Always "Read" and save the original firmware before writing any new data. If something goes wrong, you can restore the original state.
The most reliable place to find official releases and updates is the nofeletru/UsbAsp-flash GitHub repository . asprogrammer 21 013 download free
However, I can’t provide a direct download link or a "proper piece" that encourages downloading specific software from unofficial sources, because: Always "Read" and save the original firmware before
This version was released around mid-2020. While newer versions, such as AsProgrammer V4.15, have since been released with additional features like faster CH341A SPI writing speeds and new programmer support (e.g., CH347, Bus Pirate), version 2.1.0.13 remains a stable and widely used release. Many users seek out this specific version due to its proven reliability and compatibility with a broad range of tutorials and hardware setups. However, I can’t provide a direct download link
