Hi
I 'm not newbee with PICs, I used similar products before this PIC18F2525 SMD but this one drived me crazy all the day. I can not get high output voltage on RA0 and RA1 although they are digital output, analog converter and the comparators are disabled. The multimeter shows between 0.6 and 0.8V. If I use RA2 and RA3, they works well for example.
RA0 and RA1 connected to leds with 3.3k resistors. The PIC works with 3.3V. RA0 and RA1 options work in the simulator well by the way.
Here is...
RA0 and RA1 low voltage problem when digital output on PIC18F2525
I 'm not newbee with PICs, I used similar products before this PIC18F2525 SMD but this one drived me crazy all the day. I can not get high output voltage on RA0 and RA1 although they are digital output, analog converter and the comparators are disabled. The multimeter shows between 0.6 and 0.8V. If I use RA2 and RA3, they works well for example.
RA0 and RA1 connected to leds with 3.3k resistors. The PIC works with 3.3V. RA0 and RA1 options work in the simulator well by the way.
Here is...
RA0 and RA1 low voltage problem when digital output on PIC18F2525