>
> What ooPIC are you using? If it is an ooPIC R or ooPIC C board then you
> can use straight through DB9 cables. If you are using an ooPIC S board
> then you will need the RS232 level converter in there to communicate
> with the serial port to the PC.
>
> DLC
>
> Larry M. Leitch wrote:
> > Hi Folks,
> >
> > I keep getting the "Cable Not Found" message when I try to connect to
> > the OOPIC to program it.
> >
> > Do I need a Null-Modem? I think the answer is NO.
> >
> > Do I need an RS-232 to TTL Converter? I think the answer is YES and I
> > use one (a UTEK)
> >
> > The firmware is C.1.1+. As far as I can tell, the cables are good; they
> > are from Radio Shack and not home made.
> >
> > Thanks
> >
> > Larry
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
>
> --
> ------------------------------------------------------
> Dennis Clark ooPIC Tech Support
> www.oopic.com
> ------------------------------------------------------
>
>
The OOPIC is an OOPIC-R and it now works because I removed the
serial-TTL converter. This setup (with the level converter) used to
work, although intermittently (I was blaming the OOPIC).
Recently, I had the firmware updated to C.1.1+ AND switched to a new
USB-Serial converter - changed two things at once and that was a no-no.
The next step would have been to take the OOPIC to work where my PC has
a regular Comm port. I would have still used the level converter if I
had not heard from the group.
Thank you very much.
Larry
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