12 ltssm_u3exit_control, Ltssm_u3exit_control – Teledyne LeCroy Voyager Exerciser Generation Script Language Manual User Manual
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Teledyne LeCroy
Voyager USB 3.0 Exerciser Generation Script Language Reference Manual
153
Bit Location
Register Description
Attributes
1: LTSSM will remove Rx termination upon receiving Warm
Reset LFPS signaling.
Default value is 0.
7
U3EX (U3 Exit)
0: U3 Exit handshake works normally
1: Use controlled behavior for U3 Exit response (Refer to
LTSSM_U3EXIT_CONTROL).
RW
8
HRST
This bit just affects Device mode.
0: Device will pass HotReset.Active fast just by sending
minimum required TS2s with Reset bit asserted.
1: Device will remain in HotReset.Active and continue
sending TS2s with Reset bit asserted till the timeout
specified by LTSSM_HOTRESET_TIME expires.
RW
9
RxDET
This bit enables controlled behavior in RxDetect state.
0: RxDetect works normally according to the spec.
1: Use controlled behavior for RxDetect (Refer to
LTSSM_RXDETECT_CONTROL)
RW
31:10
Reserved, filled by 0
RO
12.1.12
LTSSM_U3EXIT_CONTROL
(Offset in the Register Area: 0x0214)
This register contains U3 Exit controlled behavior parameters; Denial Count and Delay Time. Values
specified by this register are used when U3EX bit of