Main memory | Features |
Module population
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| DIMM 4D |
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| DIMM 4C |
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| DIMM 3D |
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DIMM 4B |
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| DIMM 3C | |||||
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DIMM 4A |
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| DIMM 2D | |||||
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DIMM | 3B |
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| DIMM 2C | |||||
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DIMM | 3A |
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| DIMM 1D | |||||||
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DIMM 2B |
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| DIMM 1C | |||||
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DIMM 2A |
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DIMM 1B |
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DIMM 1A
DIMM A/B
Figure 3: Layout of the memory modules
–The memory banks have to be populated sequentially top down in pairs of FBD
–Each pair consists of identical memory modules.
There are three modes of operation for the main memory:
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–Mirrored mode
–Sparing mode
Depending on the mode of operation there are different population requiren- ments.
18 | Technical Manual | D2529 (TX300 S4) |