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Configure the remote CAN wake up for TJA1463 on S32K342

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Configure the remote CAN wake up for TJA1463 on S32K342

‎03-03-2023 07:39 PM
325 Views
Hermit
Contributor I

Hi Team,

I'd like to configure the WUP of TJA1463 so that it can be waked up by a remote CAN frame when S32K342 is sleep. We want to wake up the TJA1463 so that the INH is high and then SBC can be powered on.Is there any exmaple code to configure the wake up ID and ID mask?

 

Kinds,

Hou

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‎03-05-2023 06:34 PM
301 Views
Senlent
NXP TechSupport
NXP TechSupport

Hi@Hermit

Sorry, there is no such routine

I read the data sheet of TJA1463, which does not support the Pretended Network mode feature, and S32K3 does not support the Pretended Network mode feature (S32K1 supports this feature) too, so I don't know what you mean by configuring wake up ID and MASK.

About the ID mask setting of S32K3, you can refer to this routine.

https://community.nxp.com/t5/S32K-Knowledge-Base/Example-S32K344-FlexCAN-Ip-TX-RX-EnhanceRXFIFO-test... 

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