I am preparing for mass production with esp32.
However, it is burdensome to increase the amount of data to flash by serial communication.
So I want to do the following.
First, I create a very small and simple application without RTOS,
which only has wifi functionality and the ota functionality ...

Hi.

I'm dowanKim, also.

I found one thing.
In menuconfig ->Component config ->FreeRTOS, if 'Run FreeRTOS only on first core' is chcecked, then this phenomenon is occured.
but unchecked, no message [W (2345380) wifi: post pm rx bcn failed] .

But at some topic, i heard that if you use ota, use ...

Hi.

Bcn fail occurs during spi_flash_erase_range(0x210000,0x100000); after pm-start appears.

I am downloading the Esp binary f/w from the network and storing it in ota.
Of course, I could download it properly and saved it in the desired ota area, but
there is one strange phenomenon.

"I (2345380 ...