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your right. i did run into a stack overflow problem when i was simulating the code. i tried to make my program more modular with nested subs but i guess the stack can only be 3 gosubs deep,...

I have a question on interrupt and GOTO lables

How can I go from an interrupt routine to another label in the code? i know this is a wierd question but let me try to explain.

if i have nested...

when mpasm compiles my code using PicBasic Pro, does the entire PBPPIC14.lib file get compiled also, or is it only the specific functions that i'm using such as ADCIN, or SEROUT, etc.

i'm using mpasm assembler and i could find the size of the code at the very bottom. thank you again.

hello again,

I want to find out how get the size of the compiled code of my program. where can i check that with pbp. i know its something simple and ive searched but can't find it. thank you.

got the update 2.47 and it works now. thank you.

Hello,

I have PBP 2.46 and I wanted to program 16F88x series pics. I don't believe my compiler supports those pics, but when i look on the website, it says that it does support it. is there...

Hi rjones2102,

first:
comparator register is CM1CON0. if you look at the datasheet pg. 80 it will tell you how to arrange the bits so that you can turn it off. in this case CM1CON0.7=0 will turn...

sorry for the long delay, but had to take care of other things.

i see .... you implemented a recieve routine without HSERIN, by polling RCIF flag bit to see if it set, and if it did set, it...

Great! thank you for your reply,

let me get this straight.
-TXREG and RCREG is the buffer where a byte is stored whether it is going to be sent or received
-TXIF and RCIF determines whether the...

Hello all,

I am trying to use the EUSART peripheral in the PIC16F688. I am using the 8Mhz internal oscillator and used Mister_e’s picMultiCalc to obtain the defines. I need help trying to...

i have 20MHz crystalz. Do i have to define 20Mhz in PBP or can i define 4Mhz.

sorry for the late reply, i have not had time to work on this till now.


so it tried what you said and sent %10101010 to stabalize the oscillators, (put it in the neutral zone). and now i am...

I am trying to incorporate wireless technology into my pic projects and got the TWS 434 and RWS 434 transmitter and reciever modules.

From what i understand in the datasheet and a couple of...

thank you both. i got my timers working fine. i am able to use tmr0 and tmr1 in my project. even though i could not get a resultion of 65us i was able to get a good reading at 100us which i think...

Darryl,

Thank you for that info. I will try it out as soon as i have a chance.

I only wish i knew how to program in assembly. i see that code and all i see is gibberish. basic and C make...

Hello All,

I need i little help with timer1 in 16F688. I am trying to set the interrupt to flag at about 60us. I have the pic running on the internal oscillator at 8Mhz but for some odd reason...

NEVERMIND what i said. I figured out what was wrong. MCLRE does not provide a software pullup resistor and when it was that pins turn to be an IOC it would automatically toggle the LED. after...

Hello,

I am trying a simple On Change interrupt on the 16f688. I am setting each pin one by one to be interrupted and move on to the next pin on each interrupt. there is only one little thing...

I got the ccp interupt working on the 12f683 and i am able to count the pulse width, period, etc with it. but i need to count the pulse on 6 different pins and i could only use the ccp interupt on...

got it! i'll get a crystal as soon as i can to get pulsin to work. thanks again skimask.

jose

by the way i RTFM but didn't understand if it was necessary or not. if i can avoid having to purchase an external oscillator it would be better.
"Defining an OSC value has no effect on PULSIN. The...

Hello all, I am trying to count some pulses in the 12f683 pic using pulsin command. is an external oscillator necessary to utilize the pulsin command in PBP? if not what defines are necessary to...

UART huh? ive seen it around in the forums but never actually sat there and read what it was. i'll have to look into it and see how it works so that i can implement it on the lcd driver. so far it...

so after a couple of days of trouble shooting and debugging i finally got this LCD Driver thing to work. my problem was that i was using serout and needed to use serout2. with serout2 i can send...