I'm using a PIC 18F252 with its internal oscillator. I have a 3.3k resistor connected from 5 volts to the OSC1 pin and a 22 pf capacitor from ground to this pin.
What frequency do I enter in the "Hardware Settings" screen?
I calculate the RC frequency to be 2.19 MHz. I measured it as 1.66 MHz. But neither of these frequencies come close to matching the time stated in the WAIT statements in the program.
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I'm using a PIC 18F252 with its internal oscillator. I have a 3.3k resistor connected from 5 volts to the OSC1 pin and a 22 pf capacitor from ground to this pin.
What frequency do I enter in the "Hardware Settings" screen?
I calculate the RC frequency to be 2.19 MHz. I measured it as 1.66 MHz. But neither of these frequencies come close to matching the time stated in the WAIT statements in the program.