Teledyne Sierra M6-2 User Manual page 124

Teledyne LeCroy
resets the timer if the timer is already running. Depending on the configurable Trigger
mode, the trigger is activated when the End Event(s) occur before the timer expires, or
the timer expires before the End Event(s) occurs.
Figure 2.113: Timeout Dialog
WARNING:
In Advanced Mode, Short State Jump Intervals Can Cause Hardware Queue
Overflow and Corrupt Frames.
When using Advanced Mode, if too many state jumps occur in a short time, the hardware
queue can overflow, which may corrupt frames. For example, an infinite loop can cause
many state jumps in a short time. Hardware overflow can occur if interval between state
jumps is less than 60 DWORDs.
In Advanced Mode, infinite loops are usually used to check if an event occurs before a
timeout. In this case, you can use the Timeout dialog to avoid hardware queue overflow.
122
You can set a Timeout.

Select a Pattern for the Start Event. (Start Event resets the timer.)

Select a Pattern for the End Event.

Enter the Timeout Value in milliseconds or microseconds.

Select a Trigger Mode:

If End Event occurs before timer expires.

If timer expires before End Event occurs.

Advanced Mode (User‐Defined)
Sierra M6‐2 SAS/SATA Protocol Analyzer User Manual