Search found 8 matches

I have seen previous posts on this topic and have tried all the suggestions with no luck.

I have a pic16f690. I am controlling four relays using pins C0, C1, C2, and C5. The chip works fine to turn ...

it seems to work with the other lights.

Yes you are right. I left the default that was generated by the wizard. I have played with a few of the settings but it does not seem to help. What should th ...

no problem I probably should have posted the code in the first place...

here is the header file:

#include <16F690.h>
#device adc=8

#FUSES NOWDT //No Watch Dog Timer
# ...

ok I tried disabling them using

setup_comparator(NC_NC_NC_NC);

still no luck.

I am using simple code just

set_tris_c(0);
output_c(0b00010111);

this just turn on bits 0,1, and 2. Bit ...

Its 4.013.

That thread isn't very helpful, unfortunately. All other pins on port C work, except 3 and 4. In the other thread, they're doing stuff on pins 0 and 1.

I'm having trouble with pins C3 and C4 on my pic. I first noticed it trying to output a byte to port C, and then individually output_high on pins to narrow it down.

output_high(pin_c3); turns on ...

The stream address matched the one in the header file but I did not realize not to send the acknowledge bit....

Without that the sensor works flawlessly

Thanks
JJ

Hi,

I am trying to get a Devantech Thermal Array Sensor TPA81 to work with my Picc 16f690 micro controller I am using the following code:

#include "thermal.h"

BYTE address,data ...