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Author Topic: USB OBD2 Multiprotocol adapter on PIC18F2455 NEW FIRMWARE.  (Read 11990 times)
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tripp
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« on: December 03, 2007, 07:25:49 19:25 »

This project is an extension of my previous USB OBD2 adapter with the addition of SAE J1850 PWM and VPW protocols. It is compatible with ELM327 and supporting four the most common protocols: ISO9141-2/14230-4/PWM/VPW. Wink

http://www.obddiag.net/multiadapter.html

The layout in Gerber format available for download Grin

/Tripp
« Last Edit: December 03, 2007, 07:34:12 19:34 by tripp » Logged
margo
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« Reply #1 on: December 03, 2007, 09:55:47 21:55 »

hi tripp, im always getting confused with these protocols, can you tell me if it supports audi/vw KWP1281 ?,, or if you know of one that does (not vag-com i already have it)  thanks
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firewalker
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« Reply #2 on: December 04, 2007, 10:58:37 10:58 »

Is there any design with avr?
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btkd
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« Reply #3 on: December 04, 2007, 07:47:13 19:47 »

is it supports Bosch Motronic 1.5?
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dex
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« Reply #4 on: December 06, 2007, 07:06:57 19:06 »

tripp,

Any plans to add the CAN protocol to your OBD2 adapter.  I have a couple of the hand held adapters but they won't read the newer Ford vehicles. 

Also, is your system capable of viewing and resetting ABS trouble codes?  The OBD2 code readers available at the local auto parts store just wont read the ABS trouble code.
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Kova
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« Reply #5 on: December 07, 2007, 08:02:07 20:02 »

Hi,
is it possible to have the scheme in another format (.bmp .pdf or Eagle format)?

Thanks a lot
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maxiboost
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« Reply #6 on: December 09, 2007, 12:53:36 12:53 »

Hello Tripp
How can we order empty pcb ?

regards
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dave
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« Reply #7 on: December 20, 2007, 05:03:51 05:03 »

  Does it support the older pre 1996 format.  I have a 1993 Plymouth Voyager.? 
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Alienbeing
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« Reply #8 on: December 20, 2007, 05:29:04 05:29 »

I would be interested in a complete kit, PCB and all components, cable too if available from you. Can you quote a price? I've been having really bad sensor failures (lots of codes) and would like to monitor what is going on with the engine while I'm driving. Would rather have this then buy one of those cheap handheld code readers. I own a 97 chevy blazer.

Alienbeing
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vjani
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« Reply #9 on: December 20, 2007, 09:01:42 09:01 »

Hi tripp!

this adapter supports Alfadiag software too?

regards

vjani
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graywolf
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« Reply #10 on: January 16, 2008, 04:32:03 04:32 »

Hi Tripp

This is awesome, how can I buy a complete kit?
Also would you sell the source code?

Thank you
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phophollety
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« Reply #11 on: March 28, 2008, 12:23:11 12:23 »

I really would like to add Stand Alone capabilities and also add can support, using 18F or 24HJ devices, could you please send us the source or send me the protocols to develop a new one design? (not commercila use!)

Thanks
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