ESP8266 Community Forum

Hi,

is it possible to block the bootloader to use the GPIOs as input pins which could be LOW during the boot process or is there any combination of GPIO0 and GPIO2 which doesn't triggers the bootloader even if one is LOW?

Thank you!

Edit: Changed the question to clarify what I want.

to start the bootloader mode, GPIO0 to low is enough

to run the application, tie GPIO0 to high

regards

Sorry, I think I didn't clarify what I meant. I have to use the GPIOs as input, but the Module doesn't boot if one of the GPIOs is LOW. So I'm looking for a solution to block the bootloader or to use the GPIOs in a combination which doesn't triggers the bootloader but I can't find a solution.

If you need to use some GPIOs for your own purposes, then you won't have much other choice to use a module such as ESP-03 or ESP-07 which have more GPIOs and avoid using GPIO0.