... 9 3.6 General RF Characteristics......................................................................................................................................................10 3.7 Receiver RF Characteristics.....................................................................................................................................................10 3.8 Transmitter RF Characteristics.................................................................................................................................................10 4 Software Support....................................................................................................................................................... 11 5 Regulatory Approvals ................................................................................................................................................ 12 5.1 Approved Antenna.................................................................................................................................................................... 12 5.2 US (FCC).................................................................................................................................................................................. 12 5.3 Canada (IC).............................................................................................................................................................................. 13 5.4 Europe (CE)............................................................................................................................................................................. 13 6 Soldering Information................................................................................................................................................. 14 7 References................................................................................................................................................................. 14 8 Revision History......................................................................................................................................................... 14 Protected by Patents US 8849226, US 9660692 2 www.cascoda.com 1 Overview The Chili2S module is a highly-integrated module for developing Thread / IEEE 802.15.4 low-power wireless personal area network (WPAN) applications. It combines the Nuvoton M2351 Cortex-M23 TrustZone microcontroller with the Cascoda CA-8211 Thread certified 2.4 GHz IEEE 802.15.4 transceiver modem. The main features of the Chili2S module are:
Chili2S Module Datasheet, Rev. 0.6 Nuvoton M2351 Arm Cortex-M23 TrustZone MCU Arm TrustZone technology 512k bytes of Flash Application ROM (APROM) memory, dual bank for Over-The-Air (OTA) upgrade 96k bytes of SRAM Up to 64MHz core frequency Cascoda SMARTRange CA-8211 IEEE 802.15.4 2.4 GHz transceiver modem Thread certified component for every role Industry-leading link budget of 114 dB
-105 dBm receiver sensitivity Up to 9dBm transmit power 19mA transmit current consumption at 9dBm 14mA receive current consumption 200nA low-power mode Module sleep current as low as 3uA 16MHz crystal oscillator supplying the system clock for both radio and MCU 32.768 kHz crystal oscillator for low-power RTC functionality Pin access via edge pads to Up to 14 digital GPIOs with mappable Multi-Function Pin (MFP) functionality Communication interfaces (UART, I2C, SPI, USB) Analog Interfaces (ADC, DAC, comparator) SMD chip antenna Figure 1.1: Chili2S Block Diagram Protected by Patents US 8849226, US 9660692 3 www.cascoda.com 2 Hardware Description 2.1 Module Pin Configuration The following figure shows the front view of the Chili2S module. The edge pads (Pin1 to Pin42) for solder-down are on 1.27mm pitch. Chili2S Module Datasheet, Rev. 0.6 Figure 2.1: Chili2S Module Front View (Unit:mm) Protected by Patents US 8849226, US 9660692 4 www.cascoda.com 2.2 Recommended Footprint Chili2S Module Datasheet, Rev. 0.6 Figure 2.2: Chili2S Module Recommended Footprint (Unit:mm) Protected by Patents US 8849226, US 9660692 5 www.cascoda.com Chili2S Module Datasheet, Rev. 0.6 2.3 Pin Descriptions Pin Name VDD33 1 TMS 2 3 GND TCK 4 PB.12 5 PB.13 6 7
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9 10 TRSTX3) PA.13 11 PA.14 12 VDD33 13 14 GND PA.15 15 GND 16 PA.12 17 18 GND GND 19 GND 20 21 GND GND 22 GND 23 GND 24 25 GND AVDD33 26 GND 27 VDD33 28 29
