TP-BT Bluetooth Optical Probe

Preparation

• Download a comport communication software. Serial Port Assistant is the one our R&D team using for daily basics.
• Connect TP-BT Bluetooth Optical Probe to your computer, write down the comport assigned to device.

Step 1

Step 2

Step 3

Step 4

Important Notice:

This change valid until device turned off. Every time TP-BT restarted, baud rate will be reset to device default. The only way to change default baud rate is to replace device firmware.

AT Command Reference:

Baud Rate:	4800 9600 19200 38400 57600
Parity:	N: No parity E: Even Parity O: Odd Parity
Data Bits:	7 or 8
Stop Bits:	0 for 1 Stop bit 1 for 1.5 Stop bit 2 for 2 Stop bit