• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 30 subscribers
  • Views 440 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TM4C1294KCPDT: CAN baud rate selection

Abhijit Acharekar
Intellectual 640 points
Part Number: TM4C1294KCPDT

We have a CAN bus network on which TM4C1294KCPDT acting as a CANOpen master which will communicate with 5 CANOpen slave devices (3 of them are motion drives).

If we have to decide CAN bus baud rate for such network, how should we arrive at the decision? (Any standard check-list, decision tree, criteria that should be followed etc) 

  • 0
    TI__Guru 72500 points
    Things to consider are the amount of data to be transferred, the length of the CAN bus and the capabilities of the transceivers. In general, choose the lowest standard rate that meets your current and anticipated future data rate requirements. Standard rates are 125Kb, 250Kb, 500Kb and 1Mb.