Neoprogrammer 2.2.0.10 ((free)) -

: Insert your CH341A into the USB port. Ensure the jumper is set to "Program" mode (Pins 1-2).

A standout feature of is its ability to Read/Write with spare area (also known as the OOB, Out Of Band, or ECC area). This is particularly useful for technicians working with memory chips where critical data—such as error correction codes—is stored outside the standard data blocks. neoprogrammer 2.2.0.10