AVR2016: RZRAVEN Hardware User's Guide
Features
8-bit
Microcontrollers
•
•
•
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®.
Application Note
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
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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
Joystick
and user
I/O
Audio
I/O
LCD
display
2-way async
Serial comm
2-way sync
Serial comm
MCU #1:
MCU #2:
ATmega3290P,
User I/O
ATmega1284P,
RF Stacks
Radio chip
AT86RF230
On-chip MCU
RC oscillator,
Set to 4MHz
On-chip MCU
RC oscillator,
Set to 4MHz
Realtime
Realtime
Clock oscillator
Clock oscillator
16MHz Xtal
32kHz Xtal
32kHz Xtal
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.
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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
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.
3.3 Antenna description
3.4 LCD
The antenna on the AVRRAVEN is a 100Ω loop antenna with a net peak gain of
about 5dB.
The LCD found on the AVRRAVEN module is a full custom 160-segment display
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 segment’s “eye” there is a red LED capable of soft-blinking;
this may be used to indicate the AVRRAVEN’s 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
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3.5 Speaker
An 8 Ω speaker is provided. The ATmega3290P controls all audio. The signal source
is the TIMER1’s 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.
3.6 Microphone
The AVRRAVEN’s microphone is connected to the ATmega3290P ADC channel 0.
The signal is amplified and low-pass filtered. Pulling PORTE7 low activates the
microphone circuit.
3.7 Serial Dataflash®
A
16-Mbits Atmel Serial Dataflash (AT45DB161D) is connected to the
ATmega3290P’s 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
3.8 Serial EEPROM
A 2-Kbits Atmel Serial EEPROM (AT24C02B) is connected to the ATmega1284P’s
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.
3.9 Real Time Clock
Separate 32768 Hz clock crystals are connected to the ATmega3290P’s and the
ATmega1284P’s 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.
3.10 NTC
A NTC is connected to the ATmega3290P’s 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.
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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 ATmega3290P’s 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.
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3.12 Interfaces
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
Ext. power supply, 5-12V input
Ext. power supply 0V
Relay coil positive
Relay coil negative
Voltage measure input, 0-Vcc*5
Voltage measure input, 0-Vcc
Vcc
External power input
2
Connected to internal 0V
3
Relay driver circuit positive
Relay driver circuit negative
Analog input via 47k/10k voltage divider
Analog input directly to ADC input.
Connected to the VCC net directly
4
5
6
7
8
User IO #1
Digital I/O, may interface an LED or a
switch directly. On-board 470Ω series
resistors and 10kΩ pull-ups are provided.
9
User IO #2
10
11
12
User IO #3
Pin change interrupts, TWI and USI is
also available on these pins.
User IO #4
Common
Connected to internal 0V
Care should be taken when connecting to the AVRRAVEN’s 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.
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3.12.1 Programming 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.
3.12.2 Relay Interface
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
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 ATmega3290P’s ADC channel 3.
3.13.1 GPIO
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;
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
J401 –8
Via 470Ω series resistor
and10kΩ pull-up
PE4
PE5
PE6
J401-9
Via 470Ω series resistor
and10kΩ pull-up
J401-10
J401-11
Via 470Ω series resistor
and10kΩ pull-up
Via 470Ω series resistor
and10kΩ pull-up
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Table 3-3. ATmega1284P User IO
ATmega1284P Port Pin
PC0
PCB Connection
Comment
J201-1
TWI SCL.
Connected to serial EEPROM
PC1
J201-2
TWI SDA.
Connected to serial EEPROM
PC2
PC3
PC4
PC5
N.C.
J201-3
J201-4
J201-5
J201-6
J201-7
JTAG TCK.
JTAG TMS.
JTAG TDO.
JTAG TDI.
Populate R204 to connect to
PC6. RTC Xtal XC202 must
then be removed.
N.C.
J201-8
Populate R205 to connect to
PC6. RTC Xtal XC202 must
then be removed.
PD0
PD1
J202-1
J202-2
RXD0 Inter processor
communication.
TXD0 Inter processor
communication.
PD2
PD3
PD4
PD5
PB2
PD7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
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
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
PCB Connection
Comment
External power
J201-10
J202-10
J203-10
Connected to J401-1
0V
J201-9
J202-9
J203-9
Connected to J401-2
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4 The AVR RZUSBSTICK Module
Figure 4-1 RZUSBSTICK overview
2-way sync
USB interface
Serial comm
MCU:
AT90USB1287,
USB and RF Stacks
Radio chip
AT86RF230
MCU oscillator
8MHz Xtal
16MHz Xtal
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
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4.4 Interfaces
Figure 4-2 RZUSBSTICK Interfaces - front.
