Remote frame on CAN Bus

[arnaud]

Posted on August 02, 2007 at 05:06

Remote frame on CAN Bus

[arnaud]

Posted on May 17, 2011 at 09:45

Hello,

I have to send remote frame on the CAN Bus with the ST library (CAN_SendMessage function). How can i do that ?

Regards

Arno

[truf9]

Posted on May 17, 2011 at 09:45

Hello,

I yet have made a Remote frame.

The object is declared as CAN_SetRxMsgObj(Remote_Frame,....);

If I receive the remote frame in the interrupt the object will be changed to transmit. This is done automatically from the STR9-Can with the receive of a RTR-Bit. Then I send on the same object (proper a receive object) the reply-message.

The automatical reply of the remote frame doesn't work, because I have to toggle a bit in the reply-frame.

Good luck