Windows application adding extra functionality to popular EEPROM/FLASH programmer based on CH341A.

It should work with other variants of CH341, but functionality might be limited (e.g. I2C and MDIO only for CH341T).

https://tomeko.net/software/CH341A_tool/

This application is built with Turbo C++ Explorer 2006 (free version of BDS 2006, aka C++ Builder). Use CH341A_tool_all.bdsgroup project group file to build all included projects, CH341A_tool_exe.bdsgroup can be used later to build/rebuild only the main project.

Buiding with newer C++ Builder or RAD Studio is possible (I've seen it ported to RAD Studio 11 in a few hours), but requires some manual labor or LLM help because these IDEs fail to import Turbo C++ project files directly.

Note: application requires "CH341PAR" driver installed (either included here as CH341PAR.zip or available from wch-ic.com. If you have previously used CH341A for EEPROM/FLASH programming, you most likely already have it installed.