Required if you are using the classic black-and-gold or green CH341A mini-programmer.
: Unlike basic utilities, AsProgrammer includes an integrated editor that allows you to modify binary data—like adding a MAC address to router firmware—before writing it to the chip.
Unlike bloated proprietary software that comes with cheap programmer kits (often poorly translated and unstable), Asprogrammer offers a clean, professional interface, extensive chip support, and active community-driven updates. Asprogrammer 2.1.0.13 Download
Most CH341A "black" dongles output 5V on the data lines, while many BIOS chips are 3.3V or 1.8V. If you are working with sensitive 1.8V chips (like those in newer laptops), make sure to use a to avoid frying your hardware.
: It's also worth noting that the original developer's page (likely on GitHub ) is a great resource. Furthermore, a popular community-driven fork called dregmod (by therealdreg) exists and offers even broader support for protocols like SPI, I2C, and MicroWire, and adds compatibility for programmers like CH347 and Arduino. Required if you are using the classic black-and-gold
The software includes an improved chip detection engine that reads the manufacturer and device ID automatically to reduce manual configuration errors.
: Connect your programmer (e.g., CH341A) to the USB port. If using a clip, attach it to the target chip on the motherboard. Most CH341A "black" dongles output 5V on the
Flashing firmware carries a risk of bricking your device if done incorrectly. Follow these steps for a successful programming cycle. 1. Hardware Connection Power off the target device completely.
If you are planning to flash a specific device, I can help you with the next steps. Let me know:
You can find the software and its necessary drivers through the following community-trusted sources:
