Mifare & ISO14443A & ISO14443B & ISO15693 Module
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Copyright © 2003-2011 Jinmuyu Electronics Co., LTD. All rights reserved.
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5.2
Explanation of commands
5.2.1
Read product information
Function:
read the product information of CURRENT PRODUCT, includes product name,
firmware version, firmware date and configuration information.
Host sends:
0x02
0x10
Checksum
Module returns success:
0x1D
0x10
Information Checksum
Information: 27 bytes, 8 bytes product name, 4 bytes firmware version, 8 bytes firmware
date, 1 byte UART baud rate code, 1byte RFU, 1 byte IIC address, 1 byte multi-card
operation enable state, 1 byte ISO15693 automatic detecting card’s AFI, 1 byte ISO15693
automatic detecting card’s AFI enable state, 1 byte automatic detecting card interval
(multiple of 10mS).
Module returns failure:
0x02
0xEF
Checksum
5.2.2
Module working mode set
Function:
set the antenna RF output ON/OFF; set the automatic detecting card ON/OFF.
Antenna RF output is default ON, and automatic detecting card is OFF. The module will
NOT SAVE the setting, and all settings will LOSE on next power up. The multi-card
operation will be prohibited while users turn ON the automatic detecting card. If there is
more than one card in the RF electric field then the operation will fail.
Host sends:
0x03
0x11
Mode
Checksum
Mode: 1 byte
Antenna status:
BIT0 = 0: OFF;
BIT0 = 1: ON
Auto request:
BIT1 = 0: OFF;
BIT1 = 1: ON
Module returns success:
0x02
0x11
Checksum