Update sierra device – Teledyne LeCroy SierraFC M8-4 User Manual User Manual
Page 246
Teledyne LeCroy
Update Sierra Device
246
SierraFC M8‐4 Protocol Analyzer User Manual
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.
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.
Update Sierra Device
The Update Sierra Device command allows you to update a SierraFC M8‐4 Analyzer
whose current version is incorrect.
1. Click Configuration > Update Sierra Device to display the Device Setup dialog).
Figure 3.79: Device Setup Dialog with a Bad Device Status
Devices whose version is correct have an OK status in a green box.
A device whose version is incorrect has a BAD status in a red box.
Note:
You can click the ellipses (...) at the end of a file path and name to display an Open dialog, in
which you can browse for files.
2. Click the checkbox to the left of a device with BAD status, then click
Update Selected to begin the process that will make the Analyzer version correct
(see