- From: Bernd Porr <BerndPorr_at_f2s.com>
- Date: Fri, 28 Jan 2005 10:39:32 +0000
How fast do you need it? The DUX board is theoretically able to do it.
The endpoint EP1 is suitbale for that. Would be 1kHz under USB 1.1 and
8kHz under 2.0. Has to run then on a second comedi device because the
analogue channels are using streaming already. Would be also possible to
do a "soft PWM" with it. I'm just now busy with other stuff but I'll
look into it. Has been on my todo list for quite a while.
/Bernd
www: http://www.berndporr.me.uk/
http://www.linux-usb-daq.co.uk/
Mobile: +44 (0)7840 340069
Work: +44 (0)141 330 5237
University of Glasgow
Department of Electronics & Electrical Engineering
Room 519, Rankine Building, Oakfield Avenue,
Glasgow, G12 8LT
Jan Gukelberger wrote:
> Hi Ian,
>
> On Mon, 2005-01-24 at 18:15 +0000, Ian Abbott wrote:
> [...]
>
>>I'm working on a new driver that supports streaming aquisition on a
>>digital I/O subdevice with 24 channels (physically, its a 8255, but I'm
>>not using the generic 8255 driver for various reasons).
>
> [...]
>
> may I ask what a product this is?
>
> I've invested quite some time into finding an affordable DAQ board that
> supports streaming acquisition from DIN channels, without success.
> (Admittedly, I've only really searched product lines that are already
> supported by Comedi...)
>
>
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Received on 2005-01-28Z10:39:32