How to use serial debug assistant (debug serial port)

Many times, debugging hardware needs to output some debugging information with serial port. It is very convenient to receive the computer USB port. The serial debugging software is much more convenient. It is used to it. It is most convenient for serial debugging assistants. This is also a person who knows. How to use the serial debug assistant.

Tool / raw material

Windows computer
USB interface cable (for connecting hardware and computer usb interface)

Method / step

1

Download "Serial Admission Assistant", Baidu direct search.
2

By default installation or custom installation, this software is relatively flexible, generally does not appear path problems
3

Double-click to run, the main interface is as follows:
4

First select the baud rate according to the information sent by the serial port, this baud rate is based on the actual needs, to ensure that the transceiver is consistent, otherwise it may not receive the data, sometimes it can be received, but it is garbled
5

According to the transfer protocol, set the data bit, check bit, stop bit, these three need to be consistent with the sender, generally the default setting 8-N-1
6

After connecting the hardware, select the transfer port, corresponding to the USB port on your computer.
7

Set data transceiver mode, choose according to actual needs
8

Click "Run" to send and receive packets
9

The serial debugging assistant can also debug TCP / UDP packets, where the method is similar to the former.

END

Precautions

This software is relatively simple, and other functions have grown hard.
If you have any mistakes, you are welcome to comment.

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