CANbus protocol

by Tomas Bach-Danielsson in 915iS Technical Questions 4 years ago

Hi
im developing some electronic device reading the motordata by CANbus.
Is ther any Rotax specification on the data sent. I know the protocol is according to CANareospece.

Re: CANbus protocol

by Rotax Wizard » 3 years ago

Rotax Wizard

2 1.15k 4.96k

Hi Tomas

Contact your regional distributor for a copy. It is available if you are an instrument developer, you have to request it.

Cheers

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Re: CANbus protocol

by David Brozik » 2 years ago

David Brozik

1 3 4

Hi Tomas,

were you able to get your hands on the CAN protocol? I'm trying to convert data so I can use it with older EFIS that I have and that is not compatible with the ECU unit.

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Re: CANbus protocol

by Rotax Wizard » 2 years ago

Rotax Wizard

2 1.15k 4.96k

All

In talks with the USA distributor they say it is available to any instrument manufacturer. You would need to contact your Rotax distributor and sign an NDA to get copy is what I was told.

Cheers

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Re: CANbus protocol

by Robert Carsey » 2 years ago

Robert Carsey

1 4 16

Out of curiosity, do they release the only EFIS CANBUS protocol under NDA? Or does that include the maintenance port CANBUS protocol as well? The EFIS protocol is not difficult to figure out without the documentation.. maintenance port is similar, but they flip message bits to obfuscate the information.

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