FCC ID: 2AQ69SENTIMATE Multi sensor and multi wireless Product Accelerator for IoT

SENTIMATE Multi sensor and multi wireless Product Accelerator for IoT DATA SHEET | SENTIMATE 3 4 5 6 6 6 7 7 7 7 8 9 10 12 14 14 16 16 18 19 26 26 26 26 Summary 1. 2. 3. INTRODUCTION SENTIMATE IMAGES DESCRIPTION AND BLOCK DIAGRAM 4. HARDWARE & COMPONENTS DETAIL 4.1. 4.1.1. AmbiMate sensor module Temperature Sensor:

4.1.2. Relative Humidity Sensor:

4.1.3. Ambient Light Photo Sensor:

4.1.4. Passive Infrared Motion Sensor (PIR):

4.1.5. Acoustic Microphone with Pre-Amp 4.1.6. Equivalent CO2 / VOC Gas Sensor 4.1.7. AmbiMate connection to MCUs 4.2. MGM13P 2.4GHz wireless module 4.3. 4.4. ZGM130S Z-Wave module Power supply 4.4.1. Battery input path 4.4.2. External DC input path 4.4.1. Power Path 5. 6. 7. 8. SENTIMATE CONNECTOR, LED and PUSH BUTTON RF ELECTRICAL SPECIFICATIONS EU REGOLATORY DISCLOSURES FCC COMPLIANCE STATEMENT (USA) 9. OPERATING ENVIRONMENT DISCLAIMERS 10. DATA SHEET | SENTIMATE 1. INTRODUCTION This data sheet provides the description of the SENTIMATE product accelerator for IoT. SENIMATE is a complete electronics board and plastic housing system that includes short range wireless communication capabilities and multi sensor technology, powered by external DC supply or from a couple of AA non rechargeable bat-

teries. As product accelerator, SENTIMATE can be used from makers, developers, professional engineers and from all who want the benefit of an off the shelf industrialized system and doesnt have time and/or money to invest in a custom solution. For details about Product Accelerators, please visit:

www.fae.technology https://fae.technology/product-accelerator-program/

DATA SHEET | SENTIMATE 2. SENTIMATE IMAGES DATA SHEET | SENTIMATE 3. DESCRIPTION AND BLOCK DIAGRAM Based on TE AmbiMate sensor, Bluetooth 5, Zigbee, Thread and Z-Wave from Silicon Labs, its construction and market certifications, its embedded power path and battery or 5-40V input power makes SENTIMATE ideal for test and Proof of Concept in the field. Ready to go Electronics, plastics and accessories present in the kit and ready to use in the market for PoC. Silicon Labs Simplicity Studio Easy firmware development with the free of charge programming tool from Silicon Labs with examples and drivers specifics for SENTIMATE. Smart home device oriented SENTIMATE is the perfect product accelerator for the smart home applications in which environmental sensors and multi radio protocols are embedded to help any developer to develop applications with several standards. Multisensor solution AmbiMate sensor module from TE embeds temperature, humidity, VOC, eCO2, microphone and PIR motion for a com-

plete environmental analysis. Below is the block diagram of the SENTIMATE. DATA SHEET | SENTIMATE 4. HARDWARE & COMPONENTS DETAIL 4.1. AmbiMate sensor module TE Connectivity (TE)s AmbiMate sensor module MS4 series provides an application specific set of sensors on a ready to attach PCB assembly for easy integration into a host product. Design resources are freed and time to market accel-

erated by integrating the MS4 series pre-engineered, four core sensor solution for Motion / Light / Temperature / Hu-

midity into your next product. The MS4 series sensor modules embedded in the SENTIMATE includes VOC (Volatile Organic Compound), eCO2 (equivalent carbon dioxide) and sound detection. Add the capability to monitor air quality through the capture of VOC concentrations. The MS4 series with a microphone can be used to augment motion detec-

tion or to listen for sound events. All MS4 series sensor modules offer the flexibility of sharing a common seven posi-

tion connection. 4.1.1. Temperature Sensor:

The temperature sensor is combined with the relative humidity sensor in the same package. The sensors I 2C output is read by the AmbiMates microcontroller. Note: Actual performance may vary due to customer enclosure design. Enclo-

sure should allow for air circulation to ensure sensor is responding to temperature changes within the intended envi-

ronment of use. Please refer to 108- 133092 for performance of product. 3.4.2 DATA SHEET | SENTIMATE 4.1.2. Relative Humidity Sensor:

The relative humidity sensor is combined with the temperature sensor in the same package. The sensors I 2C output is read by the AmbiMates microcontroller. Note: Actual performance may vary due to customer enclosure design. Enclo-

sure should allow for air circulation to ensure sensor is responding to humidity changes within the intended environ-

ment of use. Please refer to 108-133092 for performance of product. 3.4.3 4.1.3. Ambient Light Photo Sensor:

The photo sensor mimics the responsivity of the human eye. The analog output from the sensor is read by the Ambi-

Mates microcontrollers analog to digital converter. Note: Ambient light impinges directly on the sensor, no light pipe. If in the final application the photo sensor becomes shadowed, then a light pipe will be required to achieve optimum performance. The light pipe design is dependent upon the final application and use and is beyond the scope of this application specification. Please refer to 108-133092 for performance of product. 4.1.4. Passive Infrared Motion Sensor (PIR):

