Search found 22 matches

Thanks for the help!

I will probably go with the lazy way and use signed int32 as that could also be less costly (e.g. not much memory left on my pic:D) than using a lookup table.

I did consider ...

Thanks newguy

So if I have something like the following can I store it into an signed int 16

signed int 16 temperature;

temperature=203593-222*(adcValue);

Due to linearization (hardware: R ...

Hi,

What is the range of signed int 16? I am familiar with unsigned integer ranges, but I am not sure how signed numbers are handled in a PIC.

After doing some temperature based calculations I c ...

Hi,

I am working on a project where I independently control two triacs
(pins B1 and B2) with 16F877 microcontroller. Before using an actual
microcontroller I thoroughly tested my triac firing c ...

Thanks guys. I better look at the datasheet closely next time :D

Hi

I've built a zero crossing circuit (using LM311) that will input the zero cross pulses into RB0/EXT pin of my 16F877 microcontroller.

What amplitude and width of a pulse can 16F877's external ...

I work with 2 simulators:

1. MPLAB (e.g. MPSIM comes with MPLAB)

I use MPLAB5.7 although some later (MPLAB MPSIM) 6.XX versions like 6.4 are reported to be stable. Judging from Microchip's forum ...

Finally it compiled!

Thank you very much PCM programmer!

Hi,

I previously asked you guys how do I run CCS compiler on MPLAB 6.4. It turned out that apparently my compiler version was too old. (3.112)

Right now I' m at the lab where we have a newer ver ...

You're right PCM programmer. I just checked my compiler version (using "ccsc +v" and it is 3.112.

I forgot to mention that I did install the plugin after installing Mplab 6.4.

ckielstra, you m ...

I've just installed Mplab 6.4. I don't want to install version 7.0 as alot of people on microchip forums are reporting problems with its simulator.

I have also installed CCS plugin after MPLAB inst ...

Hi,

I have 2 questions.

1. I am using MPLAB 5.7 and I want to simulate my program which uses 10 bit A/D (e.g. 16F877). I would rather do this on an actual PIC, but I currently don't have access ...

with mplab 5.7, I never had to do ccsc +setup.
When I create a project, I just select ccs compiler with +FM option.

In your case, I have feeling that the command doesn't work because mplab 5.7 use ...

Thanks Dave. On MPSIM this works perfectly. I'll give it another shot with PIC simulator, but at least I know the code works.

Thanks again

Thank you

I'll try it immediately. I'm suprised the compiler never "noticed" the missing brace....