RCDT time during OOB
pooja.gupta at synopsys.com
Thu Aug 22 00:08:59 PDT 2013
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In section 22.214.171.124.1 of "SAS Protocol Layer - 3 (SPL-3) " version
specification (T10/BSR INCITS 492)( Revision 02 / 16 January 2013),
It is mentioned that when optical mode is enabled, this state shall
repeatedly send Transmit OOB Idle messages to the SP transmitter for an RCDT
126.96.36.199 SP0:OOB_COMINIT state
188.8.131.52.1 State description
i) if this state was not entered because of a Disable Phy request and optical
mode is enabled, then:
1) repeatedly send Transmit OOB Idle messages to the SP transmitter for an
RCDT time; and
2) send a Transmit COMWAKE message to the SP transmitter.
Here, I have a Query that RCDT time (rate change delay time) comes into
picture at the time of Speed Negotiation.
So, how it is mentioned to be used at the time of OOB?
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