Before opening the software, you must install the CH341 driver.
(for locked chips): IC Operations → Clear Status Register → set SR1 = 0x00. neoprogrammer 21 019 ch341a full
NeoProgrammer v2.1.0.19 is an alternative, more advanced software for the CH341A USB programmer Before opening the software, you must install the
A concise, practical walkthrough for using Neoprogrammer 21.019 with CH341A-based EEPROM/flash programmers: installation, setup, common tasks, troubleshooting, and safety notes. Before opening the software
: Includes an "Auto" mode that executes a sequence of operations (Erase → Blank Check → Write → Verify) in a single click.