Figure 4-3 RZUSBSTICK Interfaces - back
4.4.1 External Memory Interface
4.4.2 Serial Interface
8117D-AVR-04/08
When necessary the AT90USB1287’s 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.
The USART on the AT90USB1287 is routed to J4 on the RZRAVEN’s 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.
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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
LED
AT90USB1297 Port Pin
PORTD7
Comment
Blue (D1)
Red (D2)
Green (D3)
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
PORTD5
PORTE7
Orange (D4) PORTE6
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6 Appendix B: AVRRAVEN Bill of materials
Table 6-1. AVRRAVEN BOM
Qty Designator
Description
Manufacturer
Part #
5
C205, C206,
C207, C220,
C221
Ceramic capacitor, SMD
0402, NP0, 50V, +/-
0.25pF
1.2p
2
3
1
C201, C204
Ceramic capacitor, SMD
0402, NP0, 50V, +/-5%
12p
C413, C414,
C415
Ceramic capacitor, SMD
0402, NP0, 50V, +/-10%
100p
4.7n
10n
C404
Ceramic capacitor, SMD
0402, X7R, 25V, +/-10%
14 C208, C301,
C405, C407,
C408, C409,
C410, C411,
C412, C416,
C417, C420,
C421, C503
Ceramic capacitor, SMD
0402, X7R, 25V, +/-10%
2
C502, C504
Ceramic capacitor, SMD
0805, Y5V, 10V, -20/+80
%
4.7u
12 C211, C212,
C213, C214,
C215, C303,
C304, C305,
C306, C307,
C418, C501
Ceramic capacitor, SMD Kemet
0402, X7R, 16V, +/-10%
C0402C104K4RACTU
10 C202, C203,
C209, C210,
C302, C401,
C402, C403,
C406, C505
Ceramic capacitor, SMD Kemet
0402, X5R, 6.3V, +/-10%
C0402C105K9PAC
4
R201, R208,
R209, R415
Thick film resistor, SMD
0402, 1/16W, 1%
0R
7
R203, R306,
R425, R427,
R428, R430,
R434
Thick film resistor, SMD
0402, 1/16W, 1%
470R
5
R303, R401,
R404, R405,
R417
Thick film resistor, SMD
0402, 1/16W, 1%
1k
1
7
R502
Thick film resistor, SMD
0402, 1/16W, 1%
1.5k
3k
R304, R411,
R412, R413,
R414, R432,
R435
Thick film resistor, SMD
0402, 1/16W, 1%
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Qty Designator
R410
Description
Manufacturer
Part #
1
Thick film resistor, SMD
0402, 1/16W, 1%
3.3k
17 R202, R206,
R210, R211,
R212, R301,
R302, R307,
R402, R406,
R407, R408,
R421, R422,
R423, R424,
R503
Thick film resistor, SMD
0402, 1/16W, 1%
10k
1
R305
Thick film resistor, SMD
0402, 1/16W, 1%
47k
10 R308, R309,
R310, R409,
R416, R419,
R426, R429,
R501, R504
Thick film resistor, SMD
0402, 1/16W, 1%
100k
3
R403, R418,
R420
Thick film resistor, SMD
0402, 1/16W, 1%
470k
1
R431
NTC Thermistor
100kOhm
Murata
NCP18WF104J03RB
2
2
2
L401, L402
L201, L501
L202, L203
SMD RF inductor 0805
SMD RF inductor 0805.
Murata
Murata
BLM21PG300SN1D
BLM21AG102SN1D
L-07C2N7SV6T
RF Inductor, 2.7nH,
Johanson
0,17ohm, 300mA, 0402
Technology
3
D401, D403,
D408
Dual schottky diode,
ST
BAT54SWFILM
1
1
D501
D404
Dual Schottky diode,
Philips
ST
1PS70SB15
SM6T12CA
Bidirectional Transient
suppression diode, 600W
1
1
1
1
Q501
U303
U201
U203
General purpose SMD
BJT dual NPN-PNP
Philips
BC847BPN
16-megabit 2.7-3.6 volt
DataFlash
ATMEL
AT45DB161D-SU
AT86RF230-ZU
AT24C02B-TSU-T
2.4GHz ZigBee/802.15.4 ATMEL
tranceiver
2kbit Serial (TWI)
EEPROM, AT24C02B,
1.8-5V
ATMEL
1
1
U501
U402
LDO 3.3V 150mA SOT23- Texas Instruments LP2985A-33DBV
5 (cer. cap)
LMV934MT 1V8 Quad
National
LMV934MT
Semiconductor
1
1
U204
U301
AVR 8-bit RISC MCU
AVR 8-bit RISC MCU
ATMEL
ATMEL
ATmega1284PV-10MU
ATmega3290PV-10AU
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Qty Designator
Description
Manufacturer
Part #
1
2
1
1
1
1
U403
TS2007 3W class D audio ST
amp.
