ADF 2.0 and IDF 4.2 ... and HFP AP

tcm3105@o2.pl
Posts: 3
Joined: Sun May 03, 2020 6:20 pm

ADF 2.0 and IDF 4.2 ... and HFP AP

Postby tcm3105@o2.pl » Sun May 03, 2020 7:30 pm

Helo,

1. How switch to IDF 4.2 in ADF 2.0?

2. I want use HFP AP example on ESP32-LyraT 4.3 it is possible?

potstip
Posts: 7
Joined: Sun Apr 19, 2020 4:09 pm

Re: ADF 2.0 and IDF 4.2 ... and HFP AP

Postby potstip » Tue May 05, 2020 1:00 pm

latest idf is 4.1b1, where did you get 4.2 and also current adf is only support 3.3. I also tried new idf not working. I am sure they will update adf as soon as get stable relase of idf.

tcm3105@o2.pl
Posts: 3
Joined: Sun May 03, 2020 6:20 pm

Re: ADF 2.0 and IDF 4.2 ... and HFP AP

Postby tcm3105@o2.pl » Tue May 05, 2020 4:51 pm

You're right. My mistake ... I thought 4.2 was already released.
But that doesn't solve my problem.

I really need audio path working on ESP32-LyraT 4.3:
Microphone -> Audiocodec (i2s) -> ESP32 (HFP AP function) -> Bluetoth Headphone Speaker
and
Speaker <- Audiocodec (i2s) <- ESP32 (HFP AP function) <- Bluetoth Headphone Microphone
+ echo cancelation


Do you know when ADF 2.0 and IDF4.x will be merged (what is the date)?
What is best choose: ESP32 + ADF or maybe better to use proven
Texas Instruments CC256x and Blue Kitchen bluetooth stack?
I have a few days to make a decision ;-(

florent92
Posts: 3
Joined: Fri Mar 06, 2020 2:34 pm

Re: ADF 2.0 and IDF 4.2 ... and HFP AP

Postby florent92 » Wed May 06, 2020 10:53 pm

According to https://github.com/espressif/esp-adf/releases/tag/v2.0 ESP-ADF 2.0 has been released with support for ESP-IDF 4.0 and 4.1. The ESP-ADF documentation does no reflect it. I've submitted a PR to update it.

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