AVR2016: RZRAVEN Hardware User's Guide 8-bit Microcontrollers Application Note Features Development kit for the AT86RF230 radio transceiver and AVR microcontroller. CE, ETSI and FCC approved. LCD module (AVRRAVEN):
- AT86RF230 radio transceiver with high gain PCB antenna.
- Dual AVR microcontrollers.
- Dynamic Speaker and microphone.
- Atmel Serial Dataflash.
- User IO section:
USART GPIO Relay Driver
- Powered by battery or external supply:
5V to 12V external supply. USB module (RZUSBSTICK):
- AT86RF230 radio transceiver with miniature PCB antenna.
- AVR microcontroller with integrated Full Speed USB interface.
- External memory interface. 1 Introduction The RZRAVEN is a development kit for the AT86RF230 radio transceiver and the AVR microcontroller. It serves as a versatile and professional platform for developing and debugging a wide range of RF applications; spanning from: simple point-to-point communication through full blown sensor networks with numerous nodes running complex communication stacks. On top of this, the kit provides a nice human interface, which spans from PC connectivity, through LCD and audio input and output. Figure 1-1. The RZRAVEN Kit Modules Rev. 8117D-AVR-04/08 2 General The RZRAVEN kit is built from one RZUSBSTICK module and two AVRRAVEN modules. See Figure 2-1 to Figure 2-4 for further details. The complete schematics and Gerber files are available from the compressed archive accompanying this application note. Figure 2-1 Assembly drawing AVRRAVEN - front view. Figure 2-2 Assembly drawing AVRRAVEN - back view. 2 AVR2016 8117D-AVR-04/08 Figure 2-3 Assembly drawing RZUSBSTICK - front view. Figure 2-4 Assembly drawing RZUSBSTICK - back view 3 The AVRRAVEN Module Figure 3-1 AVRRAVEN overview AVR2016
The AVRRAVEN hardware is based on 2 microcontroller and one radio transceiver chip. The ATmega3290P handles the sensors and the user interface and the ATmega1284P handles the AT86RF230 radio transceiver and the RF protocol stacks. The MCUs and the radio communicate via serial interfaces. For hardware details please refer to Appendix A for the complete AVRRAVEN schematics. 3 8117D-AVR-04/08 3.1 AVR Microcontrollers Two AVR microcontrollers are found on the AVRRAVEN module. An ATmega1284P is connected to the AT86RF230 radio transceiver, and an ATmega3290P is driving the LCD. Both these devices are selected from the AVR picoPower family, something that ensures minimal power consumption and operation down to 1.8 Volts. Universal Synchronous and Asynchronous serial Receiver and Transmitter (USART) is used as an inter processor communication bus. 3.2 Atmel Radio Transceiver 3.3 Antenna description 3.4 LCD The AT86RF230 is a 2.4GHz radio transceiver that is tailored for a wide range of wireless applications. Low power consumption and market leading RF performance makes it an excellent choice for virtually any type of networking device. Support for IEEE 802.15.4 TM (Automatic acknowledge of packets, address filtering and automatic channel access) type of applications is available through an enhanced layer of functionality on top of the basic radio transceiver. The antenna on the AVRRAVEN is a 100 loop antenna with a net peak gain of about 5dB. The LCD found on the AVRRAVEN module is a full custom 160-segment display tailored for the RZRAVEN kit (See Figure 3-2 for a quick reference). It contains a 7 segments text area; four segment number area and numerous handy symbols. In particular pay attention to the bird looking symbol. It is symbolizing the two black scouting ravens of Norse god Odin; Hugin (Thought) and Munin (Memory). The saga says that they flew around the world and reported news back to Odin at night. Underneath the raven segments eye there is a red LED capable of soft-blinking;
this may be used to indicate the AVRRAVENs search for news on the air interface. A full segment map can be found in Appendix C and in the schematics folder in the compressed archive file accompanying this application note. The LCD is driven directly from the connected ATmega3290P. Figure 3-2 AVRRAVEN - LCD Segments 4 AVR2016 8117D-AVR-04/08 3.5 Speaker 3.6 Microphone 3.7 Serial Dataflash 3.8 Serial EEPROM 3.9 Real Time Clock 3.10 NTC 8117D-AVR-04/08 AVR2016 An 8 speaker is provided. The ATmega3290P controls all audio. The signal source is the TIMER1s PWM output and the signal is shaped via a low-pass filter and amplified by a Class-D amplifier. Pulling PORTE7 low activates the active filter and providing a PWM signal on PORTB5 activates the amplifier. The AVRRAVENs microphone is connected to the ATmega3290P ADC channel 0. The signal is amplified and low-pass filtered. Pulling PORTE7 low activates the microphone circuit.