TS2007IQT
XC202, XC301 32.768kHz SMD crystal, Rakon Ltd
85SMX style
LF XTAL016207
20CS08KQ-150ND
GSX-323/111BF 16.0MHz
CHM-04C-03
SP401
XC201
U401
PC board speaker, SMD Veco Vansonic
mount
16MHz uXtal GSX-323,
Golledge
2.0 x 2.5 mm SMD 10ppm
Citizen 4.2x4.2mm SMD Citizen
electmic
SW301
ALPS 4-directional switch ALPS
with center push function
SKRHABE010
1
2
1
PCB101
J501, J502
J503
AVRRAVEN PCB
A08-0402
LR44 battery clip, SMD
Keystone Corp.
SAMTEC
2996TR
1x3 pin header, 2 mm
pitch, THM
TMM-103-01-L-S
1
JS501
Jumper cap for 2.00mm SAMTEC
pinheader
2SN-BK-G
2
1
1
BT501, BT502 LR44 coin-cell battery
D301
U302
LED, Red, SMD 0603
AVRRAVEN LCD
Lumex
SML-LX0603SRW-TR
0710091B
Orient Display
7 Appendix C: AVRRAVEN LCD
Figure 7-1 AVRRAVEN Segments
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Table 7-1. LCD Segment description and mapping
Bit
Registers
LCDDR19
7
6
5
4
3
2
1
0
COM
SEG39
8A
SEG38
8B
SEG37
9A
SEG36
9B
SEG35 SEG34 SEG33 SEG32
10A 10B 11A 11B
SEG27 SEG26 SEG25 SEG24
7C SPK 7M 7D
SEG19 SEG18 SEG17 SEG16
SEG31
PAN ID
SEG23
6C
SEG30
RX
SEG29
R1
SEG28
B1
LCDDR18
LCDDR17
LCDDR16
LCDDR15
LCDDR14
LCDDR13
LCDDR12
LCDDR11
LCDDR1
LCDDR9
LCDDR8
LCDDR7
LCDDR6
LCDDR5
LCDDR4
LCDDR3
LCDDR2
LCDDR1
LCDDR0
SEG22
TONE
SEG14
°C
SEG21
6M
SEG20
6D
COM3
5C
BELL
5M
5D
SEG8
3D
SEG15
4C
SEG13
4M
SEG12
4D
SEG11 SEG10 SEG9
3C
SEG3
1C
°F
SEG2
AM
3M
SEG1
1M
SEG7
2C
SEG6
PM
SEG5
2M
SEG4
2D
SEG0
1D
SEG39
8F
SEG38
8G
SEG37
9F
SEG36
9G
SEG35 SEG34 SEG33 SEG32
10F 10G 11F 11G
SEG27 SEG26 SEG25 SEG24
7H 7N 7L 7E
SEG19 SEG18 SEG17 SEG16
SEG31
IP
SEG30
SUN
SEG29
TX
SEG28
B4
SEG23
6H
SEG22
6N
SEG21
6L
SEG20
6E
COM2
5H
5N
5L
5E
SEG8
3E
SEG15
4H
SEG14
4N
SEG13
4L
SEG12
4E
SEG11 SEG10 SEG9
3H
SEG3
1H
3N
SEG2
1N
3L
SEG1
1L
SEG7
2H
SEG6
2N
SEG5
2L
SEG4
2E
SEG0
1E
SEG39
8E
SEG38
8C
SEG37
9E
SEG36
9C
SEG35 SEG34 SEG33 SEG32
10E 10C 11E 11C
SEG27 SEG26 SEG25 SEG24
7B 7K 7J 7G
SEG19 SEG18 SEG17 SEG16
SEG31
MINUS
SEG23
6B
SEG30
E1
SEG29
Z-LINK
SEG21
6J
SEG28
B3
SEG22
6K
SEG20
6G
COM1
5B
5K
5J
5G
SEG8
3G
SEG15
4B
SEG14
4K
SEG13
4J
SEG12
4G
SEG11 SEG10 SEG9
3B
SEG3
1B
3K
SEG2
1K
3J
SEG1
1J
SEG7
2B
SEG6
2K
SEG5
2J
SEG4
2G
SEG0
1G
SEG39
8D
SEG38
COLON
SEG30
SEG37
9D
SEG36
POINT
SEG28
B2
SEG35 SEG34 SEG33 SEG32
10D E3 11D E2
SEG27 SEG26 SEG25 SEG24
MIC 7A 7I 7F
SEG19 SEG18 SEG17 SEG16
SEG31
SEG29
RAVEN+AVR MOON Z_ZIGBEE
COM0
SEG23
ATT!
