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note mclk pin req

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jacqueline 2022-10-10 12:23:37 +11:00
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notes-from-r1.txt
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@ -14,3 +14,4 @@
- need p channel mosfets for most switches :(
- tie 3v3 reg mode to a gpio
- replace analog ldo with filtering caps for high noise
- ESP32 only support to set GPIO0/GPIO1/GPIO3 as mclk signal