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TCAN1042-Q1: Support Partial Networking?

Kenichiro
Mastermind 9165 points
Part Number: TCAN1042-Q1


[ TCAN1042-Q1 ] Support Partial Networking?

Hi,

If customer ask whether TCAN1042-Q1 (and its derivatives) support "partial networking" mode , can we say yes?

I know that TCAN1042-Q1 has low power standby mode with remote wake feature. It seems that TCAN1042-Q1 can support some sort of partial networking mode.
On the other hand, competitor (NXP) states "CAN transceiver for partial netwroking" with a description of ISO11898-6: 2013 support.




ISO 11898-6:2013

Road vehicles -- Controller area network (CAN) -- Part 6: High-speed medium access unit with selective wake-up functionality

www.iso.org/.../59165.html


From the information above, as my understanding, we cannot say that TCAN1042-Q1 support partial networking, even though it supports standby with remote wakeup.


It's appreciated if you can share your ideas.
Thanks,
Ken

  • 0
    TI__Guru 62920 points
    Hello Kenichiro-san,

    TCAN1042-Q1 unfortunately does not support partial networking (ISO 11898-6). This requires additional logic be implemented in the transceiver in order to recognize node-specific wake-up frames. TI does not have a device supporting partial networking at this time. If you would be willing to contact me privately (via private message on the e2e forum or via my email at m-robertson at ti dot com), I would be interested to hear more about the customer need for this feature.

    Regards,
    Max
  • 0 in reply to Miguel Robertson
    Mastermind 9165 points

    Hi Max,

    Thank you for your reply! It's helpful for me.
    I can see your contact on ESP and will share the situation later!

    Thanks,
    Ken