: Plug the programmer into a USB port. A red LED on the device usually indicates it is receiving power. 2. Driver Installation
: It identifies a wider range of 24 and 25 series chips that generic tools might miss. siberiaprog-ch341a
Flashing the firmware is a chicken-and-egg problem: you need a programmer to flash the programmer. Here is the safe method. : Plug the programmer into a USB port
CH341A Capabilities and Modes