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User Manual, SecureHead USB and UART Interface
02h: The reader receives a good card swipe.
03h: The reader receives a bad card swipe or the card is invalid.
04h: Authentication Activation Failed.
05h: Authentication Deactivation Failed.
06h: Authentication Activation Timed Out. The Host fails to send an Activation Challenge
Reply command within the time specified in the Activate Authentication Mode command.
07h: Swipe Timed Out. The user fails to swipe a card within the time specified in the
Activation Challenge Reply command.
4.9.
Other Command Protocol Settings
4.9.1.
Set/Get Device Serial Number
Set/Get eight byte device serial number.
Command:
Set Device Serial Number: 01 00 0B 00 01 01 <8 bytes of Device Serial Number>
Get Device Serial Number: 01 00 03 00 00 01
Command Response:
Set Device Serial Number: 01 00 02 01 00
Get Device Serial Number: 01 00 0A 01 00 <8 bytes of Device Serial Number >
4.9.2.
Enable/Disable Encryption
Enable or Disable the SecureHead Encryption output in other mode (non-ID TECH protocol). If
encryption is disabled, original data will be sent out to the host. If it enabled, encrypted data will be
send out to the host
Command:
01 00 04 00 01 02 01
Enable Encryption
01 00 04 00 01 02 00
Disable Encryption
Command Response
01 00 02 01 00