RE: [CAD_CAM_EDM_DRO] Re: Hp 7475 Plotter Servo's

Hi Hugh,

Thanks! I have some future domain SCSI driver boards, as I recall.
Probably several Adaptec cards as well. They'll have to go in one of my
older machines, probably no space in an ATA.

I just can't imagine what "commands" are sent to a scanner via SCSI. But
then, there is a lot of data to be returned to the PC from the scanner, much
like a hard drive. So it's appropriate. I don't need the data transfer,
but I'd like to figure out some "move" commands. May be more effort then
its worth! ;>)

Alan KM6VV

> -----Original Message-----
> From: CAD_CAM_EDM_DRO@yahoogroups.com
> [mailto:CAD_CAM_EDM_DRO@yahoogroups.com] On Behalf Of Hugh Prescott
> Sent: Thursday, September 29, 2005 10:18 AM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: Re: [CAD_CAM_EDM_DRO] Re: Hp 7475 Plotter Servo's
>
> Alan
>
> I may have a set of driver disks for that scanner as I have one that still
> works with a good origonal SCSI card.
>
> If yours is the SCSI card that I have it is a wierd one that maps it's
> self
> into DOS UMB memory. Never got mine to work with anything later than Win
> 95
> but then with scanners with 10 times the performance and costing $20.00
> now
> who cares. <GRIN>
>
> Hugh
>