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earlephilhower / ESP8266Audio

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
GNU General Public License v3.0
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analogRead when using ESP8266Audio #697

Open sittelle opened 1 month ago

sittelle commented 1 month ago

Hello,

I successfully tested the example "PlayAACFromPROGMEM". When I add an analogRead (any pin), my ESP32-WROOM-32U gets stuck in a boot loop. I guess that this might not be a library problem but maybe someone here can help me. As I wrote, I have changed nothing in the example code but added a "analogRead(XX)" to it.

Best regards

dired commented 1 month ago

same here. It is something with drivers that got updated to be more "smart", which I found out so far by searching for the error message:

E (154) ADC: CONFLICT! driver_ng is not allowed to be used with the legacy driver

sittelle commented 1 month ago

Hi @dired, downgrading to ESP32 core 2.x happens to solve this issue. As you said, it has something to do with the new driver for core 3.x. Regards

dired commented 3 weeks ago

Because of this error I finally tried platformio (glad about it)

There I was able to change the esp-idf version via platformio.ini:

platform = espressif32@5.3.0

with 5.3.0 being the latest version with the 4.0 version (which (new drivers in 5, works in "4") is what i read in my googling).

That worked, but then out of curiosity I tried with the latest release (removing "@5.3.0"). And except for a warning, it compiles and works fine.

So my guess is that it was fixed in the latest release 3 weeks ago, but arduino ide bases on an earlier version which gives the error, platformio doesnt.