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GND 30 PB.5 31 32 PB.4 PB.3 33 PB.2 34 PB.1 35 36 PB.0
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Type Supply GPIO Ground GPIO GPIO GPIO GPIO GPIO GPIO Digital In GPIO GPIO Supply Ground GPIO Ground GPIO Ground Ground Ground Ground Ground Ground Ground Ground Supply Ground Supply
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Ground GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO Notes:
M2351 Port Description
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PF.0
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PF.1 PB.12 PB.13 PB.14 PC.1 PC.0
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PA.13 PA.14
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PA.15
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PA.12
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PB.5 PB.4 PB.3 PB.2 PB.1 PB.0 PF.5 PF.4 PA.3 PA.0 PA.2 PA.1 3.3V Power Supply ICE/JLINK Data Module Ground ICE/JLINK Clock General Purpose Digital I/O General Purpose Digital I/O NC1) NC1) NC1) System Reset and ICE/JLINK Reset (active low) General Purpose Digital I/O General Purpose Digital I/O 3.3V Power Supply Module Ground General Purpose Digital I/O Module Ground General Purpose Digital I/O Module Ground Module Ground Module Ground Module Ground Module Ground Module Ground Module Ground Module Ground Filtered 3.3V Supply2) Module Ground 3.3V Power Supply NC1) Module Ground General Purpose Digital I/O General Purpose Digital I/O General Purpose Digital I/O General Purpose Digital I/O General Purpose Digital I/O General Purpose Digital I/O NC1) NC1) NC1) NC1) NC1) NC1) Table 2.1: Chili2S Module Pin Descriptions 1) NC: Do not connect, as pin is internally connected on module. 2) AVDD33 is a filtered supply output generated by the module for noise-sensitive peripherals. Do not connect to VDD33. 3) TRSTX (Pin 10) can be used by an external host to reset the Chili2S module. Leave unconnected if not used. Protected by Patents US 8849226, US 9660692 6 www.cascoda.com 2.4 Multi-Function Pin (MFP) Mapping The GPIO pins on the module can be assigned to specific functions including analog interfaces, communications interfaces and digital functionality. The table below summarises the MFP functions for all GPIO pins accessible on the module. For further information refer to the Nuvoton M2351 Technical Reference Manual [4]. Pin GPIO Port Communications Interface Default Function Analog Digital DAC COMP UART I2C USB CAN I2S PWM ADC QEI SPI SD Card Sma rt Card Chili2S Module Datasheet, Rev. 0.6 2 4 5 6 PF.0 PF.1 PB.12 PB.13 11 PA.13 12 PA.14 15 PA.15 17 PA.12 31 32 33 34 35 36 PB.5 PB.4 PB.3 PB.2 PB.1 PB.0 Notes:
ICE TMS ICE TCK UART0 RXD UART0 TXD GPIO PA.13 GPIO PA.14 GPIO PA.15 GPIO PA.12 GPIO PB.5 GPIO PB.4 GPIO PB.3 GPIO PB.2 GPIO PB.1 GPIO PB.0
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EADC0 CH12 EADC0 CH13 DAC0 OUT DAC1 OUT ACMP0 P23) ACMP0 P34)
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EADC0 CH5 EADC0 CH4 EADC0 CH3 EADC0 CH2 EADC0 CH1 EADC0 CH0
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ACMP1 N ACMP1 P1 ACMP0 N ACMP0 P1
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UART1 TXD UART1 RXD UART0 RXD UART0 TXD UART4 RXD UART0 TXD UART0 RXD UART4 TXD UART5 TXD UART5 RXD UART1 TXD1) UART1 RXD2) UART2 TXD UART2 RXD I2C1 SCL I2C1 SDA I2C2 SDA I2C2 SCL I2C1 SDA I2C2 SCL I2C2 SDA I2C1 SCL I2C0 SCL I2C0 SDA
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I2C1 SCL I2C1 SDA
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SPI2 CLK SPI2 MISO SPI2 MOSI SPI2 SS SPI1 MISO SPI1 MOSI SPI1 CLK SPI1 SS
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OTG ID CAN0 RXD
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I2S0 MCLK I2S0 DI I2S0 DO I2S0 BCLK I2S0 BCLK I2S0 MCLK I2S0 DI I2S0 DO I2S0 LRCK
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SC2 RST SC2 DAT SC2 CLK SC2 PWR SC0 CLK SC0 DAT SC0 RST SC0 PWR
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SD0 nCD
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SD0 DAT3 SD0 DAT2 SD0 DAT1 SD0 DAT0 SD0 CLK SD0 CMD BPWM1 CH0 BPWM1 CH1 EPWM1 CH3 EPWM1 CH2 BPWM1 CH3 BPWM1 CH4 BPWM1 CH55) BPWM1 CH2 EPWM0 CH0 EPWM0 CH1 EPWM0 CH2 EPWM0 CH3 EPWM0 CH46) EPWM0 CH57) Table 2.2: Multi-Function Pin (MFP) Functionality for the Chili2S GPIO Pins Tim er
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QEI1 A QEI1 B
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QEI1 INDEX
