Closed ValeraDanger closed 2 years ago
The problem was in 2.0.4 version of esp core in Arduino IDE. Swithing to 1.0.6 helped
I ran into the exact same problem, it seems 2.0.4 is buggy, reverting to 2.0.3 fixed it. Thanks @ValeraDanger you saved me hours of troubleshooting.
Also, I had a error "python executable file not found" when switching to it, this command fixed it by running python3 instead of python:
sed -i -e 's/=python /=python3 /g' ~/Library/Arduino15/packages/esp32/hardware/esp32/*/platform.txt
In platformio, this can be done by specifying an earlier release in platformio.ini (https://github.com/platformio/platform-espressif32/releases)
platform = espressif32@5.0.0
Hey! I have lillygo ttgo t-camera module with i2s mic. Initially I used https://github.com/atomic14/esp32_audio/tree/master/i2s_sampling project, configured pins and all worked fine. (from working code)
(recived raw file)
Next, i have tried this your project https://github.com/atomic14/diy-alexa. This is not working for me. I founded in issues, that you have recomended to check micro by this mic-test project. But when i'm using this mic-test code, I can only get this or only zeroes at all. I tried to copy i2s and pins config areas from working code, swap pins between each other, change sample rate, sample bit and buffer size. I founded only one different between codes:
.communication_format = I2S_COMM_FORMAT_I2S_LSB,
in working code.communication_format = I2S_COMM_FORMAT_I2S,
in borken code I have replaced this line too. But nothing could not help. Have you any ideas?This is my full testing code