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which generators can be used with esp32?

Posted: Sat Apr 19, 2025 3:36 pm
by MatviiG
we making new project with esp32 in it. with initially installed 32mhz it does not started even in bootloader mode. with 26 and 40mhz generators we were succeeded to start and program.
My question is which frequencies are allowed and prefered for esp32?

Re: which generators can be used with esp32?

Posted: Sat Apr 19, 2025 6:12 pm
by MicroController
The ESP32 firmware only supports 40 MHz crystal.
( https://docs.espressif.com/projects/esp ... compulsory )