CH341A Programmer

CH341A Programmer is a Windows program that enables you to download, upload and format the firmware in set-top boxes and satellite receivers. Please note that it works only with special Flash programmer modules.

Setup

After installing the software, you need to launch it and select the flash type of your device. Then you can connect the programming module to your computer via USB port. The utility will display the status of the tool in the bottom right corner of the interface. You can toggle the Detect Function to make sure that your module is properly connected. Additionally, you will see full information of your device, including make, memory and ID.

Functions

When you open this application for the first time, the main screen shows a list of blank data. To get access to the Flash IC, you need to click the Read button. After the program gathers all the necessary information, you have the option to erase it. Moreover, after deleting the data, you can make sure that your chip is blank by pressing the Erase button.

Besides formatting Flash IC devices, you are able to write data to them, as well as verify the contents and save the result. If you would like to modify your programmer module, you can use special tools like CooCox IDE.