ASProgrammer is a free, open-source EEPROM/Flash BIOS programmer software for Windows. It works with cheap USB programmer hardware (like CH341A-based mini-programmers). It’s widely used for:
Navigate to the Drivers directory inside your unpacked folder (or use the standalone driver package). Run SETUP.EXE as an Administrator.
: Allows manual overriding of hardware protection bits (S Registers).
: Clone the repository using git clone https://github.com/therealdreg/asprogrammer-dregmod.git .
Whether you are recovering a dead BIOS, hacking a game console, or just exploring SPI flash, the 21013 exclusive will be your reliable partner. Treat it as the pro tool it is, and it will never let you down. asprogrammer 21013 download 2021 exclusive
: Built-in hex editing allows you to modify BIOS files or serial data directly within the application before writing it to the chip. Automatic Detection
Would you like to know more about how to use a specific feature, or perhaps how to set up the software for a particular type of chip? I'm here to help.
This version improved compatibility with the popular "black" CH341A programmer boards, which are ubiquitous in the hobbyist community.
: Complete read, write, and erase capabilities for SPI NOR Flash (25xxx series), I2C EEPROM (24Cxx series), and MicroWire EEPROM (93Cxx series). Run SETUP
is a widely used open-source graphical interface for programming serial memory chips (SPI, I2C, MicroWire) using common hardware like the CH341A USB programmer The Version (2.1.0.13) : This specific version was a stable release from the 2020-2021 timeframe
Unlocking EEPROM & BIOS Flashing: The Definitive AsProgrammer v2.1.0.13 Download & Guide
So, what makes ASProgrammer 21013 stand out from the crowd? Here are some of its key features:
: The "Find" feature can identify many SPI flash chips automatically by reading their JEDEC ID. Why the 2.1.0.13 Build? Whether you are recovering a dead BIOS, hacking
: Beyond the CH341A, it supports devices like the Bus Pirate, UsbAsp, and Arduino through various modifications like AsProgrammer dregmod . Why the 2021 Version is Notable
The read, write, and chip detection logic was completely overhauled to dramatically increase safety and execution efficiency.
For advanced users, the AsProgrammer dregmod on GitHub offers additional hardware support for tools like the Bus Pirate.
The 2.1.0.13 release brought several refinements that made it the preferred choice for technical repair experts: