RE: Analog output cb_pcidas and das-1602/16 board

I am not too familiar with your particular board.  Is it marketed as
'software compatible' with the DAS-1602/16?

The fact that you have 6 output channels leads me to suspect you probably
have a completely different register setup for specifying analog output
gain/range settings.  Also the registers that contain the output sample
data are probably totally different too.

Do you happen to have the manual to your board?  Maybe you can help out
Ivan or Frank (or me if they give me permission to hack/desecrate the
drivers.. :) ) by scanning the manual or the relevant parts that describe
the registers?  Then again maybe I can just go to the computerboards
website and see about obtaining the manual to your board in pdf format...

It is also possible that I am completely clueless as to what I am talking
about.. since I don't know too much about these boards and how they
relate to each other from a compatibility perspective.. but at any rate I
would be curious to see the register setup of your board....

-Calin



On Fri, 24 May 2002, Curry, Timothy E  (Contractor-CRC) wrote:

> Calin,
> 	I tried the 6 channel version of this board and I was unsuccessful.
> You can see from my message I sent out yesterday that I can communicate with
> the board but it always goes to -5VDC when I command it. I am not
> experienced enough with device drivers to figure out what is wrong. I hope
> that someone on this reflector will see this message and look into this
> problem for us.
>
> I will let everyone know the solution when I find one.
>
> Tim Curry
>
> > >-----Original Message-----
> > >From: Calin A. Culianu [mailto:calin_at_ajvar.org]
> > >Sent: Thursday, May 23, 2002 3:44 PM
> > >To: comedi_at_stm.lbl.gov
> > >Subject: Analog output cb_pcidas and das-1602/16 board
> > >
> > >
> > >
> > >Unfortunately I have yet to get a breakout box capable of
> > >analog output...
> > >but I was just curious, has anyone tested AO on this board
> > >with the above
> > >driver?
> > >
> > >I was reading the sourcecode to the analog output stuff and
> > >it seems to be
> > >following the register specs for the board to the letter, so
> > >in theory
> > >it should work.. but I was curious if anyone has actually tested it.
> > >
> > >Thanks,
> > >
> > >-Calin
> > >
> > >
> > >
> > >_______________________________________________
> > >comedi mailing list
> > >comedi_at_stm.lbl.gov
> > >http://stm.lbl.gov/cgi-bin/mailman/listinfo/comedi
> > >
>

Received on 2002-05-24Z14:46:28