Directly identifies a wide array of 24-series I2C EEPROMs, 25-series SPI NOR Flash chips, and specialized 93-series Microwire arrays.
: Unlike the basic software, NeoProgrammer supports SPI NAND chips and allows viewing Serial Flash Discoverable Parameters (SFDP). neoprogrammer 21019 ch341a link
To use the Neoprogrammer 21019 safely:
On Windows 10/11, you may need to temporarily disable Driver Signature Enforcement to allow the driver to load. Key Features of NeoProgrammer How To Use Ch341a Programmer Directly identifies a wide array of 24-series I2C
Use a dedicated 1.8V/3.3V voltage adapter intermediate board. Key Features of NeoProgrammer How To Use Ch341a
Have you tried NeoProgrammer with a CH341A? What chip did you flash? Let us know in the comments below.
Attach your chip to the programmer using the socket or test clip. Ensure (usually marked with a dot on the chip) aligns with the mark on the programmer. Detect the Chip Open NeoProgrammer and click the Search/Detect