Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By eduperez
#39349
Magnetz wrote:
eduperez wrote:Why don't you just use a 3.3v FTDI?


The only usb adapter I have is a ch340g. It has a 3v/5v switch but it only switches the vcc line, logic levels are always 5v! :!:


Considering the time you have invested in solving this issue, and the price of a new FTDI, I would just buy a new one.