: Restore original firmware to routers bricked during a bad update or custom firmware installation.
: Features an "Auto Detect" button that reads the chip’s ID and automatically selects the correct size and page parameters.
: Flash a working BIOS file directly onto the motherboard chip of a laptop or PC that won't boot. asprogrammer 21013 2021 download
: Added support for newer 25-series SPI flash and 24-series I2C EEPROMs from manufacturers like Winbond, GigaDevice, and Macronix.
: Advanced users can run chip-specific scripts to handle unique unlock or protection procedures. : Restore original firmware to routers bricked during
AsProgrammer is , meaning it does not require installation. You can run it directly from a USB drive or your desktop by executing the AsProgrammer.exe file. Dumping Firmware With the CH341a Programmer
: Includes an "Unprotect" function to clear write-protection bits, though it is designed not to touch the second status register to avoid permanent chip damage. How to Use and Download : Added support for newer 25-series SPI flash
AsProgrammer is a portable Windows-based software tool used to read, write, and erase serial memory chips via protocols. It is most commonly used with the ubiquitous CH341A programmer , though it also supports devices like the Bus Pirate, UsbAsp, and Arduino . Technicians and enthusiasts use it to:
: Read and modify firmware to remove passwords or change regional settings. Key Features of the 2.1.0.13 Version
: Allows users to modify hex code directly within the program before writing it back to the chip.