Innoventions RAMCHECK LX, Руководство пользователя

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RAMCHECK LX OWNER’S MANUAL 4. RAMCHECK LX OPERATION
If RAMCHECK LX encounters such a legitimate variation, it will flash a
short warning message as in the following screen:
But it will not stop the test, as this module will work perfectly in all
motherboards that support the 4K-refresh feature.
Successful Basic Test:
If the module passes the BASIC test, a few summary screens will follow to
provide additional information on the module tested, including a translation
of the JEDEC notation to the module size in whole.
You can also skip to
these structure
screens by pressing
F5 during the BASIC
test without waiting
for the test to end.
Detailed Structure Information:
After passing the BASIC test, RAMCHECK LX displays a BASIC TEST OK
message which is followed by a series of summary screens detailing speed
and structure information.
Please note that if you want to reach the summary screens quickly, even
before the end of the Basic Test, simply abort the test by pressing F5 during
the Basic Test.
The following screens show typical test results for modern DDR2 devices.
Detailed manual addendums for both DDR4 and DDR3 basic test are
continually updated on our web site www.memorytesters.com.
Please note that the second screen allows you to access the SPD using F5 .
Advanced users can use the powerful SPD management as detailed in our on-
line manual.
The following screens demonstrate SDRAM test results. The first screen
shows the measurements of Tac (access time from clock) for CAS latency 2
and 3. In the second screen, RAMCHECK LX determines speed compliance
as the header "TEST=" is followed by "PC-100" or “PC-133”. The third
screen shows the size of the module, its type, number of the module's banks
(or ranks), the use of the -S control lines, and the size of the individual chips
used in the module. The module is an unbuffered 16Mx64 SDRAM with two
banks, using control lines S0, S1, S2, and S3, and employing 4x2Mx8 chips.
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