Neoprogrammer 2.2.0.10 -

is more than just a software update—it’s a milestone in open-source hardware programming. It transformed the cheap, flawed CH341A programmer into a professional-grade tool capable of handling BIOS repair, flash memory management, and embedded development.

: Includes tools for editing protection bits, improved detection algorithms for I2C/SPI interfaces, and a diagram within the UI to show correct chip orientation. Essential Usage Tips