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Errata Sheet
Functional Deviations
FlexRay_AI.060 Generating EIR.SFO considers number of sync frames
in the last cycle only, double cycle not evaluated.
Description:
In case that there are different sync IDs received for the two cycles of a double
cycle and the total number of sync frames with different IDs received in the
double cycle exceeds the maximum number of sync frames as configured by
GTUC2.SNM while the number of sync frames within each cycle of the double
cycle is below GTUC2.SNM, the sync frame overflow indication EIR.SFO is not
set.
Scope:
The erratum is limited to the case where sync frames with different IDs are
received in even and odd cycles and where the total number of sync frames is
greater than GTUC2.SNM.
Effects:
No sync frame overflow signalled if number of received sync frames in each of
the two cycles of a double cycle is below the maximum number of sync frames
as configured by GTUC2.SNM.
Workaround
None.
FlexRay_AI.061 CAS collision in case of macrotick length > CAS.
Description:
A leading coldstarter that has switched from state COLDSTART_LISTEN to
COLDSTART_COLLISION_RESOLUTION and that receives a CAS symbol
transmitted by another coldstarter in the time window of cCASActionPointOffset
(1 MT) after the state change will transmit a CAS symbol at the CAS action
point. This CAS symbol should have been suppressed.
SAK-CIC310, EES-BA, ES-BA, BA
21/57
Rel. 1.5, 08.02.2008