If you're interested, you can look at about the same issue https://github.com/zephyrproject-rtos/zephyr/issues/31836 for Zephyr RTOS, where it seemed there's allocated 1 extra byte, unlike not enough 1 byte here. I actually wanted to compare qualities of support from Espressif and Nordic Semiconduct...

Does anyone know an answer?

Is there any support of ESP-IDF here?

I ask about some explanation for choosing the correct values for _msg_len arg in ESP_BLE_MESH_MODEL_PUB_DEFINE(_name, _msg_len, _role) macro, which defines the length of the publication message. As I understand, it should be exactly the length of Access payload ( 3.7.3 Access payload, Mesh Profile v...

Hi Lucas!

Have you found a solution for your issue?

Best regards,
Roman

I am also interested in this info. Can someone clarify these conditions of triggering UART_DATA event? The point is that I have unpredictable behaviour of ESP32 UART reading from another device depending on a power supply. In one case, all data (188 bytes) transfers to program UART RX ring buffer at...