Mifare & ISO14443A & ISO14443B & ISO15693 Module
http://www.jinmuyu.com
Copyright © 2003-2011 Jinmuyu Electronics Co., LTD. All rights reserved.
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0x02
0xEA
Checksum
5.2.5
EEPROM write
Function:
write data into EEPROM of the module
Host sends:
-
0x16
Address
Bytes
Data
Checksum
Address: 2 bytes, read start address, address from 0x0000 to 0x01FF, MSB first
Bytes: 1 byte, number of bytes to read, max. 64 bytes
Data: “Bytes” data to write
Module returns success:
0x02
0x16
Checksum
Module returns failure:
0x02
0xE9
Checksum
5.2.6
Set UART communication baud rate
Function:
set UART communication baud rate of the module. After module receive the
command, it will first save the new setting, and then send the execute result according to the
host. At last it will validate the new setting. UART communication baud rate is default
19200bps. Settings will SAVE in the module; it will not be lost after power OFF.
Host sends:
0x03
0x17
Baud rate
Checksum
Baud rate: 1 byte, baud rate code; 0: 19200bps; 1: 115200bps; other values: RFU
Module returns success:
0x02
0x17
Checksum
Module returns failure:
0x02
0xE8
Checksum
5.2.7
Set IIC communication address
Function:
set IIC communication address of the module. After module receive the
command, it will first save the new address, and then send the executed result to the host. At