Search found 48 matches

Friends,

Pls disregard my last answer. It's wrong.

I'm programming a dsPIC under MPLAB C30 (forced to do so because the CCS dsPIC compiler was too late in coming out) and if you look at page ...

Friends,

This is an old topic, I admit, but I had to "re-solve" this problem when working with the MPLAB's compiler and some of you *might* be interested in my solution. If you're not, I ...

Friends,

It was pointed out to me (thank you!) that the code fragment I just posted is garbled. I am therefore disabling HTML and merely re-posting the same code just in case anyone else wishes to ...

Friends,

I thank you very much, PCM and others, for so kindly sharing your expertise on so many topics. I just wished to report something interesting, that the SPI bus can reach speeds of up to 30 ...

Ttelmah,

Thanks very much for your comments; they've helped me clarify my thinking.

I do really want bidirectional communication, and simultaneity is a plus. Thus, I2C seems less desirable to ...

Friends,

CCS v3.249; PCWH, dsPIC -- but I think this applies to all previous SPI modules as well.

I am about to start a new board layout which will have several PICs on it. In the past, I made ...

Friends,

Dang it, there is still something wrong with floating point math in PCWH v3.241. I'd submitted a bug report earlier and am always pleased with how responsive CCS is -- they quickly came o ...

Todd,

I'm just starting on my morning coffee so this is sort of a dumb question, but I can't quite see how you'd "lock out" the state change resulting in an interrupt if a person sits on the button ...

Yes, dang it.

Upgrading to PCWH v3.240 this morning (I've been on other projects for awhile, so my previous version is 2.235) caused all my floating point math running on my PIC18F8722s to go wild. ...

That worked PERFECTLY -- setting to "Erase as Needed".

Thank you very, very much,

Smile

Robert

Dear Friends,

I'm (back to) programming (after a long absence) an 18F8520 using the ICD-U40 dongle. Compiler is PCWH v3.224 and the dongle firmware is CCS v1.39 Rev #97.

I wanted to create a c ...

One problem would be, however, that many problems are common across all chip lines. The unintended consequence might be that they would ignore all chips other than their own, when, in fact, if a pers ...

Yes -- however, if you're using the debugger, it will always show that the restart cause is "normal power up." Not sure why... Just something to watch out for...

Smile

Robert

ckielstra,

You have some good advice there for me. You can see that I wanted the toggle to not just fork over a true / false but actually alter the variable fed to it.

But based on your comme ...

Neutone,

Causes jitter? Have you checked this? And if so, how do you avoid this?

Here's the top of my "clock" routine which is called when my 1Khz timer's interrupt fires. I wouldn't be get ...