3 manual calibration of tx path from jammer – Teledyne LeCroy Sierra M122 User Manual User Manual
Page 202
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Teledyne LeCroy
TxRxVout & Preemphasis
200
Sierra M122 SAS/SATA Protocol Analyzer User Manual
Figure 3.130: References Probe Setting Dialog
3.15.3
Manual Calibration of Tx Path from Jammer
To manually calibrate perform the following steps:
1. Select Setup > TxRx Vout & Preemphasis to display the
Rx/Tx Settings dialog (see
Figure 3.131 on page 200
).
2. Press the Read button to read the current values for all ports (values achieved
through automatic Training when the link has come up), then press the Advanced
button to see and tweak the values.
3. The typical set of values for the Initiator are shown in
Figure 3.132 on page 201
. If
you see these values then no changes are required.
Figure 3.131: Rx/Tx Settings Dialog
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