TCAN4550-Q1: TCAN4550 MCAL driver

Thangaraj P33

Expert 1350 points

Part Number: TCAN4550-Q1

Hi,

My customer is considering to use our CAN-FD solution but they have some question would like to consult with you.

Whether TI CAN-FD chip (TCAN4450-Q1) has implemented MCAL driver to meet AUTOSAR architecture?

over 6 years ago

0 Miguel Robertson over 6 years ago

TI__Guru 62920 points

Hi Thangaraj,

May we contact you via your email registered to your myTI account? We can send the driver to you that way.

Max

0 Thangaraj P33 over 6 years ago in reply to Miguel Robertson

Expert 1350 points

Ok..send to that mail.Thanks for the support

0 Miguel Robertson over 6 years ago in reply to Thangaraj P33

TI__Guru 62920 points

OK, I sent the email - please let me know if you do not receive it.

Regards,
Max

0 Thangaraj P33 over 6 years ago in reply to Miguel Robertson

Expert 1350 points

Hi ,

Thanks i received the files .

I integrated those files.

Initialization sequence is fine.

but when try to send data the data is not transmitted to the receiver.

after three consecutive calls to this API "Can_44_TCAN4x5x_Write(()" it returns CAN_BUSY.

i verified that the data needs to be transmitted in the MARM .

All init sequence were fine.

could you please guide me how to approach the issue.

Thanks.

Thangaraj

0 Miguel Robertson over 6 years ago in reply to Thangaraj P33

TI__Guru 62920 points

Hi Thangaraj,

We should continue our discussion over email and we will try to get you the right support. That way it may be easier to look into any details that can't be shared publicly.

Max

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TCAN4550-Q1: TCAN4550 MCAL driver