Base Address Dip Switch; Subsystem (Node) Id Switches - Sun Microsystems StorEdge A7000 Service Manual

3.3.3

Base Address DIP Switch

The DIP switch S1 on the cache memory card motherboard is used to program the
base address in the VME short address space. See
card installed in each chassis has the same base address of 0000 (hex), as installed.
1 2 3 4 5
Address 0000
1 2 3 4 5
Address 1000
FIGURE 3-7
3.3.4

Subsystem (Node) ID Switches

The cache memory card in each chassis has its own subsystem (node) ID number,
selected using switch S1. The switch is located on the front panel of the
daughtercard (MCA; see
1; for chassis DSP2, the factory set ID number is 2. See
3-16 Sun StorEdge A7000 Service Manual • August 1999
6 7 8 9 10
On
6 7 8 9 10
On
Cache Memory Card Base Address Settings, Switch S1
FIGURE 3-6
FIGURE 3-7
1 2 3 4 5
Address 2000
1 2 3 4 5
Address 3000
). For chassis DSP1, the factory set ID number is
FIGURE 3-8
. The first cache memory
6 7 8 9 10
On
6 7 8 9 10
On
.