OK, I've spent 2 days now reading through the docs on reducing RAM usage and applying various tweaks. I have managed to reduce the used D/IRAM from 137,323 to 110,855 leaving me 77,561 (on an ESP32-S2 ESP-IDFv4). I need to reduce the RAM because soft app provisioning is now failing irregularly becau...

I am using adc functions in order to read battery levels. adc1_get_raw((adc1_channel_t) m_adc_vbat_channel); uint32_t raw_voltage = esp_adc_cal_raw_to_voltage(adc_reading, adc_chars); Do I need to call adc_power_acquire() prior to doing so and adc_power_release() once finished? It seems to work with...

I can confirm that for ESP32 IDFv4.3 that deep_sleep consumes 1.89 milli amps when wifi not started (and not shutdown) 0.04 milli amps when wifi wifi started and then shutdown This seems a real issue with the firmware, albeit one that we can work around. But the difference between 1.89mA and 0.04mA ...

The device is connected on COM5. I can flash it from the command line. But I'm trying to setup a config that I can send to a client so they can flash from their computer, so I am trying to use the download tool. But either Start or Erase gives the output shown in the command window (first window is ...

OK, not seeing a lot of traction so I have created https://github.com/espressif/esp-idf/issues/6793

Are there external issues for WIFI-3462 and WIFI-3463 that we can follow?

For the record I ended up creating 2 entirely different esp-idf folder for each of the 2 projects.

I have 2 ESP32 projects. One built against ESP-IDF v4.3 and one built against ESP-IDF v3.3 I have a 2 ESP_IDF folders, one checkout to release/v3.3 and the other to release/v4.3 I have a single ESP_TOOLS folder. I have been working on the 4.3 project for a while and when I switched back to the the 3...

Thanks WiFive, that's looks like the 2nd issue.

Also logging at INFO seems a little heavy handed considering how often it is printed.