Neoprogrammer V2.2.0.10 _top_ Jun 2026

NeoProgrammer V2.2.0.10 is more than just a utility update; it is an affirmation of the power of community-driven software. By refining the stability of the CH341A interface and expanding its compatibility, it ensures that even the most complex hardware remains accessible, repairable, and customizable. In an era of increasingly locked-down technology, tools like NeoProgrammer serve as a necessary key for those who wish to truly own their hardware. 8V adapter?

Go to and select “Fast (24MHz)” if using CH347. For CH341A, stick with “Default (1MHz)” to avoid data corruption. Neoprogrammer V2.2.0.10

Use the "Search" button to identify the chip family. If correctly clipped, NeoProgrammer will pick up the chip ID automatically. NeoProgrammer V2