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TM3 EXT TM2 EXT
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TM0 TM1 TM2 TM3
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1) Also programmable as UART5_nRTS 2) Also programmable as UART5_nCTS 3) Also programmable as ACMP1_P2 4) Also programmable as ACMP1_P3 5) Also programmable as EPWM_SYNC_IN 6) Also programmable as EPWM1_CH4 or EPWM0_BRAKE0 7) Also programmable as EPWM1_CH5 or EPWM0_BRAKE1 8) If pin 17 (PA.12) is used as USB VBUS, note that this is a standard 3.3V I/O pin and should not be connected to 5V. Two diodes should be connected in series for a 1.5V voltage drop to safely connect VBUS from a USB host to pin 17. Protected by Patents US 8849226, US 9660692 7 www.cascoda.com 2.5 JTAG/SWD ICE Connector for Programming and Debug A footprint is supplied on the bottom side of the module for a 10-pin connector to directly connect a programmer or debugging interface, for example a Segger J-Link Debug Probe. Chili2S Module Datasheet, Rev. 0.6 TRSTX NC NC TCK TMS 10 8 6 4 2 9 7 5 3 1 GND GND GND GND VDD33 Figure 2.3: 10-Pin Header for JTAG/ICE Programming and Debug Note that the Pinout in Figure 2.3 shows the module bottom side view and is therefore mirrored compared to the footprint indication on the top left of Figure 2.1. Note that all JTAG/SWD signals can also be accessed via the edge pads of the module. 2.6 Unique Device ID Each CHILI2 module is programmed with a unique and non-erasable 64-bit device identification code which can be read by software and used for addressing and other identification purposes. 2.7 Power Supply All VDD33 pins (pins 1, 13 and 28) are connected to the same net on the module, therefore only one connection is required to supply the module. It is however recommended to connect as many as VDD33 pins as possible to decrease impedance for the power connections. No additional external components such as supply filters are required. AVDD33 is a filtered version of VDD33 used both on the module and connected to pin 26 as analog power output, so it can be used to supply noise-sensitive off-module peripherals. It should not be connected to VDD33. 2.8 RF Circuitry The Chili2S module uses a passive balun design for impedance matching and converting the differential signal of the CA-8211 to a single-ended 50 signal for connecting the SMD chip antenna. When mounting the Chili2S module onto a host board, the module top edge should be aligned with the board edge with the antenna facing out, see Figure 2.2. To maximise range, an adequate ground plane must be provided on the host PCB. Correctly positioned, the ground plane on the host PCB will contribute significantly to the antenna performance. The area around and under the antenna, marked KEEP OUT, must be kept clear of conductors or other metal objects on any layer of the host board. Protected by Patents US 8849226, US 9660692 8 www.cascoda.com Chili2S Module Datasheet, Rev. 0.6 3 Electrical Specification This section specifies important parameters for the Chili2S module. For more detailed information refer to the Nuvoton M2351 Datasheet [3] and the Cascoda CA-8211 Datasheet [2]. 3.1 Absolute Maximum Ratings Parameter Voltage (on any pin) Storage Temperature Range Input RF Level Conditions Min
-0.3
-65
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Table 3.1: Absolute Maximum Ratings Typ
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Max 3.9 150
+10 Units V C dBm Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the module. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 3.2 Environmental Conditions Parameter ESD MSL Conditions Human-body model, JEDEC STD 22 Charged-device model, JEDEC STD 22 Min
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MSL3 Table 3.2: Environmental Conditions 3.3 Recommended Operating Conditions Parameter Operating Supply Voltage Device Supply (VDD33) Operating Temperature Min 2.1
-40 Table 3.3: Recommended Operating Conditions 3.4 Digital Pin Characteristics Parameter Input Low Voltage (TTL Input) Input High Voltage (TTL Input) Pull-up Resistor Input Leakage Current @ VI=3.3V Output Sink Current Output Source Current Symbol Conditions VIL VDD33=3.3V VIH RPU II IOL VDD33=3.3V VDD33=3.3V, Vin=VSS+0.4V IOH VDD33=3.3V, Vin=VDD33-0.4V Table 3.4: Digital Pin Characteristics 3.5 Supply Currents Specified for VDD33=3.3V, T=25'C, System Clock=16MHz. Parameter Transmit Receive Processor active, Radio Off Sleep Mode Conditions Tx Power +9 dBm Tx Power 0 dBm
