MSCAN problem

Have you asked about this on the Megasquirt forums?
We welcome similar discussions on www.msextra.com

James

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Hi!

> Have you asked about this on the Megasquirt forums?
> We welcome similar discussions on www.msextra.com

Yes, I did: http://www.msefi.com/viewtopic.php?fi&t5338

Actually I really would like to use the msextra code because it has a
much better structure (not to mention that I was very lucky to get a
free educational license from Freescale and it would be much easier with
gcc). Anyway, msextra does not yet support our v-twin
(http://www.msefi.com/viewtopic.php?f&t4979) yet.

Did you experience problems like this with msextra? The CAN code seems
to be mostly the same.

Regards,
Johannes
--
Johannes Schmid
High-Octane-Motorsports
Teamleiter Elektronik
j...@octanes.de
0179 / 1674917

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Once I understood the Megasquirt usage of CAN, it has been working ok.

I also have CAN running on the 9S12XEP100 processor communicating with the Megasquirt firmware on the 9S12C64.

James

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Hi!

> I also have CAN running on the 9S12XEP100 processor communicating with
> the Megasquirt firmware on the 9S12C64.

Just for reference. The solution was that there is a bug on the board
connecting TXCAN and RXCAN with about 2 Ohm (instead of infinite
resistance). We have another Megasquirt (not Microsquirt) unit where
everything works fine. I just hope that not Microsquirts have this
broken board...

Johannes
--
Johannes Schmid
High-Octane-Motorsports
Teamleiter Elektronik
j...@octanes.de
0179 / 1674917

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