The PIR senses motion. The output from the sensor is read by the AmbiMates microcontroller. During design-in and mounting the AmbiMate consideration should be given for placement of the device on a ceiling, wall or in a corner to maximize the PIR sensors effectiveness. A Fresnel lens is required, please contact TE customer support for information on the lens. During a motion event, the Event_Out pin will go high. Related to the PIR sensor is the motion event LED. When the AmbiMate senses motion the motion event LED will illuminate. For enhanced motion detection, please con-

tact TE customer support 4.1.5. Acoustic Microphone with Pre-Amp The microphone is omnidirectional with an analog output. The analog output from the microphone is read by the Am-

biMates microcontrollers analog to digital converter and is available to the host application via the 2-pin connector. The AmbiMate is configured to identify an audio event which can be set by writing to register 0xC1. At audio levels below 75 dB, quantization of the ADC will limit reported values to the following: 20, 58, 64, 67, 70, 73, 75. Above 75 dB, the AmbiMate will report in 1 dB increments. The preset sound level can be adjusted by the host. The analog output can be used to define a specific gain circuit. Please refer to the 108-133092 for detailed test data on the analog output. The characteristics of the microphone are summarized in the table below:

DATA SHEET | SENTIMATE Microphone Sensitivity Vs Frequency Curve 4.1.6. Equivalent CO2 / VOC Gas Sensor The gas sensor measures TVOC or equivalent-CO2 with a digital output via an I2C interface. The output from the sensor is read by the AmbiMates microcontroller. The eCO2/VOC sensor is suitable to perform optimal in office conditions. Please be aware that any type of silicones, cause sensor poisoning and will reduce the sensitivity irrecoverably. The sensor will perform an automatic baseline correction every 24 hours. The characteristics of the sensor are summarized in the table below DATA SHEET | SENTIMATE 4.1.7. AmbiMate connection to MCUs AmbiMate MS4 sensor module is connected to SENTIMATE MCUs (the two microcontrollers integrated in the Silicon Labs wireless modules) through I2C, analog and digital signals; here in after is reported the pinout of the AmbiMate module. Below the table of the connections on the MGM13P 2.4GHz module and on ZGM130S Z-Wave module. Both the SoM have inside a Cortex-M4 microcontroller and can manage the sensor module itself independently from each other. AmbiMate signal MGM13P connection pin ZGM130S connection pin I2C SDA I2C SCL EVENT OUT AN_AUDIO PC10 PC11 PA2 PF6 PC11 PC10 PB13 PB14 Description Data line of the I2C Clock line of the I2C Event line output Audio analog output See the related MGM and ZGM paragraph for more detail about the development. DATA SHEET | SENTIMATE See also the document SENTIMATE board - Getting started and FW examples Rev5_ENG.pdf for more details on Am-

biMate registers and commands for reading and writing it. 4.2. MGM13P 2.4GHz wireless module The MGM13P is Silicon Labs first PCB module solution for 802.15.4 Mesh and multiprotocol networking that supports Bluetooth 5.0 LE, including long range, high throughput, and regular BLE PHYs. Based on the Silicon Labs EFR32MG13 Mighty Gecko SoC, the MGM13P delivers robust RF performance, low energy consumption, a wide selection of MCU peripherals, regulatory test certificates for various regions and countries, and a simplified development experience, all in a small form factor. Together with the certified software stacks and powerful tools also offered by Silicon Labs, the MGM13P can minimize the engineering efforts and development costs associated with adding Zigbee, Thread, Bluetooth 5.0 LE, or multi-protocol connectivity to any product, accelerating its time-to-

market. The MGM13P is intended for a broad range of applications, including:

IoT multi-protocol end-node devices and gateways Connected home Lighting Metering Building automation and security Health and wellness Key features:

Zigbee, Thread, BLE, or multi-protocol connectivity

-94.6 dBm BLE RX sensitivity at 1 Mbps

-102.1 dBm 802.15.4 RX sensitivity 32-bit ARM Cortex-M4 core at 38.4 MHz 512/64 kB of flash/RAM memory Antenna or U.FL variants Up to +19 dBm TX power Robust security features Wide selection of MCU peripherals Integrated DC-DC converter 25 GPIO pins 12.9 mm 17.8 mm 2.3 mm DATA SHEET | SENTIMATE Feature List Supported Protocols Zigbee Thread Bluetooth 5.0 LE Multi-protocol Wireless System-on-Chip. 2.4 GHz radio TX power up to +19 dBm High Performance 32-bit 38.4 MHz ARM Cortex-M4 with DSP instruction and floating-point unit for effi-

cient signal processing 512 kB flash program memory 64 kB RAM data memory Embedded Trace Macrocell (ETM) for advanced debugging Integrated DC-DC High Receiver Performance