-105 dBm Sensitivity Symbol IDDTx IDDRx IDDACTIVE IDDSLEEP Table 3.5: Supply Currents Min
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53
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Typ 20 13 15 1.5 3 Max 2000 500 Units V V Max 3.6 85 Units V C Max 0.8 Units V
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1 19.9
-3.4 Max V k uA mA mA Units mA mA mA mA uA Protected by Patents US 8849226, US 9660692 9 www.cascoda.com Symbol IFR DR Min 2405 Conditions As specified by [1]
As specified by [1]
As specified by [1]
As specified by [1]
Table 3.6: General RF Characteristics Symbol Conditions 1% PER, PSDU 20 bytes 1% PER, PSDU 20 bytes Min
-80
-5 MHz
+5 MHz
-10 MHz
+10 MHz 30 MHz 1 GHz 1 GHz 12.75 GHz 3.6 General RF Characteristics Parameter Frequency Range Number of Channels Data Rate TX/RX Turnaround Time 3.7 Receiver RF Characteristics Parameter Receiver Sensitivity Maximum Receiver Input Level Symbol Rate Tolerance Adjacent Channel Rejection Low Adjacent Channel Rejection High Alternate Channel Rejection Low Alternate Channel Rejection High Spurious Emissions ED Range ED Low Range Limit ED High Range Limit ED Accuracy within Range ED LSB Value 3.8 Transmitter RF Characteristics Table 3.7: Receiver RF Characteristics Parameter Output Power Transmitter EVM Transmitter Harmonics 2nd Harmonic 3rd Harmonic Transmitter Spurious Emissions Absolute PSD Limit Relative PSD Limit Symbol Conditions Min 0
@9dBm transmit power 30 1000MHz
>1 12.75GHz 1.8 1.9GHz 5.15 5.3GHz
|F-Fc|>3.5MHz
|F-Fc|>3.5MHz Table 3.8: Transmitter RF Characteristics Chili2S Module Datasheet, Rev. 0.6 Max 2480 192 Max 80 Max 9 10 Typ 16 250 Typ
-105 0 22 35 50 50
-77
-52 83
-104
-21 2 0.5 Typ 5
-52
-74
-77
-50
-68
-67
-43
-35 Units MHz kbit/s s Units dBm dBm ppm dB dB dB dB dBm dBm dB dBm dBm dB dB Units dBm
%
dBm dBm dBm dB Protected by Patents US 8849226, US 9660692 10 www.cascoda.com 4 Software Support The Cascoda open-source Software Development Kit (SDK) is available on GitHub (https://github.com/Cascoda/cascoda-sdk) and contains the API, drivers and interfaces required for developing applications using OpenThread or custom IEEE 802-15-4 based network connectivity. The Cascoda SDK kit for the Chili2S module and the Nuvoton M2351 MCU contains:
Optimised and exhaustively tested MAC-level (MCPS/MLME) API and interface drivers Hardware-MAC interface and configuration for OpenThread, an open-source implementation of the Thread IPv6 based wireless mesh networking stack (https://openthread.io/) Chili2S Module Datasheet, Rev. 0.6 Example library for sensor interface drivers Low power modes Examples for custom IEEE 802.15.4 MAC based applications Hardware abstraction functions for module I/O handling , timers etc. Build Environment The Cascoda SDK makes full use of CMake as a build system, to enable advanced configuration and cross-platform development in combination with the ARM GCC compiler toolchain. Build environments for other embedded compilers (IAR, Keil) are also available. Protected by Patents US 8849226, US 9660692 11 www.cascoda.com Chili2S Module Datasheet, Rev. 0.6 5 Regulatory Approvals 5.1 Approved Antenna This device has been approved with an onboard chip antenna with 1.75 dBi gain for the specific board layout. Any antenna of the same type, with similar in-band and out-of-band characteristics and with the same or less gain, can be used without reassessment. In case of using an antenna of a different type and/or higher gain, reassessment and notification to the particular certification authority is required. 5.2 US (FCC) Compliance Statement The Chili2D module complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter module must not be co-located or operating in conjunction with any other antenna or transmitter. The end equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Modular Approval The Chili2D module meets the requirements for modular transmitter approval as detailed in the FCC public notice DA 00-1407. It should be noted that:
While the applicant for a device into which an authorized module is installed is not required to obtain a new authorization for the module, this does not preclude the possibility that some other form of authorization or testing may be required for the device (e.g., a WLAN into which an authorized module is installed must still be authorized as a PC peripheral, subject to the appropriate equipment authorization).
