New Carchat 3.02 Coming..
Judd Montgomery
judd at jpilot.org
Fri May 18 01:22:11 GMT 2001
What is carchat? I searched the diy-efi.org website and couldn't find
any info on it.
Judd
Rob Berg wrote:
>
> I should be uploading a new version of Carchat to the site shortly. I saw
> a post on doing 160 baud data logging and thought I'd let you know how
> Carchat handles it.
>
> Ver 2.2 doesn't!
>
> The 160 baud data is a non standard data stream that is incompatible with
> RS232 standards. However ....
>
> V3.02 + an interface circuit does..
>
> I had a lot of requests to log 160 baud data, so I've designed a circuit
> using a PIC16F876 Cpu and a couple of other components to decode the 160
> baud data stream into a standard Rs232 serial data stream running at
> 19.2K. It also supports some digital and analog IO from the chip to be
> included in the output data. The code for running this chip can be
> upgraded without even removing the interface. I'm also going to release
> the source code (in C) for the interface, so that anyone who wants to play
> with it can. It doesn't necessarily require carchat, since any program
> with rs232 capabilites can utilize it. Heck, with a few more lines of
> code, you could build a standalone unit.
>
> I'll upload asap, still need to check on a few things first.
>
> Rob Berg
>
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