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tamtamchien
Level 1
Level 1
First reply posted First question asked Welcome!

Hi ,

Recently I use TLE9263 evaluation board and try to use the partial networking function.  Following is my configuration and result:

tamtamchien_0-1650855543324.png

after sending a CAN frame to wakeup from sleep, the WUF flag still not set to 1.  Please help me to solve the the problem. Thank you.

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1 Solution
AnilKumar
Moderator
Moderator
Moderator
First question asked 50 solutions authored 10 likes received

Hello,

Please download "CAN PN Wizard" tool from Infineon website https://www.infineon.com/cms/en/design-support/tools/utilities/infineon-developer-center-idc-launche...

Provide your inputs in the tool (as shown below) and click update to  generate sample code for your application.

AnilKumar_0-1650955678247.png

 

Reach out to us for any further query.

Thanks

Anil

 

View solution in original post

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3 Replies
AnilKumar
Moderator
Moderator
Moderator
First question asked 50 solutions authored 10 likes received

Hello,

Thank you for posting in Infineon community.

Please provide waveforms of SPI signals (CSN, SI, Clk) to verify if timing is followed correctly, especially interframe transmission time.

Please ensure interframe transmission time at CSN is greater than 3us (Refer Datasheet page 203).

AnilKumar_0-1650885603573.png

 

Reach out to us if the problem is not resolved.

Thanks 

Anil

 

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Hi Anil,

Thank you for your answer. The CSN high period is 3ms between two SPI command. We can R/W TLE9263 register correctly. But the partially networking function still do not work.

Could you send me some partial networking demo code to learn how to use it? Furthermore, I don't know how to use development mode of TLE9263. 

Thank you.

Regards,

Travis 

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AnilKumar
Moderator
Moderator
Moderator
First question asked 50 solutions authored 10 likes received

Hello,

Please download "CAN PN Wizard" tool from Infineon website https://www.infineon.com/cms/en/design-support/tools/utilities/infineon-developer-center-idc-launche...

Provide your inputs in the tool (as shown below) and click update to  generate sample code for your application.

AnilKumar_0-1650955678247.png

 

Reach out to us for any further query.

Thanks

Anil

 

0 Likes