Tektronix TLA5201, Руководство по обслуживанию

Страница: 56 / 141

Performance Verification
TLA5000 Series Service Manual
4- 17
NOTE
. Note that the Timebase test is only run on the first probe section. When
the software tests the next section, the Timebase test is not run. The screen will
display a line indicating that the test is not run; you can ignore this message.
8.
After the first set of procedures are done, click the Next button to display the
instructions for the next step. In most cases you only need to move a probe
or connect a different probe to the test fixture.
9. After changing the connections, click the Next button to continue the
procedures.
10. Repeat steps 7 through 8 as indicated by the software.
11.
After the procedure finishes, click the Next button to open the Finish dialog
box where you can save the results to a file. Enter a file name and click the
Save button. You can use the Save dialog box to save the file to a folder of
your choice or use the default location.
12. Click the Finish button to complete the process.
This procedure verifies the setup and hold specification of the logic analyzer.
This procedure can be verified using P6419 probes only. Depending on the
number of channels in your instrument, the procedure requires several iterations
of connecting and disconnecting probes to the test fixture.
Complete the following steps to start the software and 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. Verify that Setup and Hold is selected under Setup and Hold Procedures.
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.
5. Clear all other procedures in the dialog box.
Setup and Hold Procedure