Hi all,

What are the cybersecurity related certifications for esp32 pico mini? such as PSA. Thank you.

Hi, Did you solve the problem?

hi forum, I am encountering this error in the hf application. I am sharing my hf handler codes below. What could be the problem? Thank you!

static uint32_t bt_app_hf_client_outgoing_cb(uint8_t *p_buf, uint32_t sz)
{
//request 240 byt read per time from bt stack cb
int32_t out_len_bytes = 0 ...

I could not add the AEC algorithm to the HFP application. Can you give me an idea of ​​what path I should follow? If anyone has tried it, does it solve the echo problem? Thxx

I'm currently working on the pico-mini. I want to switch from pico-mini to esp32-mini for pipeline a2dp sink and hfp project. I am not sure what kind of impact the psram feature might have on the project.

I need to choose a different esp32 series for pipeline_a2dp_sink_and_hfp application. Do I need to pay attention to psram issue? Thank you!