Instructions

NFC & MIFARE & ISO14443AB & ISO15693 & ISO18000 & ISO7816 IC Card Module www.quio-rfid.de
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5.17.8 Access
Function: get the access condition
Host sends:
Frame 0x85 0x06 AccessInfo Checksum
KillInfo: 6 bytes parameter
KillInfo
Byte1_4
Access
password
The access password is a 32-bit value
stored in Reserved memory 20h to 3Fh,
MSB first。
Byte5_6 handle 2 bytes handle
Success:
Frame 0x85 0x06 Handles Checksum
Failure:
Frame 0x 7A 0x06 Error Code Checksum
Error Code: Returned status code from tag
Example:
Send: 00 0B 00 85 06 00 00 00 00 12 9E 04
Return: 00 07 01 85 06 12 9E 09
5.17.9 BlockWrite
Function: Block Write
Host sends:
Frame 0x85 0x07 WriteInfo Checksum
WriteInfo: n bytes parameter and data
WriteInfo
Byte1 MemBank
Memory bank
00h: Reserved
01h: UII
02h: TID
03h: User
Byte2 WordPtrlength
Length of wordpointer
00h: 8 bit (byte3,WordPtr is 1 byte)
01h: 16 bit (byte3,WordPtr are 2 bytes)
02h: 24 bit (byte3,WordPtr are 3 bytes)
03h: 32 bit (byte3,WordPtr are 4 bytes)
Byte3(Note1) WordPtr
Starting address pointer
Byte4 WordCount
Number of words(16-bit) to write