Click Read IC . This dumps the current firmware into the buffer. Always save a backup (File > Save) before modifying anything.
Download the latest AsProgrammer_2.x.x.zip from the official nofeletru GitHub Releases page. 2. Driver Installation
Ensure your hardware dongle is recognized by installing the proper parallel/SPI drivers () rather than the serial COM port drivers.
This article explores what signifies, its impact on the development lifecycle, and how teams can implement these practices for better efficiency. What is asprogrammer+21013? asprogrammer+21013
Provides a clean interface for reading, programming, erasing, and verifying ICs. User Feedback & Performance
: Click "Read ID" to allow the software to automatically identify the chip. If the chip is not detected, you may need to manually select it from the extensive chiplist.xml database. Operations :
If you are using a standard CH341A USB programmer, ensure the drivers are installed. The repository often includes CH341PAR.EXE or you can use the standard USB-to-serial drivers. 3. Hardware Precautions Click Read IC
With the foundation laid by this guide, consider these next steps for your journey:
BIOS Flashing on Windows or Linux using a CH341a MiniProgrammer
AsProgrammer is a portable Windows utility that facilitates reading, writing, and erasing various serial memory chips. Version 2.1.0.13 (often including the "fix" tag in community forums like 4PDA ) is favored because it addresses several UI scaling issues and extends the database of supported Integrated Circuits (ICs). Key features of this version include: Download the latest AsProgrammer_2
ASProgrammer is a specialized utility designed for reading, writing, erasing, and verifying data on a wide array of flash memory chips. Version 2.1.0.13 is a significant release that introduced key fixes and improvements, solidifying its place as a favorite in the maker community. While the software is most famously paired with the CH341A programmer, its support extends to a variety of other hardware interfaces.
Version 2.1.0.13 introduced structural changes that made it much safer for handling delicate hardware chips compared to its predecessors:
The interface features a flexible layout where the maximum/minimum vertical window limits have been adjusted (450px to 950px). Crucially, the application remembers your last window position and your last selected chip component upon reopening.
To use ASProgrammer+ 21013 with a CH341A device, you usually need the or libusbK driver. The standard USB driver provided by WCH (WinChipHead) for virtual COM ports will not work for the programmer mode. Tools like Zadig are often recommended to install the correct driver for the CH341A device on Windows 10/11.