"William "Chops" Westfield" wrote:
>>> http://www.scantool.net/scantool/downloads/13/elm_pwm_11.pdf
>
> Bare boards?  Or Partially stuffed?

Stuffed. I took pictures of top/bottom so you can see exactly what each 
board looks like:

http://www.maksimov.org/piclist/pwm/


> Well, it looks like the ELM320 is an 8-pin PIC, making the board
> POSSIBLY "bendable" into a general purpose "8 pin PIC with a crystal,
> voltage regulator, and rs232 interface, (plus two other pins connected
> to "funky" electronics that you need not populate, and could connect
> to other things.)

The crystal is 3.57Mhz (an odd frequency, to be sure). The ELM320 is based 
on the PIC12C509, so I guess the board can be used as a GP board...

Vitaliy 

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