How to use CH341A programmer for chip programming? Some friends may not be very clear, so now I will share with you the operation method of using CH341A programmer for chip programming. I hope it can help everyone.

25 series BIOS chip programming:

First, connect the programmer to the computer, open the programmer software, and double -click the CH341A.exe file with the mouse

Then, the following programming interface will appear

At this time, the "connection" should be displayed at the device connection state in the lower right corner of the programming interface.

At this time:

1. According to your chip type and model, select the chip you want to write in the following location

2. Place your to -write chip below the programmer:

25 series chip placing position

24 series chip placing position

3. Click on the opening button in the programming software interface toolbar

The following dialog box appears, find the data you want to write in the dialog box. The default data type here is .bin or .hex files. If your files are other types, such as .ROM, you can select all at the file type. To

After finding the corresponding data file, click the opening button of the dialog box. At this time, you can see the content of the file you want to write in the data editing area of ​​the programmer. Please pay special attention. Please do not modify the data in the data editing area at will to avoid causing data errors to error errors. The chip cannot be used.

4. Select the functions you want to operate on the programming interface toolbar. Generally, you can choose automatically.

5. After starting programming, the current operating progress will be displayed in the lower left corner of the programming interface. When the steps are completed and other steps are completed, the programming is completed at this time, and your chip can be used!

The above is the operation method of using CH341A programmers shared by Xiaobian. Friends who are not clear to learn.