Search found 10 matches

1. What is the pulse length value that you measure with your CCP
program, and what length did you expect to see ?

2. How do you know for sure that you are giving the PIC your expected
pulse l ...

void main()
{
int16 pulse_width_ms,sum=0,local_ccp_delta, pwarray, pulse_width_array, i=0;
These arrays don't acutally exist. You didn't allocate any RAM for the
elements, because you didn't s ...

I think, it's not guaranteed, that the interrupt will alway occur between these two instructions. You should add a short us delay.
output_high(pin_C0);
delay_us(2);
if( ...

Do you really see "flicker". A program period will last at least 2 seconds, that's slow blinking in my understanding. Because the remaining code is hidden, we can't know if the output can be ...

I am trying to flicker an LED off and on at a constant rate through one of the pins and then measure the pulse width through the use of the capture. I got it working by using another example on this ...

I use Pickit 2 sometimes, and I use it with MPLAB. It works seamlessly.
I don't have to "import" the HEX file. I never have the problem that
you're seeing.

My guess is that maybe you' ...

I assume you're using the CCS driver, lcd420.c ? That driver is not set
up to use split ports in the structure. But Mark posted a method to do
that in the Code Library for lcd.c. You can use the ...

I am trying to interface my PIC 16F690 with a 4x20 LCD. Right now I am using Pins A0, A1, A2 as Enable, R/W, & RS Respectively and then using Pins B4-B7 for the Data lines.

I tried editing the ...

You don't have Global interrupts enabled. You need to add that line.

Thank you, I had that line in earlier but for some reason I had deleted it. It looks like my main reason (when that line of cod ...

I have a pic eval board that has a couple leds on it and a pic 16F690. I have one led that is set to turn on and off in a continuous loop. I also have a wire going from that led to the capture pin o ...