At 07:15 24/06/98 -0500, you wrote:
>Hi,
>
>>You have to make a special serial cable for the Warp-3 board that includes
>>a jumper to a 5V pin on the Warp-3 board, but it is simple to do and it
>>works very well.

It's been a while since I helped Kevin with the Mac stuff but if memory
serves correctly you also need to use "PP1/ TM4" firmware with the  warp-3
/ Mac  to get the right RS232 levels.  (I.E. non inverted)

Jim



>Details, or a pointer to same, would be appreciated.
>
>Thanks,
>Ken
>--
>Ken Griffiths, Research Engineer                ken@utig.ig.utexas.edu
>Institute for Geophysics                Fax: (512) 471-8844
>4412 Spicewood Springs #600             Phone: (512) 471-0493
>Austin, TX  78759
> "Any technology distinguishable from magic is insufficiently advanced."
>