TCAN1146-Q1: TCAN1146 sleep to normal

zhang fan

Part Number: TCAN1146-Q1

Tool/software:

Recently in the test, it was found that when the software of TCAN1146 configured transceiver from sleep mode to normal mode through SPI, transceiver would pull down the RXD, please help to see what caused it, thank you!

over 1 year ago

0 Eric Schott1 over 1 year ago

TI__Guru 53535 points

Hi Zhang,

This sounds like a thread that Scarlett shared with us earlier today. Is this the same issue or is this a separate occurrence of this behavior?

https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1378201/tcan1146-q1-rxd-pull-high-during-mode-transition

Regards,
Eric Schott

0 Eric Schott1 over 1 year ago in reply to Eric Schott1

TI__Guru 53535 points

Hi Zhang,

Because the other thread with Scarlett is progressing I will close the thread here. Please feel free to respond here if your question is not related to the issue on the other thread.

Regards,
Eric Schott

Interface

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TCAN1146-Q1: TCAN1146 sleep to normal