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Why the MPC5744P CAN can not Transmit the data out ?

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Why the MPC5744P CAN can not Transmit the data out ?

‎08-13-2017 09:45 PM
1,619 Views
edenli
Contributor V

Hi Guys,

I use the MPC5744P CAN block build the module,but there isn't any data being sent out,

i check the reason ,and i try the method by CAN Configuration issue on MPC5744P ,but still can not solve it

The CAN Engine Clock Soure is 40MHz by oscillator.

191584_191584.pngpastedImage_2.png

 

The attachment is my modle.

Original Attachment has been moved to: can_model_pnt.mdl.zip

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3 Replies

‎08-14-2017 12:20 AM
1,319 Views
Daniel_Popa
NXP Employee
NXP Employee

Hi edenli

What type of board are you using? The big one ( Development board) or the small one ( credit card format - Dev kit ) ?

Best regards,

Daniel

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‎08-14-2017 11:59 PM
1,319 Views
edenli
Contributor V

Hi Daniel,

My board is MPC57XXXMB and MPC5744P-257DS.

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‎08-15-2017 12:29 AM
1,319 Views
Daniel_Popa
NXP Employee
NXP Employee

I can't check right now - but i think you need to use the v1.1.0 (https://nxp.flexnetoperations.com/control/frse/download?agree=Accept&element=6107521 ) of the toolbox for MPC574xP. The 2.0.0 supports only the newer parts. That might explain why is not working.

Best regards,

Daniel

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