(AT45DB161D) A 16-Mbits Atmel Serial Dataflash the ATmega3290Ps Serial Peripheral Interface (SPI). This storage is used for safe firmware images, sounds and general-purpose parameters. See the firmware documentation for an overview of occupied sectors, and those available to the end user. Even with a couple of safe firmware images for the two microcontrollers there is plenty space left for the end user. Please note that the serial Dataflash will operate properly when the voltage is above 2.5 Volts while the rest of the design will operate down to 1.8Volts is connected to A 2-Kbits Atmel Serial EEPROM (AT24C02B) is connected to the ATmega1284Ps two-wire interface (TWI). This storage is write protected by hardware and can only be read. The storage contains important configuration and calibration data that should not be unintentionally overwritten. Information such as a unique EUI 64-bit address can be found her-in. A rich set of access functions and the parameter map is given in the RZRAVEN firmware documentation. Separate 32768 Hz clock crystals are connected to the ATmega3290Ps and the ATmega1284Ps asynchronous timer interfaces. This allows an application to implement a real time clock (RTC) to keep track of time when sleep modes are used to reduce the power consumption. This is especially important for battery-operated nodes. A NTC is connected to the ATmega3290Ps Analog to Digital Converter (ADC) channel 4. This NTC can be used to measure the temperature in the surroundings of the AVRRAVEN. The NTC can be found below the joystick, close to J401. The JTAG interface must be disabled when using the temperature sensor. When running the AVRRAVEN from an external power source the onboard voltage regulator may heat the temperature sensor giving faulty reading. To avoid this the sensor NTC may be soldered off and relocated using short wires. If a higher level of accuracy is required the users may also calibrate the sensor by adjusting the temperature lookup table in firmware. 5 3.11 Power Supply The AVRRAVEN can be powered either from batteries or an external 5 to 12 Volts DC source. The power source is selected by the position of the jumper located immediately to the right of the LCD (See the figure below for a reference). Polarity protection is provided when using an external power source. The AVRRAVEN has been designed to run from two 1.5V LR44 battery cells. An onboard voltage regulator makes it possible to run power the AVRRAVEN from a 5 to 12 Volts DC source. The external voltage is applied to the two leftmost pins in the user IO area (J401). The ATmega3290Ps ADC channel 2 is connected to a voltage divider and the external voltage supply interface. This way it is possible for the application to monitor the external operating voltage. 6 AVR2016 8117D-AVR-04/08 3.12 Interfaces AVR2016 The AVRRAVEN module has multiple interfaces that can be used for serial communication, interaction with external sensors and control units such as relays and of course programming and debugging. Figure 3-3 AVRRAVEN User Interfaces Table 3-1. Interfaces available on J401 Pin number Function Comment 1 2 3 4 5 6 7 8 9 10 11 12 Ext. power supply, 5-12V input External power input Ext. power supply 0V Connected to internal 0V Relay coil positive Relay coil negative Relay driver circuit positive Relay driver circuit negative Voltage measure input, 0-Vcc*5 Analog input via 47k/10k voltage divider Voltage measure input, 0-Vcc Analog input directly to ADC input. Vcc User IO #1 User IO #2 User IO #3 User IO #4 Common Connected to the VCC net directly Digital I/O, may interface an LED or a switch directly. On-board 470 series resistors and 10k pull-ups are provided. Pin change interrupts, TWI and USI is also available on these pins. Connected to internal 0V Care should be taken when connecting to the AVRRAVENs interfaces, since there is no protection circuitry provided. Damage to the MCUs or other circuits may be the result of ESD spark, short circuits, polarity or over-voltage faults. 