ACS ACR3801, Reference Manual

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ACR3801 – Reference Manual
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Where:
SW1 SW2 = 90 00h if no error
8.3.2.3. READ_MEMORY_CARD
Command Format ( abData field in the PC_to_RDR_XfrBlock )
Pseudo-APDU
CLA INS
Byte Address
MEM_L
MSB LSB
FFh
Where:
INS = B0h for 32, 64, 128, 256, 512kbit iic card
= 1011 000*b for 1024kbit iic card,
where * is the MSB of the 17 bit addressing
Byte Address Memory address location of the memory card
MEM_L Length of data to be read from the memory card
Response Data Format (
abData field in the RDR_to_PC_DataBlock )
BYTE 1 … … BYTE N SW1 SW2
Where:
BYTE x Data read from memory card
SW1 SW2 = 90 00h if no error
8.3.2.4. WRITE_MEMORY_CARD
Command Format ( abData field in the PC_to_RDR_XfrBlock )
Pseudo-APDU
CLA INS
Byte Address
MEM_L Byte 1 .... .... Byte n
MSB LSB
FF
Where:
INS = D0h for 32, 64, 128, 256, 512kbit iic card
= 1101 000*b for 1024kbit iic card,
where * is the MSB of the 17 bit addressing
Byte Address Memory address location of the memory card
MEM_L Length of data to be written to the memory card
Byte x Data to be written to the memory card