KIT_TC1797_SK Infineon Technologies, KIT_TC1797_SK Datasheet - Page 51

• 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.072 Improper resolution of startup collision
Description:
In case a CAS symbol is received during startup exactly at the beginning of
cycle 0, the detection of following startup frames is not possible.
Scope:
The erratum is limited to the case where a CAS symbol is received during
startup exactly at the beginning of cycle 0.
Effects:
In the described case the CC is not able to transit from STARTUP to
NORMAL_ACTIVE state.
Workaround
Leave and re-enter STARTUP state by Host commands READY and RUN.
FlexRay_AI.073 Switching from loop-back test mode at low bit rate to nor-
mal active takes longer then expected
Description:
When the baud rate prescaler (PRTC1.BRP[1:0]) is configured to 5 or 2.5
MBit/s, at least one loop-back test is performed at channels A, B, or both and
then a startup without a preceding hardware reset is initiated. The E-Ray will not
be able to store a non-null frame received on the channel(s) on which a loop-
back test was performed into its message memory and will raise the EIR.MHF
error interrupt flag. The problem persists until the E-Ray has transmitted its first
non-null frame on the same channel(s).
Scope:
The erratum is limited to test cases where loop-back is used with the baud rate
prescaler (PRTC1.BRP[1:0]) configured to 5 or 2.5 MBit/s and where there is
no hardware reset before a startup is initiated.
TC1797, EES-AC, ES-AC, AC
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Rel. 1.3, 18.12.2009