-102.1 dBm sensitivity (1% PER) at 250 kbps DSSSOQPSK

-102.8 dBm sensitivity (0.1% BER) at 125 kbit/s GFSK

-98.4 dBm sensitivity (0.1% BER) at 500 kbit/s GFSK

-94.6 dBm sensitivity (0.1% BER) at 1 Mbit/s GFSK

-91 dBm sensitivity (0.1% BER) at 2 Mbit/s GFSK Low Energy Consumption 11 mA RX current at 250 kbps, DSSS-OQPSK 9.9 mA RX current at 1 Mbps, GFSK 8.5 mA TX current at 0 dBm output power 87 A/MHz in Active Mode (EM0) 1.4 A EM2 DeepSleep current (64 kB RAM retention and RTCC running from LFXO) 1.3 A EM2 DeepSleep current (16 kB RAM retention and RTCC running from LFRCO) Wake on Radio with signal strength detection, preamble pattern detection, frame detection and timeout Support for Internet Security General Purpose CRC True Random Number Generator (TRNG) 2 Hardware Cryptographic Acceleration for AES 128/256, SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC Wide Selection of MCU Peripherals Low-Energy Sensor Interface (LESENSE) 12-bit 1 Msps SAR Analog to Digital Converter (ADC) 2 Analog Comparator (ACMP) 2 Digital to Analog Converter (VDAC) 3 Operational Amplifier (Opamp) Digital to Analog Current Converter (IDAC) Multi-channel Capacitive Sense Interface (CSEN) 25 pins connected to analog channels (APORT) shared between analog peripherals 25 General Purpose I/O pins with output state retention and asynchronous interrupts 8 Channel DMA Controller 12 Channel Peripheral Reflex System (PRS) 2 16-bit Timer/Counter 3 or 4 Compare/Capture/PWM channels DATA SHEET | SENTIMATE 1 32-bit Timer/Counter 3 Compare/Capture/PWM channels 32-bit Real Time Counter and Calendar 16-bit Low Energy Timer for waveform generation 32-bit Ultra Low Energy Timer/Counter for periodic wake-up from any Energy Mode 16-bit Pulse Counter with asynchronous operation 2 Watchdog Timer 3 Universal 7816)/IrDA/I2S) Low Energy UART (LEUART) 2 I2C interface with SMBus support and address recognition in EM3 Stop Synchronous/Asynchronous Receiver/Transmitter

(UART/SPI/SmartCard

(ISO For more information about this module see this link: https://www.silabs.com/documents/public/data-

sheets/mgm13p-datasheet.pdf 4.3. ZGM130S Z-Wave module The Silicon Labs Z-Wave 700 SiP Module, ZGM130S, is a fully integrated Z-Wave module, enabling rapid development of Z-Wave solutions. It is an ideal solution for energy-friendly smart home control applications such as motion sensors, door/window sensors, access control, appliance control, building automation, energy management, lighting, and security networks in the In-

ternet of Things. Built with low-power Gecko technology, which includes innovative low energy techniques, fast wake-up times and en-

ergy saving modes, the ZGM130S reduces overall power consumption and maximizes battery life. The module contains a native security stack and a comprehensive set of hardware peripherals usable for advanced device functionality, and offers 64 kB of flash memory for OEM applications. Z-Wave 700 ZGM130S modules can be used in a wide variety of applications:

Smart Home Security Lighting Health and Wellness Metering Building Automation Key features:

TX power up to 13 dBm 9.8 mA RX current at 100 kbps, GFSK, 868 MHz 13.3 mA TX current at 0 dBm output power at 908 MHz 0.8 A EM4H current (128 Byte RAM retention and RTCC running from LFRCO) 32-bit ARM Cortex-M4 core at 39 MHz Flash memory: 512 kB (64 kB Application) RX sensitivity @ 100 kbps: -97.5 dBm Range: up to 100 meters RAM: 64 kB (8 kB Application) Autonomous Hardware Crypto Accelerator and Random Number Generator Robust peripheral set and up to 32 GPIO Integrated DC-DC Converter External SAW filter optional DATA SHEET | SENTIMATE Feature List The ZGM130S highlighted features are listed below. Low Power Wireless System-on-Chip. High Performance 32-bit, 39 MHz ARM Cortex -M4 with DSP instruction and floating-point unit for effi-

cient signal processing Embedded Trace Macrocell (ETM) for advanced debugging 512 kB flash program memory (64 kB available for user applications) 64 kB RAM data memory (8kB available for user applications) TX power up to 13 dBm Supports optional external SAW filter Low Energy Consumption 9.8 mA RX current at 100 kbps, GFSK, 868 MHz 40.7 mA TX current at 13 dBm output power at 868 MHz 13.3 mA TX current at 0 dBm output power at 908 MHz 69 A/MHz in Active Mode (EM0) 0.8 A EM4 current (128 Byte RAM retention and RTCC running from LFRCO) High Receiver Performance

-97.9 dBm sensitivity at 100 kbit/s GFSK, 868 MHz

-97.5 dBm sensitivity at 100 kbit/s GFSK, 915 MHz Supported Protocols Z-Wave Support for Internet Security General Purpose CRC True Random Number Generator (TRNG) 2 Hardware Cryptographic Acceleration for AES 128/256, SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC Wide selection of MCU peripherals 12-bit 1 Msps SAR Analog to Digital Converter (ADC) 2 Analog Comparator (ACMP) 2 Digital to Analog Converter (VDAC) 3 Operational Amplifier (Opamp) Digital to Analog Current Converter (IDAC) DATA SHEET | SENTIMATE Low-Energy Sensor Interface (LESENSE) Multi-channel Capacitive Sense Interface (CSEN) 32 pins connected to analog channels (APORT) shared between analog peripherals 32 General Purpose I/O pins with output state retention and asynchronous interrupts 8 Channel DMA Controller 12 Channel Peripheral Reflex System (PRS) 2 16-bit Timer/Counter 3 or 4 Compare/Capture/PWM channels 1 32-bit Timer/Counter 3 Compare/Capture/PWM channels 32-bit Real Time Counter and Calendar 16-bit Low Energy Timer for waveform generation 32-bit Ultra Low Energy Timer/Counter for periodic wake-up from any Energy Mode 16-bit Pulse Counter with asynchronous operation 2 Watchdog Timer 3 Universal Synchronous/Asynchronous Receiver/Transmitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S) Low Energy UART (LEUART ) 2 I2C interface with SMBus support and address recognition in EM3 Stop Wide Operating Range 1.8 V to 3.8 V single power supply Integrated DC-DC For more information about this module see this link: https://www.silabs.com/documents/public/data-

