KIT_TC1797_SK Infineon Technologies, KIT_TC1797_SK Datasheet - Page 92

• 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
Application Hints
Workaround
In case of reset, or ,if switching off then on the LVDS pad by software, the PDR
register should be programmed soonest possible for the LVDS pads to reach its
stable level.
User has to take care that the communication is not started by the application
software within the settling time period after enabling of LVDS in PDR register.
MultiCAN_AI.H005 TxD Pulse upon short disable request
If a CAN disable request is set and then canceled in a very short time (one bit
time or less) then a dominant transmit pulse may be generated by MultiCAN
module, even if the CAN bus is in the idle state.
Example for setup of the CAN disable request:
CAN_CLC.DISR = 1 and then CAN_CLC.DISR = 0
Workaround
Set all INIT bits to 1 before requesting module disable.
MultiCAN_AI.H006 Time stamp influenced by resynchronization
The time stamp measurement feature is not based on an absolute time
measurement, but on actual CAN bit times which are subject to the CAN
resynchronization during CAN bus operation.The time stamp value merely
indicates the number of elapsed actual bit times. Those actual bit times can be
shorter or longer than nominal bit time length due to the CAN resynchronization
events.
Workaround
None.
TC1797, EES-AC, ES-AC, AC
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Rel. 1.3, 18.12.2009