Once you set the pin to output, the digital/analog mode setting doesn't really matter.
You can output a 1 or 0 with the pin still in analog mode. All that bit does is turn off the digital input...
Ok so I have portb I think configured correctly where RB0 through RB6 are configured as digital for use with my jumpers to control the distance and timing. I will read low if the jumper is connected...
Aaaahhh ok I see that now on page 133 for PBADEN (reset, power on) and notes for PORTB on page 148 for ANSELB
I'm skipping over some reading and that's not good I need to review closer, I'd print...
Also, most of the PORTB pins are dual analog/digital pins. You have to set them to digital mode otherwise they always read '0'.
Either set ANSELB bits = 0 for the ones you want to be digital, or set...
Hi would one of you mind checking the datasheet make sure I read this correctly to enable the RB0 through RB5 as input and enable the week pullups.
I think I interpreted this correctly
tumbleweed, I would only be looking to have one of 5 pins pulled to ground at any one time so I don't think it is going to be a big concern. I did get the SOIC for the 18F it's not all that big. I...
As I say, If you enable the internal portb pullups and have your jumper/switch either open or to GND then the input will default to logic '1' since it's pulled high.
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Re: PIC USB HID breakout board
Thanks...I was just going off the data sheet that suggests setting the pins as output and bringing them all low.
DavyJones Yesterday, 22:42