Introduction to the PCI32-VME64 Adapter
DIGITAL PCI32-VME64 Adapter Hardware Owner's Guide 1–7
1.4.7 Sparse Memory Address Jumpers
Three sparse memory address jumpers on the PCI bus bridge module set the size of the sparse
address space window. The jumpers, labeled W1 and W2, and corresponding settings are
shown in Table 1-3 and Figure 1-4.
Table 1-3 PCI Bus Bridge Module Sparse Memory Address Jumper Settings
W1
W2
Window Size
Out
Out
16 MB
Out
In
32 MB
In
Out
64 MB
Figure 1-4 Sparse Memory Address Jumpers
ML013588
W1
W2
