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CodeZombie/m8_headless_gpio_audio_out

Created December 12, 2023 05:02
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M8 headless GPIO Audio Out
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m8_headless_gpio_audio_out
The M8 Headless is so cool!
Except that it wants to send audio over USB! That shit sucks! Especially on android where it doesn't work at all!
Solution: Hook a PCM5102 up to the Teensy 4.1 running m8 headless! It actually works!
Pins:
PCM5012 -> TEENSY
SCK -> 23
BCK -> 21
DIN -> 7
LCK -> 20
GND -> GND
VIN -> 3V
Line-in audio also _probably_ works, but I dont know the pin hookups :)
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