Friendly serial assistant tutorial_ How to configure friendly serial port debugging assistant - tutorial on using friendly serial port debugging assistant

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software function ：

Friendly serial debugging assistant (win7 Serial debugging tools ) It is a good and compact serial port debugging assistant , The official version of friendly serial port debugging assistant supports binary panel and TLS、 Support terminal windows and remote access , Can communicate with serial port , visit 、 Modify serial port , It can also automatically recognize 、 Automatic search serial port . Friendly serial port debugging assistant can also be used ASCII To receive or send any data or characters , Users can also set the automatic sending cycle at will , It can also save the end data as a text file , Users can also send text files of any size through the friendly serial port debugging assistant , Very practical .

Friendly serial port debugging assistant function introduction

1、 Friendly serial port debugging assistant supports customized baud rate , It can support various non-standard baud rates ;

2、 Serial port automatic setting , Automatic search serial port ;

3、 The received data can be hexadecimal and ASCII Switch ;

4、 When receiving data , The cursor is always displayed on the last or specified line ;

5、 It can be in hexadecimal or ASCII Format , Send data to the specified serial port ;

6、 Send data regularly ;

7、 Friendly serial port debugging assistant custom baud rate , Support non-standard baud rate ;

8、 Friendly serial port debugging assistant supports log buffering ;

9、 Friendly serial port debugging assistant support ASCII and Hex Data conversion ;

10、 Support timestamp function , It can display the sending and receiving time .

Friendly serial port debugging assistant software features

Friendly serial debugging assistant , Serial communication debugging .

1: Serial port automatic identification .

2 Support multiple serial ports .

3: Support automatic sending and receiving and saving data .

4: Free control data display .

5: Real time display data byte size and serial port status .

6: Intelligent emptying of buffer data .

Installation steps of friendly serial port debugging assistant

1、 First, download the friendly serial port debugging assistant package on this site , Double-click on the run exe The installation files , Choose simplified Chinese language , Then click OK

2、 Enter the license agreement interface , Choose me to accept the agreement , And then click next

3、 Select the target installation location , It can be installed to by default C Disk or click Browse to select another installation location , And then click next

4、 Choose start menu folder , There is no need to modify , Click directly to next

5、 Select the additional task interface , Select Create Desktop Icon , And then click next

6、 Prepare to install friendly serial port debugging assistant , Click on the install

7、 Installing , Wait patiently for the installation progress bar to complete

8、 The friendly serial port debugging assistant is installed , Click Finish to open it

How to use the friendly serial port debugging assistant

1、 Download and install the good friend serial port debugging assistant on this site , Double click the icon on the desktop to run , The main interface is as follows ：

2、 First, select the baud rate according to the information sent by the serial port , This baud rate is selected according to actual needs , Ensure the consistency of sending and receiving , Otherwise, data may not be received , Sometimes you can receive , But it's all garbled

3、 According to the transmission protocol , set data bit , Check bit , Stop bit , These three also need to be consistent with the sender , Generally speaking, it is the default setting 8-N-1

4、 After connecting the hardware , Select the transmission port , Corresponding to USB mouth

5、 Set the data sending and receiving mode , Choose according to the actual needs

6、 Click on “ function ”, You can send and receive packets

7、 The serial port debugging assistant can also debug TCP/UDP Data packets , In the picture below , Its use method is similar to the former .

Friendly serial port debugging assistant comparison of similar software

1、 Serial debugging assistant

advantage ： Easy to use , The largest number of users , There is book introduction and free source code .

shortcoming ：1) Due to the adoption of multi-threaded receiving technology , Sometimes the number is lost when receiving , Especially in high baud rate or use USB There is a lot of loss when transferring to serial port .

2) Only support 115.2K Baud rate .

3) Only choose COM1~COM4, Use USB When switching to serial port , To remap the serial port .

2、PCOMAPR(pcomtest)

advantage ： High baud rate , the height is 921.6K, Receive without losing numbers .

shortcoming ： Only COM1~COM4 Optional , Use USB When switching to serial port , To remap the serial port .

3、 Friendly serial debugging assistant

advantage ： Strong function , Support single interface dual serial port , It can detect automatically USB The mapping of COM mouth

shortcoming ： The logging button is inconvenient .

Friendly serial port debugging assistant update log

1、 Add the function of quick log recording

2、Bug Fix

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