Advantech ASMB-925 Series User Manual page 19

Table 1.7: DIMM Configuration with Dual CPU
Quantity of Memory Installed
CPU0 &
1 2
CPU1
DIMMA1 v
DIMMB1
DIMMC1
DIMMD1
DIMME1
DIMMF1
DIMMG1 v
DIMMH1
DIMMI1
DIMMJ1
DIMMK1
DIMML1
Note! DIMM populations of 1, 3, 5, 7, 9, and 11 are not recommended when
dual CPUs are installed.
Table 1.8: DCPMM Population Matrix
Symmetric Population within CPU0
Modes DIMMF1
AD DCPMM
MM DCPMM
AD+MM DCPMM
Symmetric Population within CPU1
Modes DIMML1
AD DCPMM
MM DCPMM
AD+MM DCPMM
AD: App Direct Mode; MM: Memory Mode; AD+MM: Mixed Mode.

DRAM1: RDIMM, 3DS RDIMM, LRDIMM, 3DS LRDIMM

DRAM2: RDIMM

DRAM3: RDIMM; 3DS RDIMM; LRDIMM

Andy capacity of DCPMM is allowed

3 4 5 6
v v
v v
v
v v
v v
v
DIMME1 DIMMD1
DRAM1 DRAM1
DRAM1 DRAM1
DRAM3 DRAM3
DIMMK1 DIMMJ1
DRAM1 DRAM1
DRAM1 DRAM1
DRAM3 DRAM3
11
7 8 9 10
v v
v v
v
v v
v v
v
v v
v v
v v
v v
DIMMC1 DIMMB1
DCPMM DRAM1
DCPMM DRAM1
DCPMM DRAM3
DIMMI1 DIMMH1
DCPMM DRAM1
DCPMM DRAM1
DCPMM DRAM3
ASMB-925 User Manual
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v
v
v
v
v
v
v
v
v
v
v
v
DIMMA1
DRAM1
DRAM1
DRAM3
DIMMG1
DRAM1
DRAM1
DRAM3