2camjohn
Member
I have just started using the PIC12F629.
Everything I have done so far works fine except GP0 (pin 7)
I have wired it up with a pull up resistor but it always reads 0 in software no matter what.
It is not a wiring problem (voltage is normally at 5 and goes to 0 when button is pressed) and GP0 has been set as an input.
Are there any other issues associated with this pin on the 12F629 ?
I have looked through the datasheet but found nothing so far.
Many thanks for your help.
John
Everything I have done so far works fine except GP0 (pin 7)
I have wired it up with a pull up resistor but it always reads 0 in software no matter what.
It is not a wiring problem (voltage is normally at 5 and goes to 0 when button is pressed) and GP0 has been set as an input.
Are there any other issues associated with this pin on the 12F629 ?
I have looked through the datasheet but found nothing so far.
Many thanks for your help.
John