sheets/zgm130s-datasheet.pdf 4.4. Power supply SENTIMATE integrate a very efficient power supply system based on Analog Devices Power by Linear power manage-

ment ICs. The power stage has to be ultra low power and high efficiency when the system is powered from battery and wide range and high efficiency when powered from an external DC voltage source. In both the options of power input the system has to work selecting the proper stabilized voltage that is generated from one input or the other. Obviously in case of external power supply and battery present the system has to be powered from the external DC source in order to pre-

vent the discharge of the battery that becomes active through the power path only when the external source is missing. Below the block diagram of the input power stage of the SENTIMATE in which the two path are shown, each one get its voltage input and generates 3,3V and a power path select which one has to be the general 3,3V of the entire board. 4.4.1. Battery input path For high efficiency and ultra low power has been selected the ADI LTC3106 that is a buck-boost switching regulator, with the following features. Dual Input Buck-Boost with Integrated PowerPath Manager Ultralow Start-Up Voltages: 850mV Start with No Backup Source, 300mV with a Backup Source DATA SHEET | SENTIMATE Compatible with Primary or Rechargeable Backup Batteries Digitally Selectable VOUT and VSTORE Maximum Power Point Control Ultralow Quiescent Current: 1.6A Regulated Output with VIN or VSTORE Above, Below or Equal to the Output Optional Backup Battery Trickle Charger Burst Mode Operation Accurate RUN Pin Threshold Available in Thermally Enhanced 3mm 4mm 16-Pin QFN and 20-Pin TSSOP Packages Power Good Output Voltage Indicator Selectable Peak Current Limit: 90mA/650mA Shelf Mode Disconnect Function to Preserve Battery Shelf Life The LTC3106 is a highly integrated, ultralow voltage buck-boost DC/DC converter with automatic PowerPath manage-

ment optimized for multisource, low power systems. At no load, the LTC3106 draws only 1.6A . Zero power Shelf Mode ensures that the backup battery will remain charged if left connected to the LTC3106 for an extended time. Additional features include an accurate turn-on voltage, a power good indicator for VOUT, a user selectable 100mA peak current limit setting for lower power applications, thermal shutdown as well as user selectable backup power and output voltages. Implementation of the LT3106 on SENTIMATE board SENTIMATE board implement the boost configuration of the LTC3106 with only one input source that comes from bat-

tery. With two alkaline batteries the input voltage is around 3V and the boost stage will elevate at a 3,3V the voltage at its output maintaining stable in all the batteries input variation range (from 1,8V to 3V) delivering up to 300mA to the circuits of the SENTIMATE board. See below the schematics of this input power stage of the SENTIMATE. DATA SHEET | SENTIMATE 4.4.2. External DC input path When power source comes from external DC supply the acceptable voltage range can accommodate the most used typical DC values like 5V, 12V and 24V; the input can be from 5 to 40Vdc. In this extended voltage input with fixed 3,3V output one of the most important thing is the efficiency and then a switch-

ing buck configuration has been designed. For this power section SENTIMATE integrate the ADI LT8606 that is a 42V, 350mA Synchronous Step-Down Regulator with 2.5A Quiescent Current, with the following features. Wide Input Voltage Range: 3.0V to 42V Ultralow Quiescent Current Burst Mode Operation:

o <3A IQ Regulating 12VIN to 3.3VOUT o Output Ripple <10mVP-P High Efficiency 2MHz Synchronous Operation:

o >92% Efficiency at 0.35A, 12VIN to 5VOUT Spread Spectrum Frequency Modulation for Low EMI 350mA Maximum Continuous Output Fast Minimum Switch-On Time: 35ns Adjustable and Synchronizable: 200kHz to 2.2MHz Allows Use of Small Inductors Accurate 1V Enable Pin Threshold Output Soft-Start and Tracking Low Dropout Peak Current Mode Operation Internal Compensation Small Thermally Enhanced 10-Lead MSOP Package or 8-Pin 2mm 2mm DFN Package Implementation of the LT3106 on SENTIMATE board The input connector accept voltage from 5V to 40V DC, here in after the circuit implemented in SENTIMATE board. 4.4.1. Power Path The two power stages described above produce both a 3,3V stabilized voltage and then only one of them are selected as main voltage source for the entire SENTIMATE board. This selection process is done by the LTC4415 dual 4A ideal diode from ADI. The LTC4415 contains two monolithic PowerPath ideal diodes, each capable of supplying up to 4A with typical forward conduction resistance of 50m. The diode voltage drops are regulated to 15mV during forward conduction at low cur-

rents, extending the power supply operating range and ensuring no oscillations during supply switchover. Less than 1A of reverse current flows from OUT to IN making this device well suited for power supply ORing applications. DATA SHEET | SENTIMATE The two ideal diodes are independently enabled and prioritized using inputs EN1 and EN2. The output current limits can be adjusted independently from 0.5A to 4A using resistors on the CLIM pins. Furthermore, the ideal diode currents can be monitored via CLIM pin voltages. Open-drain status pins indicate when the ideal diodes are forward conducting. When the die temperature approaches thermal shutdown, or if the output load exceeds the current limit threshold, the corresponding warning pins are pulled low. Implementation of the LT3106 on SENTIMATE board NU means Not Used and then the component is not present in the board. In DATA SHEET | SENTIMATE 5. SENTIMATE CONNECTOR, LED AND PUSH BUTTON CONNECTOR:

