TouCAN: receive what you just sent?
"richardtcorey" <[email protected]>
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers |
|---|---|
| Message-ID | <[email protected]> |
Hi
I'll be working with the MPC565/MPC566 TouCAN peripheral soon. Is
there any way to configure it to recieve all the packets it sends?
I'm not looking for the internal loopback mode, I'm hoping to test that
packets are getting all the way out through the external transceiver.
I would like to get loopback all the way to CAN_HI and CAN_LO, not just
TX and RX.
Is it typical that transcievers for CAN do not support TXD-and-RXD live
at the same time? We plan to use TJA1050 transciever dispite its
slowness, but would change if we could get a built-in external loopback
diagnostic feature.
By the way - I couldn't find an internal loopback mode for TouCAN
either. Am I right that there is none?
Thanks in advance.
Rick Corey
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