As Programmer Ch341a ^new^ Download Jun 2026

Install WCH drivers + NeoProgrammer (or AsProgrammer) + optionally flashrom. That gives you a complete, reliable flashing setup.

Highly recommended by the repair community for its consistent data verification and USB stability. as programmer ch341a download

Insert your chip into the ZIF socket or use a SOIC8 clip. Ensure (marked with a dot on the chip) matches the marking on the CH341A PCB. Select the Chip: Open AS Programmer. Click on . Then click the Install WCH drivers + NeoProgrammer (or AsProgrammer) +

Click "Auto Detect IC" in the toolbar. AS Programmer will scan common chips and identify yours. choose "SPI" from the top toolbar.

For 99% of SPI flash chips (BIOS chips), choose "SPI" from the top toolbar.