primax: Thread: Colorado USB 19200 part numbers

Hi,

I dismantled my Colorado 19200 to get the part numbers:

Main ASIC:      EICI093900
Secondary ASIC: EICI125700
RAM (?):        EliteMT 72MHz
                 M113416256A
                   AZM3W36
ADC:            WM8114-12C

I bought this scanner because I found a web page that listed the driver
for it as being "in development".  I don't have Windows here, so I
haven't got a single scan out of it yet.
If I can do anything to speed development, please let me know.  If
anyone is sitting on any specs for the scanner, please forward them to
me and I'll try and hack something together.
If I can't get it working, I'll have to (a) buy Windows, and (b)
repartition my hard drive as I haven't got a free partition to put it
in.  So I'm quite keen to get it working under Linux. :-)

-- 
Jon.

On Mon, Jan 08, 2001 at 01:06:25AM +0000, Jon Evans wrote:
> Hi,
> 
> I dismantled my Colorado 19200 to get the part numbers:
> 
> Main ASIC:      EICI093900
> Secondary ASIC: EICI125700
> RAM (?):        EliteMT 72MHz
>                  M113416256A
>                    AZM3W36
> ADC:            WM8114-12C
> 
Well, the main ASIC seems to be an E3 ... but the ADC isn't the one used
commonly with the E3 ASIC. And the other ASIC is also unknown to me.

Maybe the ADC is compatible with the commonly used WM8143-12. (you can get the 
specs from National Semiconductors (NS)). But even if it is ... there's
no USB code for this scanner, yet. Kw Lee is working on a driver for the
Visioneer OneTouch 8600 which uses the E4 ASIC. 

You can find his driver and eMail address at:
http://www.littlecms.com/iphoto/otlinux.htm

Maybe you have some luck.

--
Christian Ordig
Germany