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kriswiner / ICM42688

Collection of Arduino sketches for TDK's combo accel/gyro motion sensor
MIT License
32 stars 4 forks source link

output RTC GPIO #2

Closed iceberg1369 closed 2 years ago

iceberg1369 commented 2 years ago

how to configure stm32L4 to output RTC clock on GPIO? I did not find that part of the code for stm32 which generates RTC clock on gpio

iceberg1369 commented 2 years ago

it looks like stm32L4 is able to output its LSI clock(Low speed internal) on its output pin. but stm32f series are just able to output LSE (low speed external) on its MCO pin.