: Many supported chips (like 1.8V SPI Flash or MicroWire) require specific hardware adapters to work correctly with the CH341A programmer. Do you need help with downloading the software, or are you looking for instructions on how to modify your programmer
: If you are working with newer laptops, the chip might be 1.8V. Using a standard CH341A without a 1.8V level shifter adapter will cause the chip to overheat and potentially fail. neoprogrammer 21019 ch341a hot