ESP32 Forum

I am trying to run the wifi server and bluetooth multiple client connection code simultaneously in esp32 wroover IE (8MB Flash) module. However I am facing issues of lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1).

I have tried the same code in the ESP32 Wroom (4MB) Module and code is working well but due to memory issues sometime get overload and stop working.

So, is there any specific reason for error that I am obtaining lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1) error.

Is there any changes in their architecture for what i am facing an issue. Please let me know. I am doing this project in arduino software.

Hi!

Having the same at my side. Have you ever found the reason or root cause?
Would be very nice if you can share it - if so.

Thank you!

I was facing this issue on the wroover, while the same program works well in the ESP32 Wroom. Wroom doesn't have any of these issue, so moved to wroom with high flash memory of 16MB.

Good to know, thank you!