Search found 49 matches

Okay, this one is interesting.

We've had some periodic lockups on one of our boards. After looking over everything, I found that I had managed to do something so amazing that I had to share and get ...

Yes.

You'll have to read your datasheet to find out what the WDT is going to do. It's under "special features". Check both the WDT and SLEEP specs.

For example, the 16F88 wakes up the PIC and it ...

We've been using the 16F88 and we're upgrading to the 18F2420. The EEPROM location in the 16F is at 0x2100, so the ROM command looks like this:

#ROM 0x2100 = { 0x00, 0x00, 0x00 }
#ROM 0x2108 = { 0 ...

Just a quick thought....

The 16F88 has built-in comparators, right? I'm pretty sure that they default to on. Have you disabled them?

They default to off. This is NOT accomplished by writing 0x ...

To be honest, I dislike the setup_oscillator() function. I just have OSC_CON defined and have the settings I want #defined. That way, I know exactly what it's doing. This is on a 16F88 / 18F2420. (It' ...

It's broken.

That's the only thing I've got to say about it. We're using the 10F20X for some of our work, and the problem is with the compiler. They said it was fixed in the most recent version, b ...

I found that if I didn't put "errors" as one of the options, RS-232 would hang. When they upgraded the compiler, I found that I also had to put in "force_sw".

I hope that helps.

Funnily enough, it didn't work until I used #type long=32. For some reason int32 just didn't cut it.

I wonder why.

Thanks for the advice on the union, though. That worked great.

I am surprise that you got anything past 7. Read the manual. Only bits 0-7 are valid. I guess the real question is what in the heck are you trying to do. Why do you need all of those bit definitio ...

Maybe it's because it's 5 to 5 on a Friday, but I can't figure this out. I'm sure that I'll smack myself come Monday. (And not just because it's Monday.)

I'm using a 16F88, CCS v 3.222. I've got to ...

I work on really low-power boards too. I've got the brownout disabled, but the MCLR is attached to a low-voltage detector chip. I'm not permitted to get into details, but you should be able to find a ...

I do it all the time to load default values. Here's the relevant code for a 16F88. Note that the EEPROM starts at location 0x2100, so I have to add that offset to each location. (It seems to be the sa ...

Well, wow.

Where did you learn that? That's certainly a solution I couldn't have come up with. That's just... fantastic. Thank you very much. Can I send you some beer or something?

As for the PO ...

This turned out to be a PEBKAS error. I just had to set the option register in assembly and it worked great.

Hello, group:

I'm working with the 10F202. I'm using version 3.218 and the latest version of Quickwriter. Here's the problem:

The code I have written for the 10F has specifically turned off the ...