Don Stanley wrote: > On Fri, Sep 17, 2010 at 11:21 AM, Jon Elson <[email protected]> wrote: > > >> Whoops, last message would be >> >> setp ppmc.0.stepgen.04-07.pulse-width-ns 3500 >> >> If that hal pin shows up in halshow, then it most likely will >> work fine. DIP switch 10 has to be OFF on the 2nd board >> and you need the extension cable between boards. >> >> Jon >> >> That would be a 24 pin ribbon cable between the P9s? Not exactly. The first board has P1 (the DB-25) plugged into the PC parallel port. Then there is a 26-conductor ribbon connector from P9 of the first board to P1 of the second board. So, that cable would have a 26-pin IDC on one end, and a Female DB-25 on the other end. Pin 1 to pin 1, and conductor #26 is snipped off at the DB-25 end.
The first board or's in the WAIT signal (an acknowledge signal) from the second board, so they can't be simply daisy-chained. The rest of the signals are daisy-chained. Jon ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