7 8117D-AVR-04/08 3.12.1 Programming Interface 3.12.2 Relay Interface Both the ATmega3290P and ATmega1284P can be programmed using either the JTAG or ISP interface. JTAG programming can be facilitated by connecting a JTAG ICE mkII to the 50-mil pin header J301 (ATmega3290P) and J204 (ATmega1284P). A total of 5 50-mil pin headers and one 50-mil to 100-mil converter are supplied with the RZRAVEN kit. ISP programming can be performed by connecting an ISP enabled AVR programming tool to the pin header J302 (ATmega3290P) and J205 (ATmega1284P). AVR tools like STK500, AVRISP mkII and JTAGICE mkII can be used for this. The AVRRAVEN does not come with these headers mounted. So it is up to the user populating these. Wires could also be soldered in instead of the dual row headers. A relay interface (Relay Positive and Negative) is available through J401. This interface can be used with the AVRRAVEN running from external power. A switching transistor is connected to PB6 on the ATmega3290P so that sufficient current can be provided to the relay being driven. An external power source must be used if the relay option is required. The AVRRAVEN must then be supplied with the rated voltage of the relay. 3.13 Voltage Measurement Interface 3.13.1 GPIO Two of the pins in header J401 can be used for external voltage measurements, however only one at the time. The possible voltage ranges are 0 to VCC or via a voltage divider giving an approximate range of 0 to five times VCC. A simple voltage divider is implemented to scale the measurement voltage. A diode bridge is also used to prevent reverse polarity and to protect the ATmega3290Ps ADC channel 3. Both the ATmega3290P and ATmega1284P are high pin count devices, and a number of these are not used. These pins are available through the user IO headers;
J401, J201, J202 and J203. See Table 3-2 and Table 3-3 for further details. Be aware that these pins do not have level converters and should thus not be connected directly to an application board running on a different voltage level than the AVRRAVEN. Table 3-2. ATmega3290P User IO ATmega3290P Port Pin PCB Connection Comment PE3 PE4 PE5 PE6 8 AVR2016 J401 8 J401-9 J401-10 J401-11 Via 470 series resistor and10k pull-up Via 470 series resistor and10k pull-up Via 470 series resistor and10k pull-up Via 470 series resistor and10k pull-up 8117D-AVR-04/08 Table 3-3. ATmega1284P User IO ATmega1284P Port Pin PCB Connection Comment AVR2016 PC0 PC1 PC2 PC3 PC4 PC5 N.C. N.C. PD0 PD1 PD2 PD3 PD4 PD5 PB2 PD7 PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 J201-1 J201-2 J201-3 J201-4 J201-5 J201-6 J201-7 J201-8 J202-1 J202-2 J202-3 J202-4 J202-5 J202-6 J202-7 J202-8 J203-1 J203-2 J203-3 J203-4 J203-5 J203-6 J203-7 J203-8 TWI SCL. Connected to serial EEPROM TWI SDA. Connected to serial EEPROM JTAG TCK. JTAG TMS. JTAG TDO. JTAG TDI. Populate R204 to connect to PC6. RTC Xtal XC202 must then be removed. Populate R205 to connect to PC6. RTC Xtal XC202 must then be removed. RXD0 Inter processor communication. TXD0 Inter processor communication. DIO or RXD1. DIO or TXD1. DIO. DIO. DIO. NB: NOT PD6!
