ATMEGA256RZBV-8CU Atmel, ATMEGA256RZBV-8CU Datasheet - Page 10

• Manufacturer Part Number: ATMEGA256RZBV-8CU
• Description: BUNDLE ATMEGA2560V/AT86RF230-ZU
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA256RZBV-8CU

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: ISM, ZigBee™
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 15.5mA
• Current - Transmitting: 16.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 256kB Flash, 4kB EEPROM, 8kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 100-TFBGA
• Wireless Frequency: 2.4 GHz
• Interface Type: SPI, USART
• Output Power: 3 dBm
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: ATmega256

5 How to Program the ATmega1281
5.1 EEPROM File Generation
10
AVR414
Figure 4-3 Complete Setup: STK500, STK501 and RZ502
With the hardware successfully assembled and configured for both peers it is time to
program them. This section describes how to do this using the STK500. Subsection
5.2 goes through the steps necessary to program the ATmega1281 with the
precompiled evaluation application. However in advance of doing this operation, an
EEPROM file must be generated that contains the 64-bit MAC address of each radio.
This operation is described in subsection 5.1.
The IEEE 802.15.4 stack from Atmel uses the EEPROM of the AVR microcontroller to
store the unique 64-bit MAC address. An EEPROM file that contains this address
must be generated since the ATmega1281 is not preprogrammed with this
information.
NOTE: The MAC address printed on the RZ502 top module is for evaluation only. For
customer’s products a separate address must be obtained.
1. Locate the MAC address on the RZ502 board. The address is a 16-byte string
2. Then start the HEXMaker command line tool found in the “bin” folder. This tool
printed on a small white label (Ex. 00-04-25-FF-FF-17-03-E9).
takes two inputs; filename of the .hex file and the MAC address in 16-byte string
representation. Ex.:
>HEXMaker nodeA.hex 000425FFFF1703E9
nodeA.hex created!
Filename
MAC address
: nodeA.hex
: 00 04 25 FF FF 17 03 E9 (Byte order reversed in HEX file)
8051A-AVR-11/06