Instructions

Contactless Card Read/Write Module（QM-201C-HF）User’s
Manual
->0~31
Status：
0x00
0xFF
Retur
n
0x04 0x12
0x00：Success
0xFF：Fail
KeySet(1Byte)＋IndexofSector(1Byte)
＋Key(6Bytes）
a.Key Set(1Byte)：
Select Key A,B(BIT0)->0:Key A;1:Key B
Key Mode(BIT1)->
Send 0x0B 0x13
8bytes
0:Use key passed.
Read
6
1:Use key downloaded.
Sector
b.IndexofKeyDownloaded(BIT2~BIT7）
->0~31
Dat
a
0x44
0x04
0x13
0x13
0x00
0xFF
0x00：success, 64bytes of data return.
0xFF：Fail
Retur
n
Key Set(1Byte)＋IndexofBlock(1Byte)＋
Key(6Bytes)＋Purse Initial Value
(4Bytes,LSB)
a.Key Set(1Byte)：
Select Key A,B(BIT0)->0:Key A;1:Key B
Key Mode(BIT1)->
Send 0x0F 0x14
12Bytes
Initialize
purse
0:Use key passed.
7
1:Use key downloaded.
b.Index of Key Downloaded(BIT2~BIT7）
->0~31
Status：
0x00
0xFF
Retur
n
0x04 0x14
0x15
0x15
0x00：Success
0xFF：Fail
Key Set(1Byte)＋IndexofBlock(1Byte)＋
Key(6Bytes)
a.Key Set(1Byte)：
Select Key A,B(BIT0)->0:Key A;1:Key B
Key Mode(BIT1)->
Send
0x0B
8Bytes
0:Use key passed.
Read
purse
8
1:Use key downloaded.
b.IndexofKeyDownloaded(BIT2~BIT7）
->0~31
Dat
a
0x08
0x04
0x00
0xFF
0x00: Success, 4bytes of purse value(LSB)
Retur
n
0xFF: Fail
Contactless Card, RFID…
www.quio-rfid.de
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