multiple symbols with the same CAN id
Posted: Wed 1. Mar 2017, 00:53
Hello, for communication wit CAN based car head lamps I need to send several different CAN messages with the same CAN ID. The messages (symbols) differs in the DLC (length) and also in the variables.
I was try to use the multiplexor and multiplexed principle, but when I try to use this feature, then is not possible to upload configuration to PCAN-MIO.
When I create two symbols with some ID , only one of them was sent to the CAN bus.. I tried also to send the messages by events trigger, but again only one message was sent ( and with mishmashed values)
Is it any possibility to send several different can messages with identical ID ? (differs in variables and lengts) .
I need to sent this type of messages for example. The first message contains variables, the second is constant.
ID DLC B1 B2 B3 B4 B5 B6 B7 B8
0x131 8 1 80 80 80 80 0F 30 30
0x131 5 2 1 0 0 0
I was try to use the multiplexor and multiplexed principle, but when I try to use this feature, then is not possible to upload configuration to PCAN-MIO.
When I create two symbols with some ID , only one of them was sent to the CAN bus.. I tried also to send the messages by events trigger, but again only one message was sent ( and with mishmashed values)
Is it any possibility to send several different can messages with identical ID ? (differs in variables and lengts) .
I need to sent this type of messages for example. The first message contains variables, the second is constant.
ID DLC B1 B2 B3 B4 B5 B6 B7 B8
0x131 8 1 80 80 80 80 0F 30 30
0x131 5 2 1 0 0 0