It's easy, when PIC have internal osc...
You can use same method to calibrate internal OSC, when OSCCAL value is erased.
Just feed in known clock reference and adjust internal clock Until you get correct result.
It's easy, when PIC have internal osc...
You can use same method to calibrate internal OSC, when OSCCAL value is erased.
Just feed in known clock reference and adjust internal clock Until you get correct result.
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