• State Not Answered
  • Locked Locked
  • Replies 2 replies
  • Subscribers 22 subscribers
  • Views 1506 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Can I bypass the CAN transceiver

G C

Hi

I want to bypass the CAN transceiver TJA 1040 and connect the Tx of one CAN controller to Rx of another and vice versa. The CAN does not seem to work. Can anyone suggest why this is so?

Many thanks

Parents
  • 0

    The reason it didn't work is the very same one that CAN transceivers exist in the first place: CAN is designed to be used with a quite strictly defined line discipline, which isn't compatible with that of your micro's CAN_RX and CAN_TX pins.

    In other words: please try to understand a technology, before you try to hack your ways around it.

Reply
  • 0

    The reason it didn't work is the very same one that CAN transceivers exist in the first place: CAN is designed to be used with a quite strictly defined line discipline, which isn't compatible with that of your micro's CAN_RX and CAN_TX pins.

    In other words: please try to understand a technology, before you try to hack your ways around it.

Children
No data