Mounted on SENTIMATE TE P/N 284512-2 The external cable needs to be equipped with the matching connector and terminals as follow indicated:

Second source option from Molex:

Micro-Fit 3.0 43025 Series Molex Connector Free Hanging - Pitch 3,0mm - 24 positions P/N 3.00mm Female Dual Row Receptacle WR-MPC3 24 pins P/N 662024113322 3.00mm Female Crimp Terminal 20 to 24 AWG WR-MPC3 P/N 66200113722 43025-2400. Crimp Contact P/N 43030-0038. MANUAL CRIMPING TOOL FOR EXTERNAL CABLE THAT IS CONNECTED TO THE MAIN CONNECTOR http://katalog.we-online.de/en/em/MPC3_MANUAL_CRIMPING_TOOL https://www.mouser.it/datasheet/2/445/600619228180-537825.pdf https://www.mouser.it/ProductDetail/Wurth-Electronics/600619228180?qs=sGAEpiMZZMu-

HCD5%2fnvq3Pm%2f4OyTZU0m%2fZJWzpKwypWDOt%252bCcrRLefg%3d%3d DATA SHEET | SENTIMATE 6. RF ELECTRICAL SPECIFICATIONS All these data come from the Silicon Labs MGM13P and ZGM130S data sheets because the RF functions are integrated in these modules, for more info visit www.silabs.com. RF Transmitter General Characteristics for 2.4 GHz Band RF Receiver General Characteristics for 2.4 GHz Band DATA SHEET | SENTIMATE Sub-GHz RF Transmitter characteristics for 915 MHz Band DATA SHEET | SENTIMATE Sub-GHz RF Receiver Characteristics for 915 MHz Band DATA SHEET | SENTIMATE DATA SHEET | SENTIMATE Sub-GHz RF Transmitter characteristics for 868 MHz Band DATA SHEET | SENTIMATE Sub-GHz RF Receiver Characteristics for 868 MHz Band DATA SHEET | SENTIMATE DATA SHEET | SENTIMATE 7. EU REGOLATORY DISCLOSURES STATEMENT Hereby, FAE TECHNOLOGY S.p.a. declares that this product is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

https://fae.technology/product-accelerator-program/

The use of the Sentimate with wireless communications is restricted to indoor use only. 8. FCC COMPLIANCE STATEMENT (USA) This device complies with Part 15 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. Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Non-modification Warning: Any changes or modifications to this device not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. RF Exposure Statement: This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the IC radiofrequency (RF) Exposure rules. This equipment should be installed and operated keeping the radiator at least 20cm or more away from persons body. Cet quipement est conforme aux limites dexposition aux rayonnements nonces pour un environnement non con-

trl et respecte les rgles les radiolectriques (RF) de la FCC lignes directrices d'exposition dans et dexposition aux frquences radiolectriques (RF) CNR-102 de lIC. Cet quipement doittre install et utilis en gardant une distance de 20 cm ou plus entre le dispositif rayonnant et le corps 9. OPERATING ENVIRONMENT The operating environment excludes special environments (extreme temperatures, dust, humidity, vibrations, flamma-

ble gases, corrosive or explosive atmosphere, etc.). 10. DISCLAIMERS FAE Technology SpA reserves the right to change products, information and specifications without notice. Products and specifications discussed herein are for reference purposes only. All information discussed herein is pro-

vided on an "AS IS" basis, without warranties of any kind. This document and all information discussed herein remain the sole and exclusive property of FAE Technology SpA. No license of any patent, copyright, mask work, trademark or any other intellectual property right is granted by one party to the other party under this document, by implication, estoppel or other-wise. FAE Technology SpA products are not intended for use in life support, critical care, medical, safety equipment, or similar applications where product failure could result in loss of life or personal or physical harm, or any military or defense application, or any governmental procurement to which special terms or provisions may apply. For updates or additional information about FAE Technology products, contact FAE Technology office. All brand names, trademarks and registered trademarks belong to their respective owners. FAE Technology is trademark of FAE Technology SpA. FAE Technology S.p.A Via C. Battisti, 136 Gazzaniga (BG) - 24025 - Italy tel. +39 035 738130 product.accelerator@fae.technology www.fae.technology

Model: Sentimate S/N: SEN000001 FCC ID: 2AQ69SENTIMATE CONTAINS FCC ID: QOQMGM13P FAE Technology s.p.a. Via C. Battisti, 136 Gazzaniga (BG) - Italia

[-AE TECHNOLOGY Authority to Act as Agent Date: October 17, 2019 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern:

IMQ Group S.r.l. is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Thank you, Agency Agreement Expiration Date: 10/10/2020 CHRISTIAN RAINERI

(Print name) By:

Title: CTO On behalf of: FAE TECHNOLOGY S.P.A.

