Pics of hardware interface

Developer topics relating to hardware that interfaces PCs to ECUs

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Pics of hardware interface

Postby cboles » Fri Jan 07, 2005 4:39 pm

I still need to get the boards and cable assemblies made, but here's what my USB reflashing solution will look like:


Image
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Postby tones111 » Tue Mar 22, 2005 3:52 pm

Is there any documentation on the schematic available? I'm guessing the FTDI chip outputs run through an opto-isolator for the voltage level conversion. Anything else on the board other then the USB and OBD connectors?
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Postby cboles » Fri Apr 01, 2005 8:55 pm

Yes, it's basically FTDI + Optocouplers + voltage regulation for flash reprogramming. I'm trying out the new attachment feature to show you how the board looks. If you buy one, it's dificult to crack open because the case has to be glued together.
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Image of assembled OpenPort PCB
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