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SEONGHUNPARK
Level 1
Level 1
Distributor - Changnam (South Korea)
First solution authored 10 sign-ins First question asked

I wil not use TLE9255W's WAKE (PIN 9), the pin is already N.C (not to connect GND) so , I want to disable the LWU funtion with Register just in case. is it ok that LWU_NEG, LWU_POS are set "0" for disable LWU function with register ? or is there another setting for disable only LWU register ?

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1 Solution
Albab_A
Moderator
Moderator
Moderator
5 likes given 50 solutions authored 100 replies posted

Hello,

Do you want to disable all wake-up source for this CAN Tx? What is the status of your SWK_EN bit?

Yes, you can disable LWU by disabling both LWU_NEG, LWU_POS.

 

Best Regards,

Albab

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2 Replies
Albab_A
Moderator
Moderator
Moderator
5 likes given 50 solutions authored 100 replies posted

Hello,

Do you want to disable all wake-up source for this CAN Tx? What is the status of your SWK_EN bit?

Yes, you can disable LWU by disabling both LWU_NEG, LWU_POS.

 

Best Regards,

Albab

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SEONGHUNPARK
Level 1
Level 1
Distributor - Changnam (South Korea)
First solution authored 10 sign-ins First question asked

I want to disable only LWU with register. your answer is helpful for me.

Thanks!

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