Asprogrammer 21013 -

Do not run from within the ZIP file. Extract the folder to C:\ASProgrammer. Right-click AsProgrammer.exe → Properties → Compatibility → Set to "Windows 7" mode and "Run as Administrator."

For professionals needing higher speeds, ASProgrammer 21013 includes experimental support for FTDI chips via libMPSSE. This allows programming large 32MB BIOS chips in seconds rather than minutes.

ASProgrammer is a free, lightweight utility designed to read, write, and erase a wide range of serial memory chips (24/25/93 series). It’s the go-to software for hobbyists and repair technicians using cheap USB programmers like the CH341A. asprogrammer 21013

Contrary to what the name might imply, ASProgrammer 21013 is not a new piece of hardware. It is a specific version number (v2.1.0.13) of a universal programming software developed by a Russian programmer known as "Sergey." The software was designed to replace the notoriously buggy and limited Chinese software that ships with cheap USB programmers, especially the ubiquitous CH341A family.

ASProgrammer 2.1.0.13 cannot fix the 5V logic level of the CH341A. If you are frying 3.3V MXIC chips, search for "CH341A 3.3v mod" (cutting the trace to pin 28). The software is fine; the hardware is dangerous. Do not run from within the ZIP file

The primary strength of ASProgrammer 2.1.0.13 lies in its extensive library of supported memory chips. The software leverages the CH341A’s ability to emulate I²C, SPI, and Microwire protocols. Consequently, it can read and write a vast array of devices, including:

This versatility makes the software indispensable for tasks ranging from de-bricking a corrupted router to retrieving a lost password from a laptop’s security chip. The primary strength of ASProgrammer 2

The real-world utility of ASProgrammer 2.1.0.13 is vast: