Thanks, I will work on finding a PC to check it from. Unfortunately, VirtualPC for Mac will not read the USB bus, or I wouldn't need Sane in the first place.
Allan On 6/14/04 6:07 PM, "m. allan noah" <[email protected]> wrote: > TIS is teco image systems. 2ax000 must be part number. next is date code. > > there is a little hp that uses this chip (photo 1000 iirc). > > your best bet is going to be usb sniff from windows, and compare the data > to what is used by the other teco backends, just on the off chance that it > is similar or encapsulated version. > > allan > > On Mon, 14 Jun 2004, Allan Kaplan wrote: > >> Greetings, >> >> OK, I managed to take the scanner apart without damaging it, and found the >> the big chip hiding under a cover. >> >> TIS >> 2AX000 >> 59S1998 >> F8W07-000 >> 9939 >> >> I will see what other info I can find. >> >> Thanks, >> >> Allan >> >> >> >>> Message: 3 >>> Date: Mon, 14 Jun 2004 11:49:43 +0200 >>> From: Henning Meier-Geinitz <[email protected]> >>> To: [email protected] >>> Subject: Re: [sane-devel] SANE driver for NEC Petiscan scanner >>> >>> Hi, >>> >>> On Sun, Jun 13, 2004 at 05:08:09PM -0700, Allan Kaplan wrote: >>>> As far as I can tell, without further digging into the guts of the scanner, >>>> there are two chips which say >>>> >>>> JIC (?) >>>> ES52099S >>>> 9919-LHIJ >>>> I was not able to find data on this chip. >>> >>> Google finds some references but no spec or explanation. >>> >>>> Winbond >>>> W24512AJ-15 >>>> 919SA290732601CE >>>> Chip specs: >>>> <http://www.chipdocs.com/pndecoder/datasheets/WBOND/W24512AJ-15.html> >>> >>> So that's RAM. No other chips? In this c ase the JIC must be the scan >>> chip. >>> >>>> It occurred to me that this scanner will run off another computer I have >>>> access to, but only in MacOS9. Might there more data that I can access >>>> from >>>> a computer that will actually run the scanner, versus this laptop with >>>> which >>>> I want to ultimately run the scanner, but only uses MacOSX? >>> >>> You need software that can listen to the USB commands send to the >>> scanner ("sniffer"). While some programs are available for Windows I >>> don't know if that's the case for MacOS9. >>> >>> Bye, >>> Henning >>> >>> >> >> >>
