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ESP32-A1S

Posted: Tue Nov 20, 2018 6:11 am
by uwe_pg
Hello,

did anyone have an example for the ESP32-A1s Audio Development Kit? It is an audio board without audio processor and six mechanical buttons (without reset and boot).

Re: ESP32-A1S

Posted: Fri Dec 07, 2018 10:26 am
by audioguy
Hi check out this repository :
https://github.com/donny681/esp-adf
git clone --recursive https://github.com/espressif/esp-adf.git
the remaining steup is the same regarding any pathvariables and so on .
note that some examples wont work without performing make erase_flash before.

Re: ESP32-A1S

Posted: Fri Aug 16, 2019 3:52 pm
by Patsjemoe
Hi Uwe_pg,
I also bought this board, and have problems getting it to work.
Did you manage ?
I have files from esp-adf-master, with AI-examples and components for the audio kit, but it is not clear how to install them, so you can select the audio kit.
I was running esp-adf with the board and had ES8388 codec errors.
regards
ludo

Re: ESP32-A1S

Posted: Sun Aug 25, 2019 2:43 am
by allegroagitato
Patsjemoe wrote:
Fri Aug 16, 2019 3:52 pm
Hi Uwe_pg,
I also bought this board, and have problems getting it to work.
Did you manage ?
I have files from esp-adf-master, with AI-examples and components for the audio kit, but it is not clear how to install them, so you can select the audio kit.
I was running esp-adf with the board and had ES8388 codec errors.
regards
ludo
hi ludo,

First time poster, but assuming you are using donny681's version of esp-adf you should run make menuconfig or idf.py menuconfig and choose the a1s. The a1s board has a ac101 codec instead of the es8388 on the lyra t board. also make sure you are running one the examples from the ai-examples folder since those are ported to the a1s. hope this points you in the right direction.

with kind regards!