Teco1, 2 and 3 are backends for SCSI scanners so don't expect that the codes are the same.
Most teco scanners have a VM... nr. on the outside of the scanner and sometimes also placed somewhere in the software. Also some rebadged teco scanners have a VM.... on the outside or inside. See http://www.vic-corp.com/ download sections for some of the teco scanners with there VM.. number, (just for comparison) On Tue, 2004-06-15 at 01:07, m. allan noah 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 > > > -- ---------- m.vr.gr. Gerard Klaver
