Supports 24xxx (I2C), 25xxx, 95xxx (SPI), and 93xxx (MicroWire) series.
Standard SPI NOR flash and experimental support for SPI NAND. neo programmer 21019 download top
NeoProgrammer is a popular, open-source software alternative to the original CH341A software, specifically designed for programming and SPI Flash memory chips. While version 2.1.0.19 was a widely used and "tested and approved" build for technicians, the current latest stable version is NeoProgrammer V2.2.0.10 , released on May 31, 2024. Core Features of NeoProgrammer 2.1.0.19 Supports 24xxx (I2C), 25xxx, 95xxx (SPI), and 93xxx
Features a "Detect IC" button for automatic chip identification and a visual diagram for correct chip orientation. Comparison: Version 2.1.0.19 vs. V2.2.0.10 Supports 24xxx (I2C)