: Supports a wide range of chips, including SPI NOR/NAND flash, I2C/SPI/MicroWire EEPROMs (24/25/45/93/95 series), and even specific MCU families like AVR (ATmega, ATtiny) and NUVOTON.
: This article (available in Russian) provides an exhaustive list of supported components, including SPI NOR/NAND flash and various I2C and MicroWire EEPROMs. Zero Alpha - Using the CH341A USB Programmer Guide
Allows users to view and modify the QE (Quad Enable) bit or remove write protection from SPI memories. Multi-Format Support: Handles various file types, including , and ASUS-specific 📥 Download & Version Info While you asked for version , it's worth noting that
Before launching the software, you must ensure your Windows system can properly talk to the CH341A hardware via NeoProgrammer's native instruction set. Navigate to the subdirectory: \Drivers\CH341A\ . Right-click SETUP.EXE and select .
The latest stable release as of 2026 is , which includes updated drivers and expanded chip support. 🛠️ Key Technical Features
The serves as a definitive milestone, replacing older variants like ASProgrammer 2.1.0.13. It offers native execution without installation and introduces support for a significantly expanded family of integrated circuits (ICs). Key Features and Supported Chip Families
: Offers an XML-based system that allows users to manually add new, unsupported SPI NOR chips to the database. Supported Hardware & Chips CH341a v1.6/1.7 with fixed output voltage - EEVblog
: Specifically designed to work with the CH341A (black and green versions) and UsbAsp programmers.