DIO. DIO or ADC Channel 0. DIO or ADC Channel 1. DIO or ADC Channel 2. DIO or ADC Channel 3. DIO or ADC Channel 4. DIO or ADC Channel 5. DIO or ADC Channel 6. DIO or ADC Channel 7. Additional interfaces External power 0V PCB Connection Comment J201-10 J202-10 J203-10 J201-9 J202-9 J203-9 Connected to J401-1 Connected to J401-2 9 8117D-AVR-04/08 4 The AVR RZUSBSTICK Module Figure 4-1 RZUSBSTICK overview
The AVR RZUSBSTICK hardware is based a USB microcontroller and a radio transceiver chip. The AT90USB1287 microcontroller handles the USB interface, the AT86RF230 radio transceiver and the RF protocol stacks. For hardware details please refer to Appendix D for the complete AVR RZUSBSTICK schematics. 4.1 AVR Microcontroller The AT90USB1287 is a device in the family of AVRs with a low and full speed USB macro with device, host and On-the-go (OTG) capabilities. 4.2 Atmel Radio Transceiver The AT86RF230 is a 2.4GHz radio transceiver that is tailored for a wide range of wireless applications. Low power consumption and market leading RF performance makes it an excellent choice for virtually any type of networking device. Support for IEEE 802.15.4 (Automatic acknowledge of packets, address filtering and automatic channel access) type of applications is available through an enhanced layer of functionality on top of the basic radio transceiver. 4.3 Antenna description The antenna on the RZUSBSTICK is a folded dipole antenna with a net peak gain of 0dB 10 AVR2016 8117D-AVR-04/08 4.4 Interfaces Figure 4-2 RZUSBSTICK Interfaces - front. Figure 4-3 RZUSBSTICK Interfaces - back AVR2016 4.4.1 External Memory Interface When necessary the AT90USB1287s 8k Bytes of internal SRAM can be extended through the AVR external memory interface. The suggested external SRAM is 32k Bytes and is available from address 0x8000 to 0xFFFF giving a total of 40k Bytes when assembled. Suggested latch and RAM:
74AHC573PW. BS62UV256TCP-10. 4.4.2 Serial Interface The USART on the AT90USB1287 is routed to J4 on the RZRAVENs backside. J4 is implemented as three large pads (RX-TX-GND) where the user can solder in wires and route the signal to his or her preference. The RX-TX signals are TTL level, so an external level converter must be connected if RS232 levels are necessary. 11 8117D-AVR-04/08 4.4.3 Programming Interface A JTAG interface is provided for the AT90USB1287 microcontroller. The interface is available through a 50-mil spaced 10-pin dual row header. The RZRAVEN does not come with the header mounted. So it is up to the user populating it. Wires could also be soldered in instead of the dual row headers. A total of 5 50-mil pin headers and one 50-mil to 100-mil converter are supplied with the RZRAVEN kit. 4.4.4 LEDs 4 LEDs is assembled on the board:
Table 4-1. AT90USB1287 LEDs AT90USB1297 Port Pin Comment LED Blue (D1) Red (D2) PORTD7 PORTD5 Green (D3) PORTE7 Orange (D4) PORTE6 Turn LED on by pulling port pin high Turn LED on by pulling port pin low Turn LED on by pulling port pin low Turn LED on by pulling port pin low 12 AVR2016 8117D-AVR-04/08 5 Appendix A: AVRRAVEN Schematics AVR2016 13 8117D-AVR-04/08 14 AVR2016 8117D-AVR-04/08 AVR2016 15 8117D-AVR-04/08 16 AVR2016 8117D-AVR-04/08 AVR2016 17 8117D-AVR-04/08 6 Appendix B: AVRRAVEN Bill of materials Table 6-1. AVRRAVEN BOM Qty Designator Description Manufacturer Part #
5 C205, C206, C207, C220, C221 2 C201, C204 3 C413, C414, C415 1 C404 14 C208, C301, C405, C407, C408, C409, C410, C411, C412, C416, C417, C420, C421, C503 2 C502, C504 12 C211, C212, C213, C214, C215, C303, C304, C305, C306, C307, C418, C501 10 C202, C203, C209, C210, C302, C401, C402, C403, C406, C505 4 R201, R208, R209, R415 7 R203, R306, R425, R427, R428, R430, R434 5 R303, R401, R404, R405, R417 1 R502 7 R304, R411, R412, R413, R414, R432, R435 Ceramic capacitor, SMD 0402, NP0, 50V, +/-
0.25pF Ceramic capacitor, SMD 0402, NP0, 50V, +/-5%
Ceramic capacitor, SMD 0402, NP0, 50V, +/-10%
Ceramic capacitor, SMD 0402, X7R, 25V, +/-10%
Ceramic capacitor, SMD 0402, X7R, 25V, +/-10%
