Re: "universal I/O bridge"
Posted: Tue Apr 16, 2019 8:37 pm
eriksl wrote:- make a config sector like this and write it (using esptool(.py) to 0x7a000 (plain image) or 0xfa000 (ota image) and please note the empty line at the end. This will enable the UART output.Code: Select all
Well that worked!
First i did a flash_dump and found that sector kinda empty. This is after a fresh flashing. Maybe this will tell you something about the cause, I'm still clueless.
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Then i just flashed it like you described above. It connected to the wifi in a blink. That was my main problem, not the UART being disabled.
Thanks a million for telling me about this workaround. It's going to be very helpful in the long run to write the config directly to flash.