On 26/09/11 18:40, Oliver Hartkopp wrote:
There is no SFF flag!!
if you look at the can_id in struct can_frame at check the CAN_EFF_FLAG:
CAN_EFF_FLAG is set -> EFF frame
CAN_EFF_FLAG is clear -> SFF frame
When working with SFF IDs (11 bit) the CAN_EFF_FLAG is always cleared.
Yes of course, but I associate !CAN_EFF_FLAG = imaginary SFF flag.
Anyway, I did not express myself properly.
So, I meant that the CAN_EFF_FLAG is set and the specification say that
it is a 11 bit ID. So, this frame is not CAN 2.0 A and not CAN 2.0 B
compliant, isn't it?
Regards,
Damien R.
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