Teledyne LeCroy Sierra M124 User Manual - Manual (Page 330)

Teledyne LeCroy Sierra Trainer Generation Language
328 Sierra M124 SAS/SATA Protocol Analyzer User Manual
Set
OOB_SpeedNeg_TX_TAT:Tx_training_an
alysis_time This setting defines the time for Link analysis
i.e., the time for counting errors in the received
dwords. At the end of this period, the trainer
requests for new attached tx_phy change
depending on the error count in Auto
Tx_training mode. This is a global setting.
Set Auto_TxUpdate This setting is for manual Tx training. When
Auto_TxUpdate is set to true, Local tx
parameters will be updated automatically
depending on the received Control word and
Tx_status_word will be updated accordingly.
When set to FALSE,Tx parameters has to be
controlled by script.
Send_TTIU (32 bit DATA/Variable, Idle
count, Repeat number) This instruction is mainly for sending a specific
TTIU with variable number of Idles. 32 bit TTIU
value can be specified either by directly
specifying the 32 bit data or by specifying a
variable. When the variable name is recognized,
the trainer reads the data in the specified
variable and considers it as the TTIU value. The
Idle count defines the number of idles to be
transmitted after the 32 bit TTIU and the repeat
number defines the number of times the same
TTIU is to be transmitted.
Example:
Var32 @ttiu =0x00006000
Generation {
Send_ttiu (0x00006000, 0x36, 0xA) //
ttiu with specific data
Send_ttiu (@ttiu, 0x36, 0xA) //
TTIU with variable
}