ACS ACR33U-A1 SmartDuo Smart Card Reader - Manual (Page 20)

ACR33U-A1 – Reference Manual [email protected]
Version 1.02
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Page 20 of 60
8.1.7.3. Get Firmware Version
The response to this command message is the RDR_to_PC_Escape
response message.
Offset Field Size Value Description
10 bcmdCode 1 04h -
11 wcmdLength 2 0000h -
13 abRFU 2 - Reserved for future use