, enabling the reading, writing, and erasing of serial memory chips (EEPROM and SPI Flash). The "2021 exclusive" designation often refers to the specific stable build released that year which included updated chip databases and support for newer 1.8V and 3.3V flash modules. Deep Dive into AsProgrammer v2.1.0.13
This broad compatibility ensures that the software can be used with the most common USB‑based programmers available on eBay, AliExpress, and other marketplaces .
Click . Connect your CH341A device; Windows should recognize it without throwing an "Unknown USB Device (Error 43)" message. Flashing Your First Chip with AsProgrammer
Click and choose your new firmware image. Note: toggle the file extension filter to "All files" if your target file is hidden. Click Programm IC (Down Arrow Icon) to flash the file. asprogrammer 21013 download 2021 exclusive
These often contain:
Looking for the file? Check the Internet Archive’s "CH341 Resurrection" collection from December 2021. And remember: verify your checksum. Always.
Version 2.1.0.13 expanded native support to modern high-density flash memory chips. It seamlessly communicates with 1.8V and 3.3V variants from top-tier manufacturers like . This includes support for the widespread W25Q128JV, GD25LQ20C, and MX25U25673G series. 2. Upgraded Status Register Logic , enabling the reading, writing, and erasing of
The 2021 release of AsProgrammer 2.1.0.13 represents a fundamental shift from original core development to an optimized community fork. The software integrated crucial upgrades that solved long-standing hardware compatibility issues: 1. Expanded Chip Database
For highly persistent BIOS chips requiring a different interface, consider looking up NeoProgrammer , which mirrors a similar lightweight ecosystem. Share public link
Missing or corrupted drivers, or hardware faults on clone boards. Note: toggle the file extension filter to "All
If you were flashing BIOS chips in 2021, the internet screamed three names: Flashrom (for the Linux purist), NeoProgrammer (the feature-rich cousin), and the infamous CH341A software from the Chinese CD (the one that gave you a virus just by looking at it).
The primary repository and development hub for the software can be found on the GitHub UsbAsp-flash Releases Page Modifications:
Always secure a restorable image before performing modification workflows. Click the control action button. Wait for the green progress tracker indicator bar to fill. Once the hexadecimal workspace is populated with code strings, go to File > Save As , change the output parameter format to binary ( *.bin ), and save the backup copy safely on your storage drive. Step 5: Wipe and Program the Silicon Mod
: Always click "Read" and then "Save" your current BIOS or firmware. This ensures you can revert if the new file is incompatible.