16 VMIVME-7807/VME-7807RC Hardware Reference Manual
Figure 1-1
P2
P1
Tundra
Universe
Pentium-M
Processor
CompactFlash
(Optional)
(Optional)
J12
J13
J11
E3
SODIMM
1 2
ON
1 2
S8
1 2
S1
S2
ON
1 2
S6
S7
S1
Position 1, Off
= Default (
Board’s Controller Status -
determined by its chassis slot
).
S1
Position 1, On
= Enables the board to be either the
system controller or non-system controller depending
on S1, position 2's settings.
S1
Position 2, Off
= Default (
Forces the board
to be system controller regardless of the slot it is
installed in
).
S1
Position 2, On
= Forces the board to
non-system controller regardless of the slot it is
installed in.
S1 System Controller
Jumper installed,
battery enable.
Jumper removed,
battery disabled.
E3 Battery Enable
E3
Battery
Enable
S8 NOT USED
S2
S1
ON
1 2
ON
1 2
S7
Position 1, On
= Default (
Enables VME SYSRESET Driver
)
S7
Position 1, Off
= Disables VME SYSRESET Driver.
S7
Position 2, On
= Default (
Enables SYSRESET Receiver
)
S7
Position 2, Off
= Disables VME SYSRESET Receiver.
S7 VME SYSRESET
S7
ON
1 2
S6
Position 1, On =
Default (
Enable SYSFAIL generation
)
S6
Position 1, Off
= NO SYSFAIL after reset
S6
Position 2, On
= Default (
Map UNIV2 to Memory Space
)
S6
Position 2, Off
= Map UNIV2 to I/O Space
S6 Universe II Mapping/ SYSFAIL Generation
S6
ON
1 2
S8
S2
Position 1, Off =
Default (
Normal Operation
)
S2
Position 1, On
= Clear CMOS
S2
Position 2, Off
= Default (
Boot Halt with Post Errors
)
S2
Position 2, On
= Boot with Post Errors
S2 CMOS Clear/BIOS Boot Mode
ON
1 2
ON
1 2
ON
1 2
ON
1 2
VMIVME-7807/VME-7807RC PMC Site and Switch Locations
