Common Solutions to Serial Port Problems in Industrial Control Computers - Dongfang Songbai Technolo

What should I do if there is a serial port issue with the industrial computer? I don't know how to solve it

You don't need to find an engineer, you can solve it yourself< br />
Dongfang Songbai Technology provides you with common solutions to serial port problems in industrial control computers:
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1) First, confirm whether the serial port mode corresponds to the linked device< br />
2) Check if the BIOS settings or serial port jumper caps are set correctly< br />
3) Check if there are warning signs on the serial port driver under the device driver manager< br />
4) Uninstall the serial driver from the device driver manager and reinstall it< br />
According to the above method, common problems with serial ports can be solved< br />
If you have any other questions, please follow the official website of Oriental Songbai Technology (Beijing) Co., Ltd.: www.ipccore. com