Appendix J - Bluetooth LE Module Control Messages (Bluetooth LE Only | PCI Bluetooth LE Only)
DynaPro Go| Handheld PIN Pad Device with MSR/Contact/Contactless | Programmer’s Manual (COMMANDS)
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J.1.7
Bluetooth LE Command 0x05 - Erase All Bonds
The host uses this command to erase all the device’s Bluetooth LE module bonds. An operator must then
re-pair the device with any Bluetooth LE host it should communicate with. To prevent cleared hosts from
interfering with advertising and re-pairing by attempting to reconnect to the device, remove the device
from the configuration of all paired hosts before trying to re-pair. The device automatically resets its
Bluetooth LE module two seconds after this command completes.
The secure codes are required to make sure a cardholder or operator does not accidentally send this
command.
Request message
Byte 0
0x00 (Request message type)
Byte 1
0x05 (Command identifier)
Byte 2
0x55 (Secure code 1)
Byte 3
0xAA (Secure code 2)
Response message
Byte 0
0x01 (Response message type)
Byte 1
Response code
Example command:
Request message (hex): 00 05 55 AA
Response message (hex): 01 00