(Company Name) Telephone: +39035738130

' - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

I-AE TECHNOLOGY Request_for Confidentiality Date: 02 December 2019 Subject: Confidentiality Request for: 2AQ69SENTIMATE Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit

(J Short Term (Permanent Block Diagrams

(J Short Term External Photos

(1 Short Term LJ Permanent*! Internal Photos

(J Short Term [_] Permanent Operation Description/Theory of Operation

(J Short Term KX] Permanent Parts List & Placement/BOM CL] Short Term (_] Permanent Tune-Up Procedure

[_] Short Term X] Permanent Schematics

[_] Short Term Test Setup Photos

(J Short Term (J Permanent*? Users Manual FAE TECHNOLOGY S.P.A. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___ (specify number of days not to exceed 180)? __ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705, NOTE for Industry Canada Applications:

IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, x RAINERI CHRISTIAN

(Print name) By:

'. The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for DO1 found at:

https://apps. fcc. gov/oetct/kdb/forms/FTSSearchResultPage.cfm?switch=P &id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to http://acbcert.com/documents/mise-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

SENTIMATE board: getting started and FW examples 1 Document Revision REVISION DATE 10/06/2019 27/06/2019 09/07/2019 23/07/2019 29/07/2019 13/12/2019 AUTHOR Ing. M.Gualdi Ing. M.Gualdi Ing. L. Moioli Ing. L. Moioli Ing. M.Gualdi Ing. E.Limonta DESCRIPRION First draft based on schematic V3 Added chapter 2 English version Added example 13 Updated board images Added information on the antenna 1 2 3 4 5 6 2 Index 1. SYSTEM CONFIGURATION AmbiMate multi-sensor module 2314291-2 (TE) Radio module ZGM130S037HGN1 (Silicon Labs) Radio module MGM13P12F512GA (Silicon Labs) RGB LED Antenna

.2 DEVELOPMENT ENVIRONMENT SETUP Sentimate Board Setup Power supply Setup Debugger Setup IDE Setup Sentimate Examples How to import the examples Examples List MGM13P12F512GA Module examples ZGM130S Module examples 4 4 4 4 4 4 6 6 6 7 8 9 11 14 15 20 3 1. SYSTEM CONFIGURATION SENTIMATE board is equipped with the following macro elements:

AmbiMate multi-sensor module 2314291-2 (TE) At the following link you can find the description of the module developed by TE. Radio module ZGM130S037HGN1 (Silicon Labs) At the following link you can find the description of the module developed by Silicon Labs.

- Transmit frequencies: 908.4 MHz - 916.0 MHz

- Maximum TX power 4 dBm Radio module MGM13P12F512GA (Silicon Labs) At the following link you can find the description of the module developed by Silicon Labs.

- Transmit frequencies: 2400 MHz 2483.5 MHz

- Maximum TX power 19 dBm RGB LED At the following link you can find the description of the LED. Antenna At the following link you can find the description of the antenna .

- Transmit frequencies: 908.4 MHz - 916.0 MHz

- Peak gain: 1.4 dBi

- The ZGM130S and MGM13P modules can transmit simultaneously 4 5

.2 DEVELOPMENT ENVIRONMENT SETUP In order to use the examples, the following tools are required:

SENTIMATE Board Power supply access Segger J-Link (any version) or compatible and JTAG 10-Pole cable Simplicity Studio V4 Sentimate Board Setup In order to program the SENTIMATE board, two JTAG connectors compliant with 10-pole standard are available. The first one is dedicated to programming the M13P12F512GA module, while the second one is dedicated to programming the ZGM130S module. To access these connectors, it is necessary to remove the upper cover of the board. Below is a picture of the board with the two JTAG connectors highlighted in red. Power supply Setup The board can be powered in two different ways:

External DC power supply (from 5 to 40Vdc on external 2 poles connector) Power supply through two AA alkaline type batteries During development phase, it is recommended to use external power supply, to avoid limitation due to battery duration. For example, you can use a power adapter with standard output of 5V, 12V, 19V o 24V, or you can use a power supply with adjustable voltage. The electric current required by the board depends on the provided supply voltage, in the worst case of 5V supply, it is necessary to provide a maximum current of 500 [mA]. In order to work properly, the board requires that supply jumpers are closed or that instead of a jumper, an ammeter is inserted to monitor power consumption. The following picture shows two closed jumpers that provide power supply to the AMBIMATE and MGM13P12F512GA modules, while ZGM130S module is not enabled. 6 Debugger Setup It is recommended to use the J-Link debugger with the latest software version installed, downloadable at this link. It is recommended to use the software package starting from version V6.46g, in which both devices MGM13P12F512GA and ZGM130S are fully supported. If you are in possession of a Silicon Labs wireless development kit, it is possible to use BRD4001A boards configured for debugging external devices. Below is a picture that shows the connection between the J-Link and the board through one of the JTAG ports. 7 IDE Setup The development environment used is Simplicity Studio V4, provided by Silicon Labs and downloadable from this link. Once you have downloaded the installation file suited for your platform, start it and follow the installation wizard. Silicon Labs provides AN0822 document on how to use the development environment. Once the installation phase is completed, you have to install the SDK libraries related to the radio modules mounted on the SENTIMATE board. To do this, start Simplicity Studio and once the IDE has loaded, use the Installation manager tool to select the additional components to install. In this screen select Install by Product Group and go to the next screen. 8 Here, select the needed radio components and complete the installation. Important Note: in order to download and access all the functionalities of the Zigbee and Z-

Wave libraries it is necessary to register a Silicon Labs development kit. Sentimate Examples The first thing to do is downloading the archive containing the examples from the ARROW site and unzip it in any position on the disk. Folders structure Example folders are organized as in the following picture:

