3 geographical address switch (s3), Table 1-3, Geographical address switch assignments – Artesyn MVME3100 Single Board Computer Installation and Use (June 2014) User Manual
Page 28: Figure 1-2, Geographical address switch settings, Hardware preparation and installation, Figure 1-3 geographical address switch settings, Table 1-3 geographical address switch assignments

Hardware Preparation and Installation
MVME3100 Single Board Computer Installation and Use (6806800M28E)
28
1.4.3
Geographical Address Switch (S3)
The TSi148 VMEbus Status register provides the VMEbus geographical address of the
MVME3100. This switch reflects the inverted states of the geographical address signals.
Applications not using the 5-row backplane can use the geographical address switch to assign
a geographical address.
TRST SELECT
8
Normal MPC8540 TRST
mode where the board
HRESET will assert TRST.
Isolates the board
HRESET from TRST
and allows the board
to reset without
resetting the
MPC8540 JTAG/COP
interface.
This switch should
remain in the OFF
position unless a
MPC8540 emulator is
attached.
Table 1-2 Configuration Switch (S4) Settings (continued)
Switch
Pos.
Setting
Notes
OFF (Factory Default)
ON
Figure 1-3
Geographical Address Switch Settings
16
Not used
PCI-X mode
GAP#=0
GA4#=0
GA3#=0
GA2#=0
GA1#=0
GA0#=0
1
2
3
4
5
6
7
8
1
16
Not used
PCI-X mode
GAP#=1
GA4#=1
GA3#=1
GA2#=1
GA1#=1
GA0#=1
1
2
3
4
5
6
7
8
1
ON
ON
Factory Default
Table 1-3 Geographical Address Switch Assignments
Position
SW1
SW2
1
SW3
SW4
SW5
SW6
SW7
SW8
Function
Not
Used
PCI Bus
A mode
GAP
GA4
GA3
GA2
GA1
GA0