• State Not Answered
  • Locked Locked
  • Replies 0 replies
  • Subscribers 19 subscribers
  • Views 464 views
  • Users 0 members are here
Options
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 Receive Message Simulation

hung lun o

I have a test program that sends periodically a CAN message from channel 1.

The commands at the bottom simulate reception of a CAN message in CAN channel. CAN communication window shows a REC message in channel 1 but with different ID and data bytes.

Only when I comments out the code in my test program that sends CAN message from channel 1, then the correct message shows up on CAN communication window. Is it a bug in uVision 4?

This test program ran on uVision 4 and LPC2129 device.

====commands==============================
CAN1ID = 0x01; /* Set CAN message ID */
CAN1L = 1;
CAN1B0 = 1;
CAN1IN = 1;
==========================================

0