TCAN1042GV-Q1: TCAN1042 compliance test

Paddy Chao

Part Number: TCAN1042GV-Q1

Currently TCAN1042 compliance test of protocol failed in 2Mbps but 500k, 1M and 5Mbps are all pass. Do you think it is hardware issue? How to debug it?

over 4 years ago

0 Max Robertson over 4 years ago

TI__Guru 62910 points

Hi Paddy,

I saw that your attachment was marked confidential, so I deleted it from your post (this is a public forum). We are looking it over, though. Can you please clarify what exactly was considered a failure? At first glance the CAN waveform look normal to me.

Regards,

Max

0 Paddy Chao over 4 years ago in reply to Max Robertson

Prodigy 220 points

Thank you Max. Error message was detected during 2Mbps but no issue found at 500k, 1M and 5Mbps. Our software team has updated test command and seems this issue was resolved. Thank you for help.

0 Max Robertson over 4 years ago in reply to Paddy Chao

TI__Guru 62910 points

Hi Paddy,

I'm glad to hear this could be solved via software configuration! If you have any other questions or problems in the future please feel free to create a new thread.

Regards,
Max

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TCAN1042GV-Q1: TCAN1042 compliance test