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CAN Interrupt Register

Altera_Forum
Honored Contributor II
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Hi, all! 

I have a problem of validation message object interrupt. 

When I get CSTS.LEC = 0x3, and I don't know: which message object call it? 

I need it for understanding which message object was not acknowledged by node. 

 

My system: CycloneV Soc (5CSEMA5F31) 

Bits set: CCTRL.MIL, CCTRL.EIE, CCTRL.SIE, CCTRL.ILE. 

 

Thanks, 

 

Best regards, Ilya
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