[Mark Romans]

Hi Bruce:  This software is not licensed from GM.  They reverse engineer it.
MT is available from TTS Power Systems in Compton, CA 310-669-8101.
Mark
-----Original Message-----
From: Bruce Wilcox (EUS) <EUSBEW at am1.ericsson.se>
To: 'gmecm at efi332.eng.ohio-state.edu' <gmecm at efi332.eng.ohio-state.edu>
Date: Tuesday, April 06, 1999 4:26 AM


>Hi Guys,
>
>Thanks for the help. For your information, I am located in the US (Research
>Triangle Park, NC)! Ericsson routes the E-MAIL through Sweden.
>
>>From the basic operation and troubleshooting point of view, I understand
the
>ECM operation. My weakness is I know very little about the 8K serial data
>stream formatting and the computer memory mapping. Unfortunately, I am an
RF
>engineer!!
>
>I have Diacom-Plus. It is a great diagnostic tool. Where can I find
>information about the Mastertune/Mastertune-Pro software???? Where do these
>companies get their ECM information??? Is it licensed from GM???
>
>Again, thanks for the help. I think this forum is great.
>
>Best Regards,
>
>Bruce
>
>Bruce E. Wilcox
>Sr. Staff Engineer
>Ericsson Inc.
>
>Bruce.Wilcox at ericsson.com
>wilcox at rtp.ericsson.se
>
>919-472-7054 (phone)
>919-472-1103 (fax)
>