UI command group
With the User Interface command group, you can control the reader's feedback to the card holder, e.g. via LEDs and beeper.
WARNING: This command set is not available in all Baltech reader firmware variants.
|BRP status||BRP Library Error Code||Mnemonic||Description|
|0x01||0x0A01 (2561)||UI.ErrInvalidPort||The specified port isn't available or it doesn't support the desired operation.|