Search found 29 matches

by uknomeprk
Wed Jan 18, 2012 5:19 pm
Forum: Off Topic
Topic: STOP SOPA
Replies: 1
Views: 1663

STOP SOPA

Tomorrow, January 18th, 2012, will be the largest internet protest in history. Thousands of sites across the internet, including some of the biggest in the world, will be blacking out and directing people to contact Congress to kill the web censorship bill, SOPA and PIPA. We want to get you involved...
by uknomeprk
Mon Jan 16, 2012 6:54 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

antus wrote: Also, not sure what you mean pre-1995, it works on a lot of delcos newer than that (in to the 2000's), and VL400 implemented the aussie V6 flashing over ALDL. :)
Not bad, I did not know that... :D
by uknomeprk
Mon Jan 16, 2012 6:45 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

ANTUS im really just a knight (maybe a rook) in this game. I've got a few programmers that have helped and are interested in this. I most certainly understand the ELM is not the best hardware platform for the job. Maybe a new topic should be started " OSGMRT" (OPEN SOURCE GENERAL MOTORS RE...
by uknomeprk
Mon Jan 16, 2012 6:05 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

So many views... So few comments... A whole lot of us have been hard at work on this, lets start getting our facts straight. Dimented24x7 said that a slow reprogram is possible, so I think that we can work it with or without the ELM327. This isn't race to the finish or an F U to any current companie...
by uknomeprk
Mon Jan 09, 2012 1:32 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

Here's some info on PIDs upload and download routines this was acquired from an old form on... I think EFIs site. I wish I could say i'm still in the game but in short money is tight and has been, so I can't play right now. I'll be back in this if money and technical ability allows assuming I can co...
by uknomeprk
Wed Nov 16, 2011 3:21 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

2 big problems with the ELM327. 1.The ELM only receives messages from the header you set with the PP command or the header you send. This means when your looking for a response it wont be there unless you know where to look sometimes. 2. Lack of a RAW mode... this could and would streamline a lot of...
by uknomeprk
Wed Nov 16, 2011 3:01 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

Down but not out... First an update, no real progress has been made with GMOS (been very busy) but the idea is still alive. If a flash is not possible... is a slow reprogram? If nothing else we can use our collective knowledge, experience, and databases to compile the best of the best information fo...
by uknomeprk
Wed Oct 12, 2011 12:02 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

Have been taking a break from this ill be back at it soon. I'm going to pick up a second elm and run the 2 in tandem to monitor all traffic to see whats really going on. Also thanks vn5000 i'm sure something will pop up soon enough.
by uknomeprk
Mon Oct 03, 2011 8:08 am
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

I forgot to say this last night, Dimented24x7 welcome to the thread. I've said it before I'll say it again I learned a lot from your posts, thanks. Now, down to business; can you or anyone suggest a really good free BIN file reader for 96+ GM Bins.
by uknomeprk
Sun Oct 02, 2011 11:30 am
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Open source GM OBD2 flash tool using a ELM327 device
Replies: 382
Views: 331806

Re: Open source GM OBD2 flash tool using a ELM327 device

I've said before that I'm not much of a coder, but after an afternoon of debugging, head scratching, trial, and error; finally managed to get a semi functional GMOS running. It's pretty exciting to see it work, but no one hold their breath on a release date. There's still a lot of work to be done an...