User Manual

SJ-PM-TFmini-T-01 A03
Benewake (Beijing) Co. Ltd.
Page21
Troubleshooting: Check the TTL -USB board with the correct and reliable connection with TFmini and
PC.
Cause ③: Driver of serial port is not correctly installed.
Troubleshooting: Plug and unplug USB cable again. Try to reinstall the driver or directly download and
install a driver from the internet.
If the PC software still work abnormally, please contact our technical support.
10 QA
Q1: Is TFmini available with 3.3V or other power supply voltage?
A1: Sorry, it is not available for the time being. The Standard power supply of TFmini is 5V. If you have
any further requirement, please contact our sales person to consult a customization design matter.
Q2: TFmini will heat up after operating for a while. Is it broken?
A2: This is the normal operating condition of the product. The temperature of the chip and circuit board
will slightly up after a continuous operation, which is a normal case.
Q3: Can TFmini be connected with Arduino or Raspberry Pi for use?
A3: Yes, it can. TFmini adopts serial communication protocol so that it can connect to any control board
supporting serial port communication.
Contact
Headquart
er:
Tel: [phone]
Email: [e-mail]
Sales contact:
Email: [e-mail]
Email: [e-mail]
Technical support: