Asprogrammer 2.1.0.13 Download Access

If you’re using a CH341A-based programmer:

Asprogrammer 2.1.0.13 is not a flashy tool, but it is reliable, lightweight, and essential for anyone working with low-level BIOS chips, router flash recovery, or EEPROM data manipulation. Paired with a $5 CH341a programmer, it offers professional-grade functionality at a hobbyist price.

Tip: If you need the absolute latest chip definitions (e.g., for very new 256Mbit FLASH), consider building from the GitHub source or using a newer community fork like Asprogrammer-plus.

Would you like a direct checksum (MD5/SHA256) for the legitimate 2.1.0.13 release file to verify your download?

AsProgrammer 2.1.0.13 is a popular, lightweight open-source utility designed for programming SPI Flash and I2C EEPROM chips, most commonly used with the CH341A USB programmer. It is widely favored in the repair community for BIOS flashing, router firmware recovery, and TV board repairs. Core Features

Hardware Compatibility: Primarily built for the CH341A, but also supports USBASP, Buzzpirat, and others.

Chip Detection: Includes a "Read ID" function to automatically identify SPI memory chips, reducing the risk of manual selection errors.

Portability: The software is portable, meaning it requires no installation and can be run directly from a folder. Asprogrammer 2.1.0.13 Download

Fix Version: Version 2.1.0.13_fix is a common stable release that addresses bugs found in earlier iterations. How to Use AsProgrammer

Preparation: Connect your programmer (e.g., CH341A) to the USB port. If using a clip, attach it to the target chip on the motherboard.

Hardware Selection: Open the software, go to the Hardware menu, and select your programmer type (e.g., CH341A).

Identify the IC: Go to the IC menu to manually select your chip, or click the "?" (Read ID) button to let the software detect it automatically.

Read and Backup: Always click Read IC first to pull the current data. Save this as a .bin file twice and compare hashes to ensure a perfect backup. Write New Data: Click Open and select your new firmware/BIOS file. Click Erase to clear the chip.

Click Program to write the new data; the software usually verifies the write automatically afterward. Download Sources

While version 2.1.0.13 is a staple, newer versions like 2.1.1 are available on the official UsbAsp-flash GitHub repository. You can also find the specific 2.1.0.13 version on tech community sites like Mixatronik or via archived Google Drive links. Tip: If you need the absolute latest chip definitions (e

Warning: BIOS flashing carries a risk of bricking your device. Always verify your backup before erasing a chip.

Reflash Xiaofang using CH431 · Issue #404 · samtap/fang-hacks

eletronicajambeiro commented. ... guys, i havent the same trouble and SOLVED with AsProgrammer 2.1. 0.13. GitHub Releases · nofeletru/UsbAsp-flash - GitHub

Title: Asprogrammer 2.1.0.13 Download – Latest Version for BIOS/EEPROM Flashing

Published: April 11, 2026
Category: Firmware Tools / Programmers

If you’re into BIOS modding, repairing motherboard SPI flashes, or working with 24/25 series EEPROMs, you’ve likely heard of Asprogrammer – a lightweight, open-source alternative to commercial flashing software.

The latest stable release, version 2.1.0.13, brings several bug fixes and improved CH341A programmer support. Would you like a direct checksum (MD5/SHA256) for

If you own a CH341A programmer and need reliable software to read/write EEPROMs, SPI flash, or BIOS chips, Asprogrammer 2.1.0.13 is an excellent choice. It’s not the newest version, but it is arguably the most trusted by the hardware repair community.

Download it, pair it with a good SOIC-8 test clip, and you have a professional-grade flashing solution for under $10.

If you need an older build (e.g., 2.0.0.9):
→ Releases page

Because this software is lightweight, it runs on almost any Windows machine. However, for a smooth experience:

Note: Asprogrammer does not work natively on macOS or Linux out of the box, but it can run via Wine with minor limitations.

⚠️ Warning: Avoid "driver download" websites that claim to offer the file but require a survey or payment. Asprogrammer is 100% free and open-source under the GPL license.

The software has seen multiple iterations, but version 2.1.0.13 is frequently cited in repair forums (such as Badcaps.net and Reddit’ r/AskElectronics) as a "golden build." Why? Because it strikes the perfect balance between stability and feature richness. Later versions sometimes introduce UI changes or driver conflicts, while earlier versions lack support for newer flash chips. Version 2.1.0.13 is widely regarded as:

Before diving into the Asprogrammer 2.1.0.13 download process, let’s examine what makes this version so powerful.