KIT_TC1797_SK Infineon Technologies, KIT_TC1797_SK Datasheet - Page 49

• Manufacturer Part Number: KIT_TC1797_SK
• Description: KIT STARTER AUDO FUTURE TC1797
• Manufacturer: Infineon Technologies
• Series: Audo Futurer
• Type: MCUr

Specifications of KIT_TC1797_SK

• Contents: Board, Adapters, Cables, CD, Power Supply
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: TC1797
• Other names: KITTC1797SKIN

Errata Sheet
Functional Deviations
FlexRay_AI.069 Update of Aggregated Channel Status ACS in dynamic
segment in minislots following slot ID 2047
Description:
In case the slot counter has reached ID 2047 and the end of dynamic segment
is not reached, the slot counter wraps around to 0 and stays there until the end
of the dynamic segment. In this state (slot counter = 0) the E-Ray erroneously
updates register ACS every minislot. The correct behaviour is that the slot status
is only updated at the end of the dynamic segment.
Scope:
The erratum is limited to the following case: gNumberOfStaticSlots +
gNumberOfMinislots > cSlotIDMax = 2047.
Effects:
In the described case register ACS is updated every minislot until the end of the
dynamic segment. This update may also lead to an update of error interrupt
flags EIR.EDA, EIR.EDB.
Workaround
Avoid configurations with gNumberOfStaticSlots + gNumberOfMinislots >
cSlotIDMax.
FlexRay_AI.070 Cycle counter MTCCV.CCV is updated erroneously in ded-
icated startup states
Description:
Reading cycle counter value MTCCV.CCV during startup may return the value of
’1’ or ’63’ instead of the CHI default value of ’0’.
Scope:
The erratum is limited to parts of following dedicated startup states:
TC1797, EES-AC, ES-AC, AC
49/101
Rel. 1.3, 18.12.2009