BSP Inside this folder, there are the drivers to manage the hardware components mounted on the board. 2.5.2.1 Ambimate These drivers are dedicated to interfacing with the AMBIMATE module. 2.5.2.2 SENTIMATE These drivers help interfacing the microcontroller with the remaining peripherals available on the board. 9 NOTE: These drivers were developed for the MGM13P12F512GA radio module, but are easily adapted for the ZGM130S module as well. MGM13P12F512GA Inside this folder there are the various examples to use with the MGM13P12F512GA module. In table 1, of chapter 4, it is reported the example list with a brief description concerning the components involved in each example. ZGM130S Inside this folder there are the various examples to use with the ZGM130S module. 10 In table 2, of chapter 4, it is reported the example list with a brief description concerning the components involved in each example. How to import the examples To import the examples into Simplicity Studio, it is sufficient to follow the next steps:

Start the IDE Start Simplicity Studio and wait while loading until the Launcher is ready Import Project

.2.6.1.1 From the drop-down menu File select the item Import 11

.2.6.1.2 Project selection With the button Browse go to the location where you unzipped the examples and select the folder containing the example you want to import

.2.6.1.3 Build Configuration During this phase it is possible to personalize the building parameters of the project. 12 13

.2.6.1.4 Project Configuration During this phase it is possible to select the workspace and the project name. Selecting the Finish button the project import operation is concluded. At this point it is possible to compile and run the example. How to connect the debugger In order to program the microcontroller FLASH memory you need to connect the debugger to the JTAG port present on the SENTIMATE board. In the following picture you can see the connection between the J-Link debugger and the JTAG port of the MGM13P12F512GA module. NOTE: It is recommended to use the JTAG connection into SWD mode. Examples List Summary tables of the code examples to develop on the SENTIMATE board. Table 1 MGM13P12F512GA MCU BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread BLE / ZigBee /

Thread Number 1 2 3 4 5 6 7 8 9 10 11 12 14 Name LED Blink 1 MGM13P12 LED RGB Components LED Blink 2 MGM13P12 LED RGB LED On - Off MGM13P12 LED RGB Button LED Fade MGM13P12 LED RGB System Tick MGM13P12 Battery Monitor MGM13P12 Battery Low power MGM13P12 Power supply Ambimate Sensors Data Logger Microphone MGM13P12 Ambimate MGM13P12 Ambimate Memoria Flash Esterna - LED RGB - Button MGM13P12 Ambimate Bluetooth Beacon MGM13P12 Battery Bluetooth Sensors MGM13P12 Ambimate LED RGB - Button 13 14 BLE / ZigBee /

Thread BLE / ZigBee /

Thread Table 2 ZGM130S Number MCU 1 Z-Wave ZigBee Light MGM13P12 - LED RGB ZigBee Switch MGM13P12 Button Name Z-Wave Light

(End Device) ZGM130S LED RGB Components MGM13P12F512GA Module examples Example 1 Name Prerequisite Description Specification LED Blink 1 Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to configure the GPIOs to achieve the blinking of the RGB LED

- Configure the GPIOs to pilot the RGB LED in On/Off mode.

- The LED is switched on following the color sequence R -> G -> B -> R

- The time interval for the color change is 1 second and is achieved with the Delay function

- The Delay function is implemented using the System Tick and its interrupt

- The code execution is blocking Project file Led_Blink_1.sls Example 2 Name Prerequisite Description Specification 15 LED Blink 2 Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to configure the GPIOs to achieve the blinking of the RGB LED

- Configure the GPIOs to pilot the RGB LED in On/Off mode.

- The LED is switched on following the color sequence R -> G -> B -> R

- The time interval for the color change is 1 second and is achieved through the TIMER peripheral with interrupt

- The code execution is non-blocking Project file Led_Blink_2.sls Example 3 Name Prerequisite Description Specification File progetto Example 4 Name Prerequisite Description Specification LED On - Off Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to configure the GPIOs to achieve the blinking of the RGB LED through the button press

- Configure the GPIOs to pilot the RGB LED in On/Off mode.

- Configure the GPIOs to read the button press.

- At each button press, the LED is switched on following the color sequence R -

> G -> B -> Off

- Button debounce, wait until the button is released before continuing with the next reading

- The button press event is configured with an interrupt on the GPIO

- The code execution is non-blocking Led_On_Off.sls LED Fade Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to configure the Timer and the GPIOs to use the RGB LED via PWM

- Configure the Timer in PWM mode

- Configure the GPIOs to pilot the RGB LED in PWM mode.

- The code manages the fade of the RGB LED following the sequence:

o R from 0% -> to 100%

o B from 0% -> to 100%

o R from 100% -> to 0%

o G from 0% -> to 100%

o B from 100% -> to 0%

o R from 0% -> to 100%

o G from 100% -> to 0%

o Start over the cycle

- The update interval of the PWM is every 10 milliseconds

- The PWM step resolution is 1%

- To achieve the time interval a Timer is employed

- The code execution is non-blocking Project file Led_Fade.sls Example 5 Name Prerequisite Description System Tick Simplicity Studio V4 + SDK Bluetooth Mesh Enable the System Tick to generate a time base of 1 millisecond and achieve a global int32 variable SysTick_Count that counts milliseconds since start up. Specification

- Configure System Tick Timer with period 1 milliseconds

Increase the variable SysTick_Count in the interrupt handler 16 Project file System_Tick.sls Example 6 Name Prerequisite Description Specification Battery Monitor Simplicity Studio V4 + SDK Bluetooth Mesh. Board powered by battery. The example shows how to configure the ADC and the GPIOs to read the value of the battery voltage.

