User guide

ACR38x – Reference Manual [e-mail]
Version 6.02
www.acs.com.hk
Page 28 of 40
Response Buffer Format
SCardTransmit Receive Buffer
SW1 SW2
Where:
SW1 SW2 = 90 00h if no error.
9.2.2.4.5. VERIFY_AUTHENTICATION
Send Buffer Format
SCardTransmit Send Buffer
CLA INS P1 P2 Lc (P3) Q1(0) Q1(1) … Q1(7)
FFh 82h 00h 00h 08h
Where:
Byte Address Memory address location of the memory card.
Q1(0),Q1(1)…Q1(7) Host challenge, 8 bytes.
Response Buffer Format
SCardTransmit Receive Buffer
SW1 SW2
Where:
SW1 SW2 = 90 00h if no error.
9.2.2.5. Memory Card – SLE 4418/SLE 4428/SLE 5518/SLE5528
9.2.2.5.1. READ_MEMORY_WITH_PROTECT_BIT_CARD
Send Buffer Format
SCardTransmit Send Buffer
CLA INS
Byte Address
MEM_L (P3)
MSB (P1) LSB (P2)
FFh B0h
Where:
MSB Byte Address = 0000 00A9A8b is the memory address location of the memory
card.
LSB Byte Address = A7A6A5A4 A3A2A1A0b is the memory address location of the
memory card.
MEM_L Length of data to be read from the memory card. (Maximum
allowable size is ECh).