
Mifare & ISO14443A & ISO14443B & ISO15693 Module
http://www.jinmuyu.com
Copyright © 2003-2011 Jinmuyu Electronics Co., LTD. All rights reserved.
34/35
5.5
Example of commands
5.5.1
About UART communication protocol
For example:
Read block 1: 0A210001AABBCCDDEEFF2A
0A: package length; from 0A to FF are total 0x0A bytes
21: instruction of read
00: Authenticate KEY A, using the key in package. The key is “AABBCCDDEEFF”
01: block number to read
AABBCCDDEEFF: key of the sector of the card
2A: 0A ^ 21 ^ 00 ^ 01 ^ AA ^ BB ^ CC ^ DD ^ EE ^ FF = 2A, in sample program, the
function will calculate it, see chapter 4.5
5.5.2
UART commands sample
Read block 1
0A210001FFFFFFFFFFFF2A
Read block 255 (S70) 0A2100FFFFFFFFFFFFFFD4
Write block 1
1A220001FFFFFFFFFFFF1234567890ABCDEF1234567890ABCDEF39
Request card (WUPA) 03200023
Halt card
021210
ISO15693 inventory
035C005F
ISO15693 read blocks
0454000858
ISO15693 write blocks
0C55080211223344AABBCCDD17
ISO15693 get system information 025E5C
5.6
Interface program source code
We have interface program source code to help users. They are KELL project in C51 or ASM51
format. Please mail to
to obtain the program.