Teledyne Sierra M6-2, Руководство пользователя, Страница: 125 / 538

Sierra M6 ‐ 2 SAS/SATA Protocol Analyzer User Manual 123
Advanced Mode (User ‐ Defined) Teledyne LeCroy
Figure 2.114: State Machine with Multiple Patterns and Timer Elapse
In Figure 2.114: , the port detects HARD_RESET, which starts the Timer. When the timer
expires, it jumps to another state. If a trigger occurs between timer start and end, the
captured trace will have corrupt frames because of hardware queue overflow.
Figure 2.115: State Machine with Timeout Pattern to replace Timer
To overcome this limitation, use a Timeout Pattern instead of Timer. figure 2.115 shows
the state machine using Timeout instead of Timer.