Performance Verification
TLA5000 Series Service Manual
4-15
These procedure verify the minimum pulse width specification and the accuracy
of the time base.
It is assumed that the logic analyzer is already connected to the test fixture and
that all test equipment has had a 30-minute warm-up period. Complete the
following steps to run the procedures:
1. If the TLA application is running, exit the application.
2. Double-click the TLACAL icon on the desktop. An application window
similar to Figure 4--2 on page 4--5 appears.
3. Click the Verification button to start the software.
4. Select the probe type near the bottom of the dialog box.
5. Verify that Pulse Width and Timebase are selected under Module+Probe
Timing Procedures. Clear all other procedures in the dialog box.
NOTE. The software will perform all selected procedures without interruption,
with the exception of when user interaction is required (such as moving a probe).
To limit the test to specific procedures, clear any procedures that you do not
want to run. If you want to run all of the selected procedures, you need to pay
close attention to the connection instructions as they are displayed on the screen.
6. Click the Next button at the bottom of the dialog box to display the probe
connection instructions. Follow the on-screen instructions to connect the
probes from the logic analyzer to the test fixture. If necessary, refer
Figure 4--5 on page 4--16 and to the test fixture label to determine the correct
probe connection.
NOTE. When connecting the P6419 Logic Analyzer probes, make sure that the
alignment pin on the probe head aligns w ith the hole on the test fixture. Tighten
the probe head screws by alternating between them until they are finger tight (no
more than 1 in-lbs of torque).
Module+Probe Timing
Procedures
To Next Page
Loading...
Need help?
General
