ACS ACR1281U-C8, Programming Manual

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ACR1281U-C8 – Application Programming Interface
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Page 42 of 52
6.2. Exchange ADPU Command
Low Level Frame Structure:
Command: From PC to Reader (5 bytes)
Command Code
(1 Byte)
Command Data Length
(1 bytes)
Instruction Code
(1 byte)
Data length
(1 byte)
Data
(1 byte) (K byte)
E0h 03h 2Fh K+1h 00h APDU
Response: From Reader to PC (10 bytes) <<Success>>
Response Code
(1 byte)
Response Status
(2 bytes)
Response Data Length
(2 bytes)
Data
(K byte)
E1h INT16 Kh ADPU Response
Or
Response: From Reader to PC (5 bytes)
Response Code
(1 byte)
Response Status
(2 bytes)
Response Data Length
(2 bytes)
E1h INT16 (<0) 0000h