
Technical Reference Manual
002-29852 Rev. *B
Bits Name
SW
HW
Default or
Enum
Description
31
EN
RW
RW
0
Main trace enable bit.
When this bit is 1 trace data is written into the SRAM
memory location addressed by
POSITION.POINTER.
The POSITION.POINTER value auto increments after
the trace data packet is written.
The EN bit can be automatically set to 0 using the
FLOW.WATERMARK field and the
FLOW.AUTOSTOP bit.
The EN bit is automatically set to 1 if the TSTARTEN
bit is 1 and the TSTART signal is
HIGH.
The EN bit is automatically set to 0 if TSTOPEN bit is 1
and the TSTOP signal is HIGH.
Note:
If the EN bit is set to 0 because the
FLOW.WATERMARK field is set, then it is not
automatically set to 1 if the TSTARTEN bit is 1 and the
TSTART input is HIGH. In this case tracing can only
be restarted if the FLOW.WATERMARK or
POSITION.POINTER value is changed by software.
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2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers