Filter
Top Products
2-4
Power Budget
Power Budgeting
ory banks.
• The 16, 64, 128, and 256 MB cards each have only one memory bank that is active
at any one time.
The worst case power draw is when your system has two 32MB cards in slots 2 and 3
(these banks would be considered active, all other memory cards/banks would be
considered inactive). The next worst case is a 256 MB card in any slot (all other
memory cards in the system would be inactive), followed by a 64 MB card in any slot
(all other memory cards in the system would be inactive), followed by two 32 MB
cards in slots 0, 1, or 2 (all other memory cards in the system would be inactive), fol-
lowed by a 128 MB card in any slot, and finally a 16 MB card in any slot (all other
memory cards in the system would be inactive).
c Inactive memory banks are those banks on cards in your configuration
in addition to the worst case active memory banks. They must also be
added to the calculation.
d Fill in the information in Table 2-1 or Table 2-2.
Figure 2-1 Model 744 Memory Slots
Slot 3
Slot 2
Slot 1
Slot 0
Model 744 Board Computer
Memory Slots