Teledyne Sierra M6-2 User Manual page 496

Teledyne LeCroy
Setting
SATA Speed Negotiation Settings
OOB_SpeedNeg_RCDT
OOB_SpeedNeg_SNTT
OOB_SpeedNeg_SNLT
Speed Settings
Speed
RateMatching
Scrambling Mode Settings
Scrambling
Wait Timeout Settings
WaitTimeout
494
Default
Value Description
750000 Maximum time in OOBIs during the speed
negotiation window for a transmitter to reply with
ALIGN(1).
163840 Time in OOBIs during which ALIGN(0) or ALIGN(1) is
transmitted at each physical link rate during the
speed negotiation sequence.
153600 Time in OOBIs during which the transmitter shall
transmit idle between rates during speed
negotiation.
>>>>> Link Speed Possible Values:
LINK_SPEED_1_5G LINK_SPEED_3G LINK_SPEED_6G
Default Value: LINK_SPEED_1_5G
0 Possible values: 0 (disabled) and 1 (enabled).
When RateMatching is enabled, the software
programs every other dword as Align(0) primitive,
cutting the throughput in half.
It is not recommended to use SendInc and SendBulk
when you are employing RateMatching, since the
automatically generated data will not get rate
matched.
>>>>> Raw Data Scrambling Mode ‐ Only those raw
DWORDs will be scrambled that contain only data
bytes (no 10‐bit symbols or 'K' bytes. Scrambling is
reset by changing ScramblingMode or by any valid
SAS or SATA frame.
When Scrambling is on, scrambling is done by Trainer
engine. It automatically detects scrambling type (SAS
or SATA) by start frame primitive.
When Scrambling is off, data is sent without any
scrambling.
Possible Values:
SCRAMBLING_MODE_NONE
SCRAMBLING_MODE_SAS
SCRAMBLING_MODE_SATA
SCRAMBLING_MODE_AUTO
Default Value: SCRAMBLING_MODE_AUTO
1000 Sets global WaitTimeout value in microseconds
Sierra Trainer Generation Commands
Sierra M6‐2 SAS/SATA Protocol Analyzer User Manual