Thomas Böhne

FlexRay daugther card problem

Discussion created by Thomas Böhne on Feb 9, 2006
Latest reply on Feb 9, 2006 by Thomas Böhne
I am using an SK-S12XDP512-A evaluation board with a Generic Flexray
Daughter Card (FRDC FLXRAYIPMFR4200). I can run a demo project for the HCS12X, so the basic wiring and software installation seem to be ok. However, I have had no luck so far talking to the FlexRay board.

I am also wondering if the board is correcly powered. When I plug in the evaluation board, neither of the 12V, 5V or 3.3V LEDs come on. Do I need an additional power source or is it possible that the FlexRay module is broken? My evaluation board deliveres 5V at pin 24 on P1A but no voltage on pin 23 or pin 27. Should it? Is there any documentation about setting up the FlexRay module with the
SK-S12XDP512-A evaluation board?

Is there anybody out there using similar hardware that could provide a simple demo project using FlexRay?