Teledyne LeCroy Sierra M122 User Manual - Manual (Page 215)

Sierra M122 SAS/SATA Protocol Analyzer User Manual 213
Update Device Teledyne LeCroy
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.
3.19 Update Device
The Update Device command allows you to update a Sierra M122 Analyzer or CATC‐Sync
expansion card whose current version is incorrect.
1. Click Setup > Update Device to display the Device Setup dialog.
Figure 3.142: Device Setup Dialog with BAD Device Status
Devices whose version is correct have an OK status. 
A device whose version is incorrect has a BAD status.
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 figure on next
page).