• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 33 subscribers
  • Views 449 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

HVDA551-Q1: CAN-FD Support Question

Thomas Emery
Prodigy 10 points
Part Number: HVDA551-Q1

On the datasheet, there are two particular features listed:

- Data rate up to 1Mbps

- Supports Can Flexible Data-Rate (FD)

Does the latter imply that the transceiver can accept CAN-FD messages with payloads of up to 64 bytes? Or only that the data rate can be adjusted up to 1Mbps, but the payload has to remain at a maximum 8 bytes?

Thanks,

Thomas

  • 0
    TI__Intellectual 2090 points
    Thomas,

    The CAN FD feature means that the device supports fully standardized CAN FD packets, up to 64 bytes, as defined by the ISO 11898 standard.

    You may also wish to consider the TCAN1042V, which is a newer 5V CAN device with VIO that also supports CAN FD data frames. Let me know if you have any further inquiries.

    Best Regards,
    Max Megee