Search found 21 matches

Can somebody tell me if is it possible to use rs485 on 12F series like 12F1840...and if i cant use on 12F ....which one is the smallest pic i can use with rs485???

Thanks for your help!!!

Hi there i have 4 hex floating point number
41 A7 33 33

i want to convert in Decimal Floating-Point

i know the answer is :20.9
http://babbage.cs.qc.cuny.edu/IEEE-754.old/32bit.html

but h ...

i know it's no good ...it's not working Smile

and how i can extract some value for my received buffer and send it on com2???

use substring?? memcpy??

regards...

Hi ....send the result value in hex by com2
Regards

Hi i try to figure how to send only some data from reveived string...not succesfull...want to extract like: D8 FE 52 F7 in the string...

(data in received buffer :FF FF FF FF FF 06 80 00 ...

Hi I'm newbie I'm trying to do something like...if an input (ex:RA4)
is high or low.

If my input is high nothing happened,
but if my input RA4 is low more than 3 second then call a function.
If ...

i'm using 16f628a
i'm trying to do: a led goes on when you push a button and when you push the same button goes off

Thanks for help!!!

I try to explain: 1 chip 1 display but many timer (channel) I can scan channel by menu to put and read time elapse on each channel of course all channel time is not working at the same time. I built a ...

WORKING!!!! Very Happy

Thanks a lot!!!!!

#FUSES NOWDT,INTRC,NOPUT,NOPROTECT

Hi I'm using int osc in 16f628a. I want to use A6 for led (output).

Physically my circuit is ok. When I powered up, my led light right away. If I do reset, MCLR led goes off. When unpress mclr, goe ...

Hello, does anyone have an idea about how to make a button with two functions?

if (variable _1 >=1)
{
PIN_A3 = STOP;
}
else
{
PIN_A3 = SET_TIMER;
}

and als ...

Finally it's works!!!!

if (minutes >=60)
{
hours = hours + 1;
minutes = minutes - 60;
}

Thanks all for Help ...very appreciated.... Smile

We knows how to do it ...

Hi there i need your help..!!!
i built a counter 6 digit the fist 4 digit is hour the last 2 one is minute
0000:00

i have two variable add together to add time in the counter...prob is if i have ...

My project it's a coutdown timer..my coutdown work ...i write elapsed time in eeprom (it's work...finally!!! Very Happy

)

but my code to write in eeprom write in seconds...i want it in minute cause in ...