Got an offical s32k146 EVB board, created sample project from can_pal_s32k146 example, checked it from another commercial USBCAN box.
The USBCAN box complains sending error, which happened a lot with another board when the TJA1044 transceiver on that board was not enabled.
I am wondering if the UJA1169 transceiver on the official k146 EVB is not enabled by default?
Solved! Go to Solution.
Hi yfliu,
About how to use the SDK example, please refer the answer in CAN communication on s32k148EVB-Q144
The setting may different between S32K146EVB and S32K148EVB, you need to check the example and documentation of S32K146EVB.
Notice external 12V power adapter is needed.
Best Regards,
Robin
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Hi yfliu,
About how to use the SDK example, please refer the answer in CAN communication on s32k148EVB-Q144
The setting may different between S32K146EVB and S32K148EVB, you need to check the example and documentation of S32K146EVB.
Notice external 12V power adapter is needed.
Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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Robin,
Used a 9V power adaptor for the K146EVB and now it works! Many thanks!
Previsouly I tried the example with another K144 customer board using just USB power, so wasn't aware of the importance of the power supply for CAN interface on K146EVB board.
yfliu