Wi-Fi SoftAP provision manager with external PSRAM

kh13824
Posts: 10
Joined: Tue Oct 18, 2022 6:01 pm

Wi-Fi SoftAP provision manager with external PSRAM

Postby kh13824 » Wed Jun 07, 2023 7:10 pm

Hello,

Is it possible to use ESP-IDF's Wi-Fi provision manager with PSRAM (ESP32-S3)? I noticed with esp_heap_caps_get_free_size, that this portion takes up a significant chunk of the internal ram. I am trying run the provisioning and the NimBLE BLE stack(my current memory allocation strategy is done with PSRAM) concurrently on my chip and I am encounter crashes that specify issues with memory allocation. Is it possible to do this and are there any possible limitations to running the Wi-Fi provisioning manager on PSRAM?

Thanks,
Kevin

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