Can I use 32.768KHz Crystal oscillator for RTC ?

All ESP32 boards running MicroPython.
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water
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Can I use 32.768KHz Crystal oscillator for RTC ?

Post by water » Mon Jul 27, 2020 3:04 pm

ESP32 has 32.768KHz oscillator input/output Pin (GPIO32, GPIO33), Can I use 32.768KHz Crystal oscillator for RTC in Micropython ?
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