Ceramic capacitor, SMD 0805, Y5V, 10V, -20/+80
1.2p 12p 100p 4.7n 10n 4.7u Ceramic capacitor, SMD 0402, X7R, 16V, +/-10%
Kemet C0402C104K4RACTU Ceramic capacitor, SMD 0402, X5R, 6.3V, +/-10%
Kemet C0402C105K9PAC Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
0R 470R 1k 1.5k 3k 18 AVR2016 8117D-AVR-04/08 Qty Designator Description Manufacturer Part #
AVR2016 1 R410 17 R202, R206, R210, R211, R212, R301, R302, R307, R402, R406, R407, R408, R421, R422, R423, R424, R503 1 R305 10 R308, R309, R310, R409, R416, R419, R426, R429, R501, R504 3 R403, R418, R420 1 R431 Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
NTC Thermistor 100kOhm 3.3k 10k 47k 100k 470k Murata NCP18WF104J03RB 2 2 2 L401, L402 SMD RF inductor 0805 Murata L201, L501 SMD RF inductor 0805. Murata L202, L203 RF Inductor, 2.7nH, 0,17ohm, 300mA, 0402 Johanson Technology BLM21PG300SN1D BLM21AG102SN1D L-07C2N7SV6T 3 D401, D403, Dual schottky diode, ST BAT54SWFILM D408 1 D501 1 D404 1 Q501 1 U303 1 U201 1 U203 1 U501 Dual Schottky diode, Philips Bidirectional Transient suppression diode, 600W ST 1PS70SB15 SM6T12CA General purpose SMD BJT dual NPN-PNP 16-megabit 2.7-3.6 volt DataFlash 2.4GHz ZigBee/802.15.4 tranceiver 2kbit Serial (TWI) EEPROM, AT24C02B, 1.8-5V LDO 3.3V 150mA SOT23-
5 (cer. cap) Philips BC847BPN ATMEL AT45DB161D-SU ATMEL AT86RF230-ZU ATMEL AT24C02B-TSU-T Texas Instruments LP2985A-33DBV 1 U402 LMV934MT 1V8 Quad National Semiconductor LMV934MT 1 U204 1 U301 AVR 8-bit RISC MCU AVR 8-bit RISC MCU ATMEL ATMEL ATmega1284PV-10MU ATmega3290PV-10AU 19 8117D-AVR-04/08 Qty Designator Description Manufacturer Part #
1 U403 TS2007 3W class D audio amp. ST TS2007IQT XC202, XC301 32.768kHz SMD crystal, Rakon Ltd LF XTAL016207 2 1 1 SP401 XC201 1 U401 85SMX style PC board speaker, SMD mount 16MHz uXtal GSX-323, 2.0 x 2.5 mm SMD 10ppm Citizen 4.2x4.2mm SMD electmic Veco Vansonic 20CS08KQ-150ND Golledge GSX-323/111BF 16.0MHz Citizen CHM-04C-03 1 1 2 1 1 2 SW301 ALPS 4-directional switch with center push function ALPS SKRHABE010 PCB101 AVRRAVEN PCB A08-0402 J501, J502 LR44 battery clip, SMD Keystone Corp. 2996TR J503 JS501 1x3 pin header, 2 mm pitch, THM Jumper cap for 2.00mm pinheader SAMTEC TMM-103-01-L-S SAMTEC 2SN-BK-G BT501, BT502 LR44 coin-cell battery 1 D301 1 U302 LED, Red, SMD 0603 Lumex SML-LX0603SRW-TR AVRRAVEN LCD Orient Display 0710091B 7 Appendix C: AVRRAVEN LCD Figure 7-1 AVRRAVEN Segments 20 AVR2016 8117D-AVR-04/08 Table 7-1. LCD Segment description and mapping Registers 7 6 5 Bit 4 3 2 1 0 COM AVR2016 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 8A 8B 9A 9B 10A 10B 11A 11B SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 PAN ID RX R1 B1 7C SPK 7M 7D SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 6C TONE 6M 6D 5C BELL 5M 5D COM3 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 4C C 4M 4D 3C F 3M 3D SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 2C PM 2M 2D 1C AM 1M 1D SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 8F 8G 9F 9G 10F 10G 11F 11G SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 IP SUN TX B4 7H 7N 7L 7E SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 6H 6N 6L 6E 5H 5N 5L 5E COM2 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 4H 4N 4L 4E 3H 3N 3L 3E SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 2H 2N 2L 2E 1H 1N 1L 1E SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 8E 8C 9E 9C 10E 10C 11E 11C SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 MINUS E1 Z-LINK B3 7B 7K 7J 7G SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 6B 6K 6J 6G 5B 5K 5J 5G COM1 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 4B 4K 4J 4G 3B 3K 3J 3G SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 2B 2K 2J 2G 1B 1K 1J 1G SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 8D COLON 9D POINT 10D E3 11D E2 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 RAVEN+AVR MOON Z_ZIGBEE B2 MIC 7A 7I 7F SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 ATT!
