Hello, As explained in the Encryption guide ( https://docs.espressif.com/projects/esp-idf/en/latest/esp32/security/flash-encryption.html#disabling-flash-encryption ), registers could be modify using espefuse.py tool. Is there any possibility to use it with JTAG? I want to disable FLASH_CRYPT_CNT fla...

My ESP-ADF version in not the last one: ESP-ADF: commit cfce657cf6ca6fceb4b165758436c1e0c37b7b69 (origin/master, origin/HEAD) Merge: 650abf1 d84fe7b Author: Jason-mao <maojxsir@qq.com> Date: Wed Oct 23 17:41:20 2019 +0800 Merge branch 'improve_build_performance' into 'master' improve build speed and...

Thanks so much ESP_Sprite for the answer. It solve my problem.
Have a nice day.

Hello again,
After analyzing the map file and the call backtrace, the program reset in function: multi_heap_malloc_impl.
Program trace is:
multi_heap_malloc_impl -> heap_caps_malloc -> audio_calloc -> audio_element_init -> i2s_stream_init -> app_main

Thanks so much.

Hello ESP_Sprite, Thanks for your reply. I'm trying to get the translations of those registers but I'm having some problems with openocd + xtensa over eclipse debugging. The code that is running is the examples/get-started/play_mp3 with the only modification of the SRAM enabled. In case I achieve yo...

Hello In our project board we've using module ESP32-WROVER-IB with 16MB of Flash. To reproduce audio our board has the same esquema of the LyraT_v4.3 with some pins changes. The issue is that the MP3 simple example works perfect buf when I tried to enable external SPI RAM (default conf), it doesn't ...

Hello, Trying to mix the VoIP example project with a MQTT client I had been problems in program runtime. The VoIP is executed directly in the main and the MQTT functions are implemented but no used, the program never execute any of them. The issue is that if I comment all of the espressif mqtt libra...

Hello shabtronic, thanks so much for your reply. From your answer I just to add some lines to make it work. audio_pipeline_reset_ringbuffer(pipeline_audio_writer); audio_pipeline_reset_elements(pipeline_audio_writer); audio_pipeline_change_state(pipeline_audio_writer, AEL_STATE_INIT); After this, th...

Hello, In my project I want to mix MP3 audios with VoIP (not at the same time) with the codec. The board used is LyraT v4.3. So after I realice that the read and write pipelines must be relinked (as the flexible_pipeline example shows) I implement the same steps used but with the filter / raw and I2...

Good morning. Starting from the VoIP example, I tried to communicate 2 devices using UDP using 2 ESP32 LyraT v4.3 boards. All the scenario works well (despite of some noise in the channel, but this could be another topic that I would like to analyze first). Due to the limited memory of RAM that the ...