S32K144 CAN-FD / CANOE

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S32K144 CAN-FD / CANOE

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faress_mansouri
Contributor II

Hello,

im trying to test the CAN-FD example code in the cook book ( or in project from Example in the IDE) when using two s32kxx cards it works but when i try to use Canoe to receive the CAN-FD messages i get this :

pastedImage_1.png

this is the configuration i used in CANOE : 

pastedImage_2.png

is there any changes i have to make in the driver configuration or in CANOE configuration so it can work ?

thanks,

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6 Replies

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PetrS
NXP TechSupport
NXP TechSupport

Hi,

refer to https://community.nxp.com/message/1344643 

Could this be similar issue?

BR, Petr

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631 Views
faress_mansouri
Contributor II

im using the example code given in the cook book, ISO CAN FD protocol is configured correctly in that example. 
i tryied the configuration you have proposed for CBT and FDCBT it gaves me errors too : 

pastedImage_1.png

 

in CANOE i choosed this configuration for arbitration phase :

pastedImage_2.png

and for data phase :

pastedImage_3.png

 

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PetrS
NXP TechSupport
NXP TechSupport

Hi,

example sets bitrates as 500kbit and 2Mbit with 80% sample points. Set the same in the CANoe.

Also correct value for propseg in example

pastedImage_1.png

BR, Petr

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faress_mansouri
Contributor II

Hi,

i've set the sample point to 80% in canoe, i get the same errors 

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631 Views
PetrS
NXP TechSupport
NXP TechSupport

Hi,

I have tested IDE example on S32K144EVB with PCAN tool and it works fine.

If you have proper bus termination I assume it is CAN bit timing setting issue.

BR, Petr

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faress_mansouri
Contributor II

Thanks for your help, it was a tranceiver delay compensation issue.

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