Preparation
Download a comport communication software. Serial Port Assistant is the one our R&D team uses it for daily basics. You can also try Serial Debug Assistant from Microsoft Store.
- Connect TP-BT Bluetooth Optical Probe with the Uplink Tool.
- Connect your TP-BT with uplink tool like this:
For IEC standard model:

For ANSI standard model:

Step One: Open “Serial Port Assistant”

Step Two: Set up the Comport for Your Uplink Tool

Step Three: Change Device Name Using AT Commands

-
Enable AT command mode.
AT+EN1
-
Enter the rename command like the picture. There is no space between “command” and the name you want to change to.
renaming in SPP mode:
AT+NAME<NEWNAME>
-
renaming in BLE mode:
`AT+BNAME``
-
Close the AT command mode.
AT+EN0
AT Command References
AT+EN1 | Enable AT command model |
AT+NAME | Setup name for SPP mode |
AT+NAME | Read name in SPP mode |
AT+BNAME | Setup name for BLE mode |
AT+BNAME | Read name in BLE mode |
AT+PIN | Setup PIN for SPP mode |
AT+PIN | Read PIN for SPP mode |
AT+ADDR | Read MAC address |
AT+VER | Read Bluetooth version |
AT+EN0 | Close AT command mode |