Test Procedure - Keysight U7233A Testing Notes

Test Procedure

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Figure 44
DDR1 Compliance Testing Methods of Implementation
Start the automated test application as described in
Application" on page 27.
Ensure that the RAM reliability test software is running on the computer system where the DDR
Device Under Test (DUT) is attached. This software will perform a test on all unused RAM on the
system by producing a repetitive burst of read-write data signals to the DDR memory.
Connect the differential solder-in probe head to the PUTs on the DDR DIMM.
Connect the oscilloscope probes to any channels of the oscilloscope.
In the DDR1 Test Application, click the Set Up tab.
Select the Speed Grade options. For the Single-Ended Signals AC Input Parameters Tests, you
can select any speed grade within the selection: DDR1-200, DDR1-266, DDR1-333, DDR1-400.
Type in or select the Device Identifier as well as User Description from the drop-down list. Enter
your comments in the Comments text box.
Click the Select Tests tab and check the tests you want to run. Check the parent node or group to
check all the available tests within the group.
Selecting Command and Address Timing Tests
Command and Address Timing (CAT) Tests
"Starting the DDR1 Compliance Test
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