If a chip has invalid data or security bits set:
Do not use random file hosting sites. The safest source is GitHub or the official Chinese repair forums. The filename is typically NeoProgrammer_2.2.0.10.19.7z. The MD5 hash should be verified if you are in a professional environment. neoprogrammer 21019 ch341a
NeoProgrammer is a fork (an updated version) of the famous AsProgrammer software. Version 2.1.0.19 represents a mature, stable release that supports hundreds of additional chips compared to the original CH341A programmer software. If a chip has invalid data or security
Unlike the cheap Chinese software that comes on a mini-CD (or a broken download link), NeoProgrammer offers: neoprogrammer 21019 ch341a
The CH341A usually comes with a ZIF (Zero Insertion Force) socket and a set of clip leads (SOP clip).
