27
2 System Board
System Board and Backplane Boards
Desktop Backplane PCI Mapping Table
Device
#AD[xx] PCI Device Slot#
0 11 440LX PAC
4 15 PIIX4
12 23 J12 3
617J62
10 21 J10 1
7 18 J7 Rear of Backplane
Board
11 22 (not used)