T&L Publications

some times i love the interwebnet and the people on it!

that looks like what i have been looking for
just when i shut everything down and was gona call it a night!
grand!!!

thats a lot of code...but it seems like a good hand holding walk through!!

thanks!!

i got the pickit3 talking to the 12f683

just trying to get a handle on the asymble langauge

i would love it if i could just flash an led or two...

im not sure how to make the pins out puts and how to tell them high and low for x amount of time

ps hows school going?

ok..im not going to write my entire pic history here lets just say this journey began $350 ($600 if i count the oscilloscope) ago in 2007 its now 2011 and i have a pile of programmers , boards and chips on my work space. what have i learned ? techno stress causes head aches!!! so my latest purchase ...

hey buddy
i have an icsp14 adapter from www.j1sys.com that i got on ebay
and yes the pickit3 came with mplab ide v8.46
the chip i am using is a 12f683

thanks in advance

g-

ok if you could buy just one book (or website) that could help you just flash one led on and off
where would you start?

thanks...

g-

found this
gona try it and see what it does
this language is way more "big boy" stuff...

#include <p18cxxx.h>

#pragma config WDT = OFF

void main (void)
{
TRISB = 0;

/* Reset the LEDs */
PORTB = 0;

/* Light the LEDs */
PORTB = 0x5A;

while (1)
;
}

no worries kevin!!! school can be a real bitch!!! i just got laid off so ill be going back real soon if something does not come up so I looked over the cd that came with the pickit3 and i see why dios and basicstamps are preferred for beginners the mplab stuff is like reading Chinese and yes they ha...

ok so i finally saved up enough money to buy a pickit3!!! yeah its here... after buying the dios chip from kronos and a basicstamp homework board i figured i should start over from the basics so i got my kit and it came with an icsp14 adapter... i think i have hooked up the jumpers right (all said a...

hey psycho....you out there?
i got a business prop for you
[email protected]

anyways finally got the 2nd o2 sensor in my bmw and the pcb built
i hope to put it all together this weekend

ill post pics when its done
thanks again guys for all the good advice...

right on thanks again for all your help guys i really have the hang of the lm3913 ok here is my last question. im about to weld in the bung for the 02 sensor sense the output single from the sensor is so small would tapping it for the lm3913 affect the pulse to the electronic control unit? do i need...

wow steve youre good you can just figure that out by looking at it? ultimately i will put 6 and 7 on a pot like buckeyes diagram he too has 8 going straight to ground i just want to make sure is sensitive enough to run off of an 02 sensor plus id like to use his data for the fuel ratio calculations....

wow steve i guess youre right but some how it works now!!!!! putting the pot on pin5 between the + and - seemed to do the trick right now i do have pin 8 going straight to ground w no resistor but it seems to be working ill try it the way it is in your test diagram,,, is 6,7,8 some type of voltage d...

no worries kevin...some times beaver keeps me busy too...lol....
(thats a joke)
=)

pin 6 goes to 7 and 7 goes through a 1k to the ground...

http://www.flickr.com/photos/9522562@N02/4369754940/

last attempt

can anyone see that image?

i cant


second attempt