ACS ACR33U-A1 SmartDuo Smart Card Reader - Manual (Page 35)

ACR33U-A1 – Reference Manual [email protected]
Version 1.02
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Where:
Ch(0),Ch(1)…Ch(7): Host challenge, 8 bytes
Response data format (abData field in the RDR_to_PC_DataBlock)
SW1 SW2
Where:
SW1, SW2 = 90 00h if no error