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Thanks a lot! that is EXACTLY what i needed!

Hi,
I have been working on what i call the "OBD2 LCD." it is basically an interface for a good portion of 96-up vehicles that displays all info about engine parameters on a 4x20 LCD. My question...

I think i answered my own questions...

((char1-48) * 16) + (char2 -48)

thanks anyway! let me know if there is a flaw in that

Hi all,
i am currently working on an LCD controller which interfaces with OBD2 vehicles (96-up). www.obd2lcd.com

Here is my problem. For the OBD2 interfacing, i am using a chip called an...

Hi,
I know there is probably a really simple answer to this. I want to use SERIN2 to recieve a string of an unknown length, ending in a carriage return followed by line feed. What is the easiest...

Hi again,
Now that i've solved my communications issues, its time for me to move on. This is probably a VERY basic question, but i'm VERY new to this. i am basicalyl sending a Byte to one computer...

OK FINALLY GOT ITTT!!!!! WOO HOOO. forgot to connect a common ground! i am an idiot! btw - 6 works perfect for 38400 8N1!

thanks for the help
Jordan

Well, it turns out i was wrong.

i only tested it for a few minutes this morning, and upon further inspection this afternoon it turns out, while i was recieving data, the data was completely...

I GOT IT!!! it needed to be inverted. 38774 for inverted 38400. thanks for the help!

i was under the impression teh baud rate was simply a calculation, (1000000 / baud) - 20


when i connected a PC to PORTA.0 and PORTA.1 it was able to send and recieve data at 38400 baud rate. ...

sorry i should have included more of the code. i already took care of turning everything to digital and turning the comparators off. made no difference. as i said the PIC communicates properly...

o by the way... i'm using PORTA.0 for input and PORTA.1 for output

Hey there,
I'm very new at this basic programming stuff, but here is my question. im working on an lcd project for my car that interfaces with the ECU. there is a data port on teh ecu to connect...