Unfortunately not every oscillator speed is going to produce the correct bit
timing for all data-rates.
With a 4MHz oscillator the error rate is -6.994% for 38400bps. The datasheet
shows the calculation for finding the right combination.
Unfortunately not every oscillator speed is going to produce the correct bit
timing for all data-rates.
With a 4MHz oscillator the error rate is -6.994% for 38400bps. The datasheet
shows the calculation for finding the right combination.
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