Teledyne LeCroy TA660СА - Manual (Page 124)

TA660 User's Manual Catalyst Enterprises, Inc
118
Special Setups
Protocol Errors
The TA660 monitors over 50 different protocol errors and detects all
of them automatically every time a data capture is made. The detected
errors are displayed in red on the output display provided, that the
ERROR signal has been selected for display using the Active Signals
dialog box. To include the protocol errors on the display click the
Setup Screen button and then make sure that ERROR has been
included in the Active Signal list.
Protocol Error A predefined trigger selection for Protocol Error is included
as one of the trigger choices in the Data Capture &
Trigger On menu in the Easy Mode. For Advanced mode
the Protocol Error is also listed as an input of each
sequencer state to cause the conditional jump or triggering
selection as well. You may use the Protocol Error selection
in the easy mode to trigger on protocol errors without any
special setup required.
To limit the number of errors that can cause a trigger you may mask
out the unwanted protocol errors.
To mask undesired protocol errors click the Protocol Errors icon
on the menu bar to open the Set Protocol Errors dialog box.
Figure 108 Protocol Errors Mask Enable
Uncheck the protocol Errors that you wish to exclude from causing a
trigger and click OK. See Table 2. for a description of protocol
errors.