- Configure the ADC.

- Configure the GPIOs to enable the analog reading.

- Convert the ADC value into the value of the battery voltage. Project file Battery_Mon.sls Example 7 Name Prerequisite Description Specification Project file Example 8 Name Prerequisite Description Specification Low Power Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to configure the board to enable the low power mode in order to optimize the consumption when the device is powered by battery.

- Configure the GPIOs to disable the power supply to the hardware modules.

- Configure the Bluetooth module to go in Low power mode with timed awakening every 3 seconds.

- Green LED blinking with 2s duration to indicate that the module has awakened and then goes back in low power mode. Low_Power.sls Ambimate Sensors Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to use the Ambimate driver to configure the module parameters and read the sensor values.

- Configure the communication on IC bus.

- Configure the Ambimate module.

- Reading of all Ambimate sensors. Project file Ambimate_Sensors.sls Example 9 Name Prerequisite Description 17 Data Logger Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to use the Ambimate driver to configure the module parameters and read the sensor values. At power on, a green LED blinking every 2 seconds indicates that the memory is empty. If the memory already contains some data, the LED blinks in blue. At button press, if the memory is empty, the sensory data are read at time interval of 2 seconds and saved into the memory, while the led is blinking of color red at each writing in memory. If the memory is not empty, a led blinking in yellow indicates that a memory erasing is needed. Pushing again the button, stops the data recording and the led starts blinking in blue every 2 seconds to indicate that recording is not active but there are some data in memory. Holding the button pressed for more than 3 seconds causes the deletion of all the data. This operation is notified with the Led of color white. Specification

- Configure the communication on IC bus.

- Configure the Ambimate module.

- Reading of all Ambimate sensors.

- Writing, Reading, Erasing of the memory Project file Data_Logger.sls Example 10 Name Prerequisite Description Specification Microphone Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to configure the ADC to sample the audio analog signal coming from the Ambimate module.

- Configure the ADC channel.

- Configure a timer to generate a frequency to sample the audio signal of 8KHz

- Acquire the audio signal and analyze the volume

- Feedback of the audio volume through the LED o LED switched off for no volume o LED green for low volume o LED yellow for medium volume o LED red for high volume Note: Audio thresholds are just empirical Project file Microphone.sls Example 11 Name Prerequisite Description Specification Bluetooth Beacon Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to use the Bluetooth Low Energy radio to enable the Beacon Eddystone_(Google) functionality. The beaconing must show info about the hardware such as temperature and battery level. Battery level is read from the ADC that must be configured, while the temperature is read from the Ambimate module.

- Configure Bluetooth radio

- Configure the ADC channel.

- Configure the CRYOTIMER to generate a frequency to acquire the battery level

- Feedback through blue LED blink Project file Bluetooth Beacon.sls 18 Example 12 Name Prerequisite Description Specification Bluetooth Sensors Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to use the Bluetooth Low Energy radio to send the read data to the app of the telephone (Blue Gecko). When the board is on but there is no telephone connected, the LED is blinking Green every 2 seconds. When the device is connected to the app, the LED is blinking Blu every 2 seconds to signal that the connection is successful. Sensory data acquisition from the Ambimate module and sending towards the phone starts afterwards the connection with an update frequency of the data every 3 seconds. After the disconnection event the board goes back to standby with green blinking and the reading of the data from Ambimate module is suspended.

- Configure Bluetooth radio

- Configure ADC channel.

- Configure the TIMER1 to generate a frequency to acquire the battery level

- Acquire sensory data from Ambimate module

- Feedback of connection and working status through RGB LED Project file Bluetooth Sensors.sls Example 13 Name Prerequisite Description Specification Ambimate_PIR Simplicity Studio V4 + SDK Bluetooth Mesh The example shows how to use the Ambimate driver to configure just the PIR sensor

(movement detection) and give a LED feedback when the movement event is triggered. The movement event is associated with the interrupt of the EVENT_OUT signal, so reading and writing of the Ambimate sensor will be synchronized with that event.

- Configure the communication on IC bus.

- Configure the Ambimate module to activate just the PIR sensor.

- Configure the interrupt bound to the EVENT_OUT signal of the Ambimate module.

- Feedback of movement recognition through red LED Project file Ambimate_PIR.sls 19 ZGM130S Module examples The examples for the Z-Wave module are based on using a gateway. For example, you can create a gateway using the following tools:

USB UZB-7 Stick Z-Wave PC Controller Software (This software is included inside the installation folders of Simplicity studio at C:\SiliconLabs\SimplicityStudio\v4\developer\tools\zwave\pc_controller). Example 1 Name Prerequisite Description Specification Project file Z-Wave Light Simplicity Studio V4 + Z-Wave SDK - 7.11.0.0 Exploiting the libraries for the Z-Wave protocol, enable the functionality of an EndNode light device. Through a Z-Wave gateway it is possible to control the device to switch on or off the LED.

- Configure Bluetooth radio in ZigBee mode

- RGB LED used as bulb light Z-Wave_Light.sls NOTE: in order to join the SENTIMATE board to the Z-Wave net, it is necessary to start the association by shortly pushing the button. 20