-- FCC Public Notice DA 00-1407 Caution:
Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Usage of Channel 26 at full power will result in non-compliance to FCC standards. The Power setting for Channel 26 has been limited to a maximum of +4 dBm by software when using the Cascoda SDK, or, if the Cascdoda SDK is not used, use Channel 26 with a reduced power setting of +4 dBm. For further details, please contact Cascoda. Labeling Requirements The user of this device is responsible for meeting the FCC labeling requirements. A clearly visible label on the exterior enclosure of an incorporating device must list the FCC ID 2ATTO-CHILI2 and the FCC notice above. The exterior label should use the wording Contains or Contains Transmitter Module. For example:
Contains FCC ID: 2ATTO-CHILI2 or Contains Transmitter Module FCC ID: 2ATTO-CHILI2 Any similar wording that expresses the same meaning may be used. The OEM integrator must not provide information to the end user regarding how to install or remove this RF module or change RF related parameters in the user manual of the end product. This device complies with Part 15.247 of FCC Rules. This modular transmitter is only FCC authorized for the specific rule parts listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. The following text shall be made available to the host product end user:
This device complies with Part 15 of FCC Rules, Operation is Subject to following two conditions:
1. This device may not cause harmful interference, and 2. This device must accept any interference received including interference that cause undesired operation. Other than a product that is so small, or for such use that it is impracticable to label with a font size that is four-points or larger, the text should be placed on the host product. Protected by Patents US 8849226, US 9660692 12 www.cascoda.com Chili2S Module Datasheet, Rev. 0.6 Also for RF Exposure:
Co-location of this module with other transmitter that operate simultaneously are required to be evaluated using the FCC multi-
transmitter procedures. If the host manufacturer uses the module in a Mobile configuration then the following text is placed in the host product, user guide:
This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment and must be installed to so that a separation distance of at least 20cm from all persons. If the RF exposure conditions are different after module integration into a host product (eg: Portable usage, or co-location with another transmitter/ antenna), the this text must be altered as appropriate. 5.3 Canada (IC) Compliance Statement This Device complies with Industry Canada License-exempt RSS standard(s). Operation is subject to the following two conditions:
1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. The equipment complies with RF exposure limits set forth for an uncontrolled environment. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
1. L'appareil ne doit pas produire de brouillage, et 2. L'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. L'quipement est conforme aux limites d'exposition aux RF tablies pour un incontrls environnement. L'antenne(s) utilise pour ce transmetteur ne doit pas tre co-localiss ou fonctionner en conjonction avec toute autre antenne ou transmetteur. Pour rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, le type d'antenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente (e.i.r.p) ne dpasse pas celle admise pour une communication russie. The end equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. L'quipement final devrait tre install et utilis avec une distance minimum de 20 centimtres entre le radiateur et votre corps. Usage of Channel 26 at full power will result in non-compliance to IC standards. The Power setting for Channel 26 has been limited to a maximum of +4 dBm by software when using the Cascoda SDK, or, if the Cascdoda SDK is not used, use Channel 26 with a reduced power setting of +4 dBm. For further details, please contact Cascoda. Labeling Requirements This Module is labelled with its own IC ID. If the IC ID Certification Number is not visible while installed inside another device, then the device should display the label on it referring the enclosed module. In that case, the final end product must be labelled in a visible area with the following:
Contains IC: 25180-CHILI2 HVIN: CHILI2D or Contains Transmitter Module IC: 25180-CHILI2 HVIN: CHILI2D 5.4 Europe (CE) This device is conform to the provisions of the requirements of the Radio Equipment Directive (RED, Radio Equipment Directive 2014/53/EU):
ETSI EN 300 328 V 2.1.1 ETSI EN 301 489-1 V2.1.1 ETSI EN 301 489-17 V3.1.1 Note that every application using the Chili2D module will still need to perform the radio EMC tests on the end product according to EN 301 489-17. The manufacturer must maintain a copy of the Chili2D module documentation and ensure the final product does not exceed the specified power ratings, antenna specifications, and/or installation requirements as specified in the documentation. If any of these specifications are exceeded in the final product, a submission must be made to a notified body for compliance testing to all required standards. Labeling & User Information Requirements The label on the final products which contain a Chili2D module must follow CE marking requirements. Protected by Patents US 8849226, US 9660692 13 www.cascoda.com 6 Soldering Information Chili2S Module Datasheet, Rev. 0.6 Figure 6.1: Soldering Temperature Time Profile for Reflow Soldering
