another ddec/computer ?

robertglines1 · November 16, 2011, 05:28:07 AM

When your around guys&Gals/busnuts like you it is easy to ask. Where do you get the cable to link your computer from the usb port to the ddec port/info port. The port I have has 6 pins with 4 being used- is a deutch (sp)connector. Do I need to call Prevost? Where do you buy cables to let your computer to talk/recieve from another? Will same cable hook directly up to the ECM on the engine (DDEC IV) or do I need another. Learning for me might seem simple for you guys. Bob

rv_safetyman · November 16, 2011, 05:45:57 AM

Bob, it depends on what software you want to talk to. Each software package needs a translator that converts the engine computer protocol (J1708 in the case of DDEC) to something it can deal with.

For example, with SilverLeaf, the cable is provided and it has a pretty sophisticated circuit board in the JIB that does that job.

If you find DD software for your computer, you will need something like:

http://www.ebay.com/itm/ws/eBayISAPI.dll?ViewItem&item=260894088055

With the Magikey, there are two different versions. The one above is a parallel port unit. Most modern computers don't have a parallel port. The USB version generally goes for $500 or more.

Jim

luvrbus · November 16, 2011, 06:01:10 AM

Bob,I got my interface module (VEPS) for the DDDL from Detroit through Cole was around 150 bucks for UBS let me know if I can help with the interface

robertglines1 · November 16, 2011, 06:28:06 AM

I believe a trip to Detroit (Clarke power) in our area is in order. I do have enough knowledge in hand to ask questions now. I do better one on one than on phone in this case. Seems they can see the total loss expression on my face. I am starting to understand! Hopefully when it has sunk in it will be a moment of ---that was simple. Thanks!

Boomer · November 16, 2011, 09:24:49 AM

I got mine from my Detroit distributor also.

rv_safetyman · November 16, 2011, 12:41:55 PM

Bob, be sure to keep us posted on the cost of the software. The last I heard, it was pretty pricey.

Jim

robertglines1 · November 16, 2011, 02:18:55 PM

least expensive non Detroit supplier: so far for DDEC IV=150. for DDEC VI=300. Will be at least Friday before I get to Detroit dealer. Bob