SEG15
R5
SEG22
6A
SEG21
6I
SEG20
6F
KEY
5A
5I
5F
SEG8
3F
SEG14
4A
SEG13
4I
SEG12
4F
SEG11 SEG10 SEG9
R4
SEG3
R2
3A
SEG2
1A
3I
SEG1
1I
SEG7
R3
SEG6
2A
SEG5
2I
SEG4
2F
SEG0
1F
21
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AVR2016
9 Appendix E: RZUSBSTICK Bill of materials
Table 9-1. RZUSBSTICK BOM
Qt Designator
Description
Manufacturer
Part #
Ceramic capacitor, SMD
0402, NP0, 50V, +/-.25pF
1
2
2
2
2
1
C18
1.5p
Ceramic capacitor, SMD
0402, NP0, 50V, +/-5%
C11, C12
C22, C23
C5, C6
C2, C8
12p
Ceramic capacitor, SMD
0402, NP0, 50V, +/-5%
18p
Ceramic capacitor, SMD
0402, NP0, 50V, +/-5%
22p
Ceramic capacitor, SMD
0402, X7R, 25V, +/-10%
10n
Ceramic capacitor, SMD
0402, X7R, 16V, +/-10% Kemet
C4
C0402C104K4RACTU
C1,C10,C13,C16,
C17,C21,C24, C25, Ceramic capacitor, SMD
12 C26, C3, C7, C9
0402, X5R, 6.3V, +/-10% Kemet
C0402C105K9PAC
Thick film resistor, SMD
0402, 1/16W, 1%
2
2
5
R15, R16
R3, R8
0R
Thick film resistor, SMD
0402, 1/16W, 1%
22R
470R
Thick film resistor, SMD
R1,R10,R5,R6,R7 0402, 1/16W, 1%
R12, R13, R14, R2, Thick film resistor, SMD
6
1
1
1
R4, R9
0402, 1/16W, 1%
10k
L1
SMD RF inductor 0805.
General purpose NPN.
Transient Suppressor,
Murata
Philips
TI
BLM21AG102SN1D
BC847W
Q1
U5
SN65220YZBR
AVR 8-bit RISC MCU with
USB, QFN64 package
1
1
U1
U2
ATMEL
ATMEL
AT90USB1287-16MU
AT86RF230-ZU
2.4GHz ZigBee/802.15.4
tranceiver
2kbit Serial (TWI)
1
1
1
1
1
1
1
1
1
1
U3
EEPROM, AT24C02B,
ATMEL
TI
AT24C02B-TSU-T
LP2985A-33DBV
GSX-323/111BF 16.0MHz
GSX-752B/551EF 8MHz
A08-0384
U4
LDO 3.3V 150mA
16MHz uXtal GSX-323,
8.0MHz Xtal GSX-752
RZUSBStick PCB
USB type A plug, SMD
LED, Red,
XC1
XC2
PCB1
J2
Golledge
Golledge
ATMEL
SAMTEC
Everlight
Everlight
Everlight
Everlight
USB-AM-S-F-B-SM1-R
EL17-21USRC
D2
D3
LED, Green,
EL17-21SYGC
D4
LED, Yellow,
EL17-21UYC/A2
EL17-21UBC
D1
LED, Blue,
23
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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.
10.1.3 Warning (Part 15.21)
Changes or modifications not expressly approved by Atmel Norway could void the
user’s authority to operate the equipment.
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
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AVR2016
11 Table of Contents
Features............................................................................................... 1
1 Introduction...................................................................................... 1
3.2 Atmel Radio Transceiver..................................................................................... 4
3.9 Real Time Clock.................................................................................................. 5
3.12.1 Programming Interface............................................................................................ 8
3.13 Voltage Measurement Interface........................................................................ 8
4.2 Atmel Radio Transceiver................................................................................... 10
4.4.3 Programming Interface............................................................................................ 12
25
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10.1 FCC Statements.............................................................................................. 24
10.1.4 Compliance Statement (Part 15.105(b) )............................................................... 24
26
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