Teledyne LeCroy Serial Data Debug Solutions - Manual (Page 180)

Serial Data Debug Solutions
180 919586 RevA
SATA Trigger Setup Detail
The following topic provides specific control settings for a SATA Trigger setup.
PLEASE NOTE THE FOLLOWING:

Most Trigger Setups have some form of Source and Type control.

Only the Symbol Type uses Setup Mode and Symbol Detail controls.

Remaining dialog controls vary based on the selected Pattern Type and are explained in the following
sections.
1. S ETUP

Bus Speed - Select the desired bitrate of the connected SATA source from 1.5 Gbps, 3 Gbps, or Auto.

Host Channel - Select the input channel that contains the Host device (C1, 2, 3, or 4). Typically this refers
to the SATA transmitter. If the transmitter is unavailable, select None.

Device Channel - Select the input channel that connects to the SATA device (C1, 2, 3, or 4). This typically
refers to the SATA receiver. If a receiver is not available, select None.
Note: If using two single-ended probes, select the channel that corresponds to the positive terminal.

Direction - Select whether to trigger on the Host or Device.
2. F ORMAT
Depending on the pattern type, use this control to select either hexadecimal or binary formats.
3. P ATTERN T YPE
Pattern Type selections include Symbol, Primitive, FIS Pattern, Data Payload, Protocol Error, and Bus Condition.
R EMAINING D IALOG C ONTROLS B ASED ON P ATTERN T YPE S ELECTION
Symbol Pattern Type Selection Controls
With this pattern type selected, triggering is performed on a specified 8B/10B character. Remaining controls on
the dialog vary based on a Symbol Pattern Type selection in the following manner: