PCIM-DDA06/16 (was Analog output cb_pcidas and das-1602/16 board)

	I can't tell you, depends on if the hardware and registers are the same in 
that board than in the others supported by the driver. The first thing we 
have to find out, is if that board uses the PLX 9052 PCI controler (it seems 
it does, from the pic).
	As Robert and me developed the driver, all the register addresses and their 
possible bit configurations are in defines at the begining of cb_pcidda.c, 
for example:

#define DIGITALIO_BADRINDEX	3

pci_dev->resources[3] contains the base address of DAC registers

#define DACONTROL	0

Then the DAC control register is in pci_dev->resources[3]+0

#define SU	0000001

This is the octal value that set in DACONTROL enables simultaneous update.

	So next, we have to check if all those defines matches with the 
specifications of the board, or there is any difference. The problem is i'm 
quite busy now, so I can't do it for you. What I can offer you, is close help 
to make the driver work with your board.
	Keep in touch.
	Ivan

On Friday 24 May 2002 02:52 pm, Curry, Timothy E  (Contractor-CRC) wrote:
> I am using the cb_pcidda.o driver. The comedi documentation section 5.7
> states that the 2 and 8 channels should work and I assumed that the 6
> channel should work, too. It is my understanding that the 6 channel version
> of this board is relatively new. I have the board specification if you need
> them or you can go to www.measurementcomputing.com and download the specs
> from their documentation section.
>
> Is my assumption correct?
>
> > >-----Original Message-----
> > >From: Ivan Martinez [mailto:imr_at_oersted.dtu.dk]
> > >Sent: Friday, May 24, 2002 7:46 AM
> > >To: Curry, Timothy E (Contractor-CRC); 'Calin A. Culianu';
> > >comedi_at_stm.lbl.gov
> > >Subject: Re: Analog output cb_pcidas and das-1602/16 board
> > >
> > >
> > >"6 channel version of this board"???. You posted about a
> > >DDA06/16, which I
> > >can't find in the list of supported hardware. Which driver
> > >are you using?.
> > >Ivan
> > >
> > >On Friday 24 May 2002 02:29 pm, 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
> > >>
> > >> _______________________________________________
> > >> comedi mailing list
> > >> comedi_at_stm.lbl.gov
> > >> http://stm.lbl.gov/cgi-bin/mailman/listinfo/comedi

Received on 2002-05-24Z14:18:57