devlat wrote: Is it possible that your ESP32-S3 chip was manufactured before Date Code 2219 ?

In my case the date code is 2219 and ESP32-S3 does not appear as DFU USB device as described above.

I'm posting this problem in a new post, even I think it could be related to the problem I posted some weeks ago: https://www.esp32.com/viewtopic.php?f=13&t=30038 Configuration: * ESP-IDF v5.0-rc1 * ESP32-C3 * Heap debugging is activated in comprehensive mode. * WiFi is in mode WIFI_MODE_APSTA * Scan...

pawcuq wrote: ↑

Wed Nov 16, 2022 6:03 pm

Did you manage to figure solution for this problem? Same here...

Unfortunately not.

So why don't you tell us how to get it working?

I have the same problem here. And the same problem is also described there: https://esp32.com/viewtopic.php?f=12&t=26795 It seems that nobody has solved the problem yet. Is there anybody from Espressif staff who could help? This is my code I used to burn the efuse bit: const esp_efuse_desc_t efuse_U...

I have the same problem here. After burning eFuse Bit USB_PHY_SEL , ESP32-S3 doesn't show up any more at the USB port of the PC. ESP32-S3-WROOM-1-N8R8 ESP-IDF v5.0-beta1-829-g3f2f35bd5e The UART console shows that ESP32-S3 is in DFU mode: ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0x1 (POWERON),...

mbratch wrote: ↑

Sat Oct 29, 2022 4:53 pm

Yes your code logs every event. It doesn't specifically handle the correct specific disconnect event however.

As the smartphone keeps staying on channel 1, in case of a channel switch a disconnect command would never reach the ESP32.

Thank you for your efforts.

Just as some added information... I tried your code on my ESP32 I'm running ESP-IDF 4.4.2. I am using the default sdkconfig settings. If you want to figure out a bug in ESP-IDF v5.0, you need to use ESP-IDF v5.0, not ESP-IDF v4.4.2. ... Smartphone is not capable to switch channel during a connectio...

The frequent cause of corrupt heaps is the lack of stack given to FreeRTOS task, getting array/list item by index out of its range or calling function or object which pointer is null. Could you please check stack first? Which task are you talking about? Have you read my source code? Please have a l...

Can anybody confirm that bug? I commented in your GitHub issue, I'm getting it too. In my case the ESP32 provides an AP and HTTP server for configuring WiFi connection and so forth - pretty typical scenario - and when the ESP32 does a WiFi scan for access points, my laptop often disconnects and rec...