: Download the NEOPROGRAMMER V2.1.0.19.zip archive from a reliable source like SMD DB-X7 .
: Unlike simpler tools, it includes experimental support for SPI NAND flash and various microcontrollers like (ATmega/ATtiny) and Built-in Hex Editor neoprogrammer 21019 ch341a
NeoProgrammer version 2.2.0.10 is an updated, community-maintained software tool for the CH341A USB programmer, supporting 24-series I2C and 25-series SPI Flash memory chips for bios and firmware repairs. It supports auto-detection of ICs, reading, writing, and verification of binary files, and is frequently used to upgrade or restore firmware on various electronic devices. Learn more about the procedure on Zero Alpha . RTFM - Using the CH341A USB Programmer : Download the NEOPROGRAMMER V2
: There are two main drivers for the CH341A: SER (Serial/TTL mode) and PAR (Parallel/Programmer mode). For BIOS flashing, you typically need the PAR/EPP driver. Learn more about the procedure on Zero Alpha
: Version 2.1.0.19 expanded compatibility for several families, including: