What is your power supply? It sounds like you're feeding the ESP32 from the 3.3V output of the USB-to-serial converter. These things usually can only supply 100mA or so, which is way less than the ESP32 requires when turning on its WiFi peripherals; this causes a brown-out and that can result in th...

Hi evereyone,

Im really using the 3.3v output from my USB convertes, that might be it.
I will try to change my power supply.

Thank you guys for the help.

Dear Martin,

I already tried to put a 10K pullup to 3.3V in GPIO0.

But my device gets crazy and starts to "reboot", like if someone keep on pluging and unpluging the USB conection.

Thank you for the response.

Best regards,
Artur Lazarini

Hi,
I already tried that.
I used a 10k pullup in GPIO0, but my device started do reset the USB.
Like if it were pluged and unpluged every 20 seconds.

Because of that I cant connect or do anything.

It looks like my GPIO0 is connected to 1.8V directly.

Thank you all.

Best regards,
Artur Lazarini

Hi everyone, I am having this issue while flashing my ESP32 Wroom with my custom board in the attachments (I dont have a devkit). Capturar2.JPG Looks like my flashing was complete: Artur@Artur MSYS /e/Projetos/ESP32/SoftwareAT/esp32-at $ make flash Flashing binaries to serial port COM5 (app at offse...