6A 6I 6F KEY 5A 5I 5F COM0 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 R5 4A 4I 4F R4 3A 3I 3F SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 R3 2A 2I 2F R2 1A 1I 1F LCDDR19 LCDDR18 LCDDR17 LCDDR16 LCDDR15 LCDDR14 LCDDR13 LCDDR12 LCDDR11 LCDDR1 LCDDR9 LCDDR8 LCDDR7 LCDDR6 LCDDR5 LCDDR4 LCDDR3 LCDDR2 LCDDR1 LCDDR0 21 8117D-AVR-04/08 8 Appendix D: RZUSBSTICK Schematics 22 AVR2016 8117D-AVR-04/08 9 Appendix E: RZUSBSTICK Bill of materials Table 9-1. RZUSBSTICK BOM Qt Designator Description Manufacturer Part #
AVR2016 1 C18 2 C11, C12 2 C22, C23 2 C5, C6 2 C2, C8 1 C4 Ceramic capacitor, SMD 0402, NP0, 50V, +/-.25pF Ceramic capacitor, SMD 0402, NP0, 50V, +/-5%
Ceramic capacitor, SMD 0402, NP0, 50V, +/-5%
Ceramic capacitor, SMD 0402, NP0, 50V, +/-5%
Ceramic capacitor, SMD 0402, X7R, 25V, +/-10%
1.5p 12p 18p 22p 10n Ceramic capacitor, SMD 0402, X7R, 16V, +/-10% Kemet C0402C104K4RACTU C1,C10,C13,C16, C17,C21,C24, C25, C26, C3, C7, C9 12 Ceramic capacitor, SMD 0402, X5R, 6.3V, +/-10% Kemet C0402C105K9PAC 2 R15, R16 2 R3, R8 5 R1,R10,R5,R6,R7 Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
Thick film resistor, SMD 0402, 1/16W, 1%
R12, R13, R14, R2, R4, R9 Thick film resistor, SMD 0402, 1/16W, 1%
6 0R 22R 470R 10k 1 L1 1 Q1 1 U5 1 U1 1 U2 1 U3 1 U4 1 XC1 1 XC2 1 PCB1 1 J2 1 D2 1 D3 1 D4 1 D1 SMD RF inductor 0805. Murata BLM21AG102SN1D General purpose NPN. Philips BC847W Transient Suppressor, TI SN65220YZBR AVR 8-bit RISC MCU with USB, QFN64 package ATMEL AT90USB1287-16MU 2.4GHz ZigBee/802.15.4 tranceiver 2kbit Serial (TWI) EEPROM, AT24C02B, ATMEL AT86RF230-ZU ATMEL AT24C02B-TSU-T LDO 3.3V 150mA TI LP2985A-33DBV 16MHz uXtal GSX-323, Golledge GSX-323/111BF 16.0MHz 8.0MHz Xtal GSX-752 Golledge GSX-752B/551EF 8MHz RZUSBStick PCB ATMEL A08-0384 USB type A plug, SMD SAMTEC USB-AM-S-F-B-SM1-R LED, Red, LED, Green, LED, Yellow, LED, Blue, Everlight Everlight Everlight Everlight EL17-21USRC EL17-21SYGC EL17-21UYC/A2 EL17-21UBC 23 8117D-AVR-04/08 10 Appendix F: Federal Communications Commission (FCC) Statement 10.1 FCC Statements 10.1.1 Equipment usage This equipment is for use by developers for evaluation purposes only and must not be incorporated into any other device or system. 10.1.2 Compliance Statement (Part 15.19) These devices comply with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. These devices may not cause harmful interference, and 2. These devices must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by Atmel Norway could void the users authority to operate the equipment. 10.1.3 Warning (Part 15.21) 10.1.4 Compliance Statement (Part 15.105(b) ) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. 10.1.5 FCC IDs The AVRRAVEN has FCCID: VW4AVRRAVEN The RZUSBSTICK has FCCID: VW4AVRRZUSBSTICK 24 AVR2016 8117D-AVR-04/08 AVR2016 Features............................................................................................... 1 1 Introduction ...................................................................................... 1 2 General ............................................................................................. 2 3 The AVRRAVEN Module.................................................................. 3 3.1 AVR Microcontrollers........................................................................................... 4 3.2 Atmel Radio Transceiver ..................................................................................... 4 3.3 Antenna description............................................................................................. 4 3.4 LCD ..................................................................................................................... 4 3.5 Speaker ............................................................................................................... 5 3.6 Microphone.......................................................................................................... 5 3.7 Serial Dataflash ................................................................................................ 5 3.8 Serial EEPROM................................................................................................... 