(LeadFree Solder) Cycles: it is recommended to do only one soldering cycle. Cleaning: it's not recommended to clean the module. Solder paste residuals underneath the module cannot be removed. 7 References
[1]
IEEE Std 802.15.4-2006: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-
Rate Wireless Personal Area Networks (LR-WPANs)
[2] Cascoda IEEE 802.15.4 Transceiver CA-8211 Datasheet, Rev. 1.0, January 2019, https://www.cascoda.com/wp-content/uploads/2019/01/CA-8211_datasheet_0119.pdf
[3] Nuvoton NuMicro Family M2351 Series Datasheet, Rev. 1.01, Feb 15, 2019, http://www.nuvoton.com/resource-files/DS_M2351_Series_EN_Rev1.01.pdf
[4] Nuvoton NuMicro Family M2351 Series Technical Reference Manual, Rev. 1.00, Aug, 2018, http://www.nuvoton.com/resource-files/TRM_M2351_Series_EN_Rev1.00.pdf 8 Revision History Revision Date Status 0.1 0.2 0.3 0.4 0.5 0.6 07 May 2019 30 May 2019 05 July 2019 26 July 2019 03 Sep 2019 12 Sep 2019 Comments Pre-Release, for Review only. Update image on the first page Update Image on the first page Update Chili2S Block Diagram Preliminary Release Added device ID Protected by Patents US 8849226, US 9660692 14 www.cascoda.com
1 | External Photos | External Photos | 1.42 MiB |
CHILI2 External Photos Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 Model CHILI2D External Photos Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2D External photo Top side Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2D External photo Bottom side Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2D External photo Antenna Antenna Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 Model CHILI2S External Photos Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2S External photo Top side Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2S External photo Bottom side Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2S External photo Antenna Antenna Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797
1 | Internal Photos | Internal Photos | 1.91 MiB |
CHILI2 Internal Photos Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 Model CHILI2D Internal Photos Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2D Internal photo Top side Shield can on top side is removed Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2D Internal photo Bottom side Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2D Internal photo Antenna Antenna Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 Model CHILI2S Internal Photos Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2S Internal photo Top side Shield can on top side is removed Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2S Internal photo Bottom side Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797 CHILI2S Internal photo Antenna Antenna Cascoda Limited 1 Venture Road, Southampton SO16 7NP, UK
+44 (0) 2380 111797
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-09-27 | 2480 ~ 2480 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2019-09-27
|
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1 | Applicant's complete, legal business name |
Cascoda Limited
|
||||
1 | FCC Registration Number (FRN) |
0028553204
|
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1 | Physical Address |
1 Venture Road Southampton
|
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1 |
1 Venture Road
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1 |
Southampton, N/A
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1 |
United Kingdom
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|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
c******@ul.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
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app s | FCC ID | |||||
1 | Grantee Code |
2ATTO
|
||||
1 | Equipment Product Code |
CHILI2
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
B****** J****
|
||||
1 | Title |
CEO
|
||||
1 | Telephone Number |
+44 2********
|
||||
1 | Fax Number |
+44 2********
|
||||
1 |
b******@cascoda.com
|
|||||
app s | Technical Contact | |||||
1 | Firm Name |
Cascoda Limited
|
||||
1 | Name |
W******** B******
|
||||
1 | Physical Address |
1 Venture Road
|
||||
1 |
Southampton, SO16 7NP
|
|||||
1 |
United Kingdom
|
|||||
1 | Telephone Number |
+44 2********
|
||||
1 | Fax Number |
44 23********
|
||||
1 |
w******@cascoda.com
|
|||||
app s | Non Technical Contact | |||||
1 | Firm Name |
Cascoda Limited
|
||||
1 | Name |
B******** J******
|
||||
1 | Physical Address |
1 Venture Road
|
||||
1 |
Southampton, SO16 7NP
|
|||||
1 |
United Kingdom
|
|||||
1 | Telephone Number |
+44 2********
|
||||
1 | Fax Number |
44 23********
|
||||
1 |
b******@cascoda.com
|
|||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Fully featured Thread wireless Module for IEEE 802.15.4 communications in the 2.4GHz band. | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Single Modular Approval | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | RF Output Power is conducted. This transmitter and antennas must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with specific operating instructions for satisfying RF exposure compliance. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369 The module is not authorised to be used as a personal computer peripheral dongle. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
UL LLC
|
||||
1 | Name |
R******** T****
|
||||
1 | Telephone Number |
847-2********
|
||||
1 | Fax Number |
847-3********
|
||||
1 |
R******@us.ul.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2405 | 2475 | 0.00817 | ||||||||||||||||||||||||||||||||||||
1 | 2 | 15C | 2480 | 2480 | 0.00274 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC