# Re: Mustek Scan Express 12000SP Problems

Wolfgang Jung (woju@keep.in-berlin.de)
Fri, 29 May 1998 10:08:04 +0000

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Hi
===

Is someone able to list the BUGS, Features & missfeatures of
the Mustek Paragon 1200 SP FW ?
I currently know the existrence of (Docs)
1.00
1.02
1.04 (I have this one)
1.07 (one on the list has this one)

It seems (I checked the CHIP) the FW is inside an FLASH

Is someone able to get a FW Update Software from MUSTEK ?
Maybe some Problems might be bugs within the
FW of the Scanner...

On Fri, May 29, 1998 at 11:09:27AM +0200, Dr. Andreas Bolsch wrote:
> Ole Gerden wrote:
>
> > I have got a Mustek Scanexpress 12000SP and have another problem:
> > Scanning in gray- and colourmode only works correct in low resolution or
> > if the scanwidth is reduced. In other modes the result contains
> > some horizontal stripes in irregular distances. It seems so that the
> > imagedata in these stripes is shifted to the left or right. In these
>
> That's exactly the problem I mentioned. However, I've one report of
> no such problem. Seems to be a problem of speed/memory. I will try
> to decouple reading and postprocessing of data, maybe it will help.
> But I can't do until the other (not next) week.
>
> > memory-hungry modes the scanner also sometimes pauses while scanning
> > (undependant of strip-height). But I do not know if this normal.
>
> That's o.k. The scanner HAS TO pause as soon as his buffer gets full.
> You may increase 'BUFFER' in mustek.c if you've a lots of memory.
>
> Andreas Bolsch
>
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