Buying a Tech 1 Cartridges.

[romans, mark]

I have a few. All are Vertronix.
SN 11058324, PN TK03080, W88-89 ABS IPC & All 88-89 E&C System.
SN 11018728, PN Model 94-005, All 87-88 ECM.
SN 13017354, PN TK02050, All 87-89 ECM "PLUS"
SN 11004573, Model 94-011, All 81-86 ECM
PN TK020050, 87-90 ECM "PLUS"
SN 11018075, Model 94-007, A/J/L/W 87-88 2.8 PFI FTD
SN 11010672, Model 94-002, E/K/86-87SYSTEM
I don't know what they are worth.
Make me an offer.
Mark
  ----- Original Message ----- 
  From: Malcolm Robb, LC 0112G 
  To: gmecm at diy-efi.org 
  Sent: Sunday, May 27, 2001 3:35 AM
  Subject: Re: Buying a Tech 1


  Nope - I just need the cartridges. Any (non FLASH) cartridge will do. We already have the binary images to put in new EPROMS, and we are willing to share them, although I doubt they'll have any US applications. 

  I have identified 3 different cartrige styles.

  1) 1987-1990 contain a SN74HC373 and a 32K*8 (27256) eprom.
  2) 1990-1994 contain a surface mounted gate array and a 128K*8 eprom
  3) 1994-present contain a different surface mount gate array, and 3 surface mount FLASH Eproms

  I can use (re-use!) any type 1 or type 2 cartridge. If you want to 'pull' the existing eproms, that's fine by me. I have traced the circuits of all 3 cartridges (which I can also share), and could make up new PCB's for types 1 & 2 if I had to. But the cases would be impossible for me to replicate. So it would be much easier if I could just buy half a dozen Type 1 or 2 cartridges from someone/somewhere, and drop in new EPROMS

  Can you help ?
  Cheers,
  Malcolm Robb, LC 0112G
    ----- Original Message ----- 
    From: Chipsbyal at aol.com 
    To: gmecm at diy-efi.org 
    Sent: Saturday, May 26, 2001 9:49 PM
    Subject: Re: Buying a Tech 1


    Are there any particular cartridges you need? Some are for trans, body or 
    engine. 
    AL 

    www.ChipsByAl.com  Chips By AL 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.diy-efi.org/pipermail/gmecm/attachments/20010527/a3f4631f/attachment.html>