5 3.9 Real Time Clock .................................................................................................. 5 3.10 NTC ................................................................................................................... 5 3.11 Power Supply .................................................................................................... 6 3.12 Interfaces........................................................................................................... 7 3.12.1 Programming Interface............................................................................................ 8 3.12.2 Relay Interface ........................................................................................................ 8 3.13 Voltage Measurement Interface ........................................................................ 8 3.13.1 GPIO ....................................................................................................................... 8 4 The AVR RZUSBSTICK Module .................................................... 10 4.1 AVR Microcontroller .......................................................................................... 10 4.2 Atmel Radio Transceiver ................................................................................... 10 4.3 Antenna description........................................................................................... 10 4.4 Interfaces........................................................................................................... 11 4.4.1 External Memory Interface ...................................................................................... 11 4.4.2 Serial Interface ........................................................................................................ 11 4.4.3 Programming Interface............................................................................................ 12 4.4.4 LEDs........................................................................................................................ 12 5 Appendix A: AVRRAVEN Schematics.......................................... 13 6 Appendix B: AVRRAVEN Bill of materials ................................... 18 7 Appendix C: AVRRAVEN LCD ...................................................... 20 8 Appendix D: RZUSBSTICK Schematics....................................... 22 9 Appendix E: RZUSBSTICK Bill of materials ................................ 23 10 Appendix F: Federal Communications Commission (FCC) Statement........................................................................................... 24 25 11 Table of Contents 8117D-AVR-04/08 10.1 FCC Statements .............................................................................................. 24 10.1.1 Equipment usage .................................................................................................. 24 10.1.2 Compliance Statement (Part 15.19) ...................................................................... 24 10.1.3 Warning (Part 15.21) ............................................................................................. 24 10.1.4 Compliance Statement (Part 15.105(b) ) ............................................................... 24 10.1.5 FCC IDs................................................................................................................. 24 11 Table of Contents......................................................................... 25 Disclaimer.......................................................................................... 27 26 AVR2016 8117D-AVR-04/08 Disclaimer Headquarters International Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel: 1(408) 441-0311 Fax: 1(408) 487-2600 Atmel Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel: (852) 2721-9778 Fax: (852) 2722-1369 Product Contact Web Site www.atmel.com Literature Request www.atmel.com/literature Atmel Europe Le Krebs 8, Rue Jean-Pierre Timbaud BP 309 78054 Saint-Quentin-en-
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