Teledyne Sierra M6-2, User Manual, Page: 339 / 538

Sierra M6 ‐ 2 SAS/SATA Protocol Analyzer User Manual 337
Update Device Teledyne LeCroy
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Figure 3.148: External Trigger Setting Dialog
To display the External Trig Setting dialog, select Setup > External Trig Setting .
External Trig Out Setting
The Analyzer can send a Low or High external signal anytime a trigger occurs. Select the
External Trig Out Setting: High Active, Low Active, or Toggle from High to Low or Low to
High once (3.3 V output).
Enter the External TrigOut pulse width.
Note:
The External TrigOut pulse width field supports increments of 16 ns, starting from 64 ns and up
to 1024 ns.
External Trig In Setting
An external Low or High input signal can cause triggering. Select the
External Trig In Setting: High Active, Low Active, or Toggle from High to Low or Low to
High once (3.3 V output).
Note:
The nominal External Trigger voltage is 0.818 volts. Trigger In can work with 1 volt to 5 volts
input voltage.
3.21 Update Device
The Update Sierra Device command allows you to update a Sierra M6 ‐ 2 Analyzer or CATC ‐
Sync expansion card whose current version is incorrect.
1. Click Setup > Update Device to display the Device Setup dialog.