User Manual

Error! Reference source not found. [ZigBit 900 MHz Wireless Modules]
18
5. Persistence Memory
A dedicated memory space is allocated to store product specific information and called the Persistence Memory. The
organization of the persistence memory is as follows:
Table 5-1. Persistence Memory
ATZB-RF-212B-0-CN Zigbit contains AT24MAC602 which has a globally unique MAC address that can be assigned as
the physical address of a system hardware device or node. Persistence memory is stored in the First-half of the
Standard 2-Kbit EEPROM of AT24MAC602 starting from address 0x00.
Special commands are available to read the unique 64-bit MACID and the persistent memory via the I2C-compatible (2-
wire) serial interface (see section "Device Addressing” in AT24MAC602[5] for details).
Note: 1 The MAC address stored inside the AT24MAC602 is a uniquely assigned ID for each ZigBit and owned by
Atmel. User of the ZigBit application can use this unique MAC ID to address the ZigBit in end-applications. The
MAC ID can be read from the ZigBit using the Performance Analyzer Application that can be downloaded from
www.atmel.com/wireless
6. Ordering information
Part number
Description
ATZB-RF-212B-0-CN
900 MHz IEEE802.15.4/ZigBee OEM module based on AT86RF212B Transceiver with MS-147
test connector and chip antenna, Single unit
ATZB-RF-212B-0-CNR
900 MHz IEEE802.15.4/ZigBee OEM module based on AT86RF212B Transceiver with MS-147
test connector and chip antenna, Tape & Reel
Note: Tape and reel quantity: 200.
Data
Size
Structure Revision
2 bytes
MAC address
(1)
8 bytes
Board information overall
49 bytes
Board information – PCBA Name
30 bytes
Board information – PCBA Serial number
10 bytes
Board information – PCBA Atmel Part Number
8 bytes
Board information – PCBA Revision
1 byte
Reserved
3 bytes
Xtal Calibration Value
1 byte
Reserved
7 bytes
Reserved
4 bytes
CRC
2 bytes