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  • chuck todd's avatar
    Support CPU frequency changes (#2222) · 310e78e6
    chuck todd authored 
    The I2C hardware has limitations on min and max bus frequency directly related to CPU frequency, bus speed cannot be greater than 1/100 CPU clock, nor less than CPU clock / 8192.
    310e78e6
esp32-hal-i2c.c 64.1 KB