AnsweredAssumed Answered

HELP ABOUT CAN LPC1549

Question asked by Olivier POHU on Dec 8, 2017
Latest reply on Feb 4, 2018 by Kerry Zhou

Hi , i work with LPC1549. The Usb bus fonction correctly , but not the Can Bus .

When i send  a Can transmission to the computer  I Watch the TxCan signal with a scoop

but there are no signal and the computer say me " TX empty". When i want send a message from computer to the board

I see the signal with a scoop but the mail box is empty too. I think i have a problem of Can initialisation...

See  my schematic and program initialisation Can you help me please....

 

See My Initialisation Programm

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