Re: pci 6025E and 8255 support

From: Rémi Hamelin <rhamelin_at_lycee-ledantec.ac-rennes.fr> · Date: Tue, 9 Sep 2003 16:27:24 +0200

It's OK now,

Thak you very much,

RH
----- Original Message -----
From: "Ford, Ingi A" <FordIA_at_navair.navy.mil>
To: <rhamelin_at_lycee-ledantec.ac-rennes.fr>
Cc: <comedi_at_comedi.org>
Sent: Tuesday, September 09, 2003 2:51 PM
Subject: RE: pci 6025E and 8255 support

> Some things I forgot, You will have to do a rmmod of all the current
modules
> and reload them, the 8255 line with it compiled correctly on an lsmod
should
> look something like this:
>
> 8255                    3776   0 [ni_pcimio]
>
> and yes it will be device 3, with 24 IO points.
>
> -----Original Message-----
> From: rhamelin_at_lycee-ledantec.ac-rennes.fr
> [mailto:rhamelin_at_lycee-ledantec.ac-rennes.fr]
> Sent: Tuesday, September 09, 2003 6:53
> To: comedi_at_comedi.org
> Subject: pci 6025E and 8255 support
>
>
> Hello --
>
> I have successfully been using the ni_pcimio driver with my 6025
> card, and now wish to begin using the digital I/O features as well.
>
> the following output from the "lsmod" program is:
> -bash-2.05b# lsmod
> Module                  Size  Used by    Not tainted
> ni_pcimio              28544   0
> mite                    4684   0  [ni_pcimio]
> 8255                    3520   0
> comedi                 23956   0  [ni_pcimio 8255]
>
> the following output from the "info" program is:
> -bash-2.05b# ./info
> overall info:
>   version code: 0x010000
>   driver name: ni_pcimio
>   board name: pci-6025e
>   number of subdevices: 8
> subdevice 0:
>   type: 1 (analog input)
>   number of channels: 16
>   max data value: 4095
>   ranges:
>     all chans: [-10,10] [-5,5] [-0.5,0.5] [-0.05,0.05]
>   command:
>     start: now|ext|int
>     scan_begin: timer|ext
>     convert: timer|ext
>     scan_end: count
>     stop: none|count
>   command fast 1chan:
>     start: now 0
>     scan_begin: timer 5000
>     convert: timer 5000
>     scan_end: count 1
>     stop: count 2
> subdevice 1:
>   type: 2 (analog output)
>   number of channels: 2
>   max data value: 4095
>   ranges:
>     all chans: [-10,10]
>   command:
>     not supported
> subdevice 2:
>   type: 5 (digital I/O)
>   number of channels: 8
>   max data value: 1
>   ranges:
>     all chans: [0,5]
>   command:
>     not supported
> subdevice 3:
>   type: 0 (unused)
> subdevice 4:
>   type: 6 (counter)
>   number of channels: 2
>   max data value: 1
>   ranges:
>     all chans: [0,1]
>   command:
>     not supported
> subdevice 5:
>   type: 9 (calibration)
>   number of channels: 12
>   max data value: 255
>   ranges:
>     all chans: [0,1]
>   command:
>     not supported
> subdevice 6:
>   type: 8 (memory)
>   number of channels: 512
>   max data value: 255
>   ranges:
>     all chans: [0,1]
>   command:
>     not supported
> subdevice 7:
>   type: 5 (digital I/O)
>   number of channels: 10
>   max data value: 1
>   ranges:
>     all chans: [0,1]
>   command:
>     not supported
> -bash-2.05b#
>
> how can I gain access to the 8255 subdevice? Does it is subdevice 3 ?
>
> Thanks,
> Remi Hamelin
>
>
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