Error when trying to connect to Web server via Wifi while Bluetooth is on: bcn_timout, alloc fail

[snahmad75]

Are you using WIFI as well. Does your WIFI is configure to use external RAM?

Yes, I'm using wifi. I could not detetect any difference whether wifi is configured to use external RAM or not (appart from having different amount of free ram).

How do you specify to use CPU0 core for WIFI and CPU1 core for rest of Tasks for freeRTOS?

[loboris]

I think low-level wifi tasks always runs on core0 (and you cannot change it). You can create your application tasks pinned to core1 or core0.

[Ritesh]

Hi,

you can use xtaskcreatepinnedtocore API to create your application level task to either core 0 or core 1 based on your application requirement

[chegewara]

Now you have option in menuconfig to set which core suppose to be used by wifi task.

[snahmad75]

I cannot find in menuconfig. can you point which option?

[chegewara]

in esp-idf master commit:
at the bottom in submenu "Wi-Fi" is option "WiFi Task Core ID"