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The OP

Published on 2018-10-5 11:58 Only look at the author

TJA1042 [Copy link]

I would like to ask you experts what is the use of the SPILT pin of the TJA1042 chip? How is it connected? Can you tell me in detail?

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小太阳yy

No one replied to you bro Details Published on 2021-11-19 14:04

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qewnja

44 Posts	5 Resources

Published on 2018-10-7 20:55 Only look at the author

This pin is used to balance the network. In most cases, it can be left floating. I usually leave it floating.

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leafhsh

7 Posts	0 Resources

Published on 2018-12-7 09:28 Only look at the author

I think pin 5 should be connected to a high level. When I left it unconnected on my experimental board, the chip did not work during the test.

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lihilong

7 Posts	0 Resources

Published on 2020-2-21 10:16 Only look at the author

I have another question for you. When the chip is in standby mode, how does the main chip know that there is a message on the bus? How is this standby function implemented?

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小太阳yy

688 Posts	0 Resources

Published on 2021-11-19 14:04 Only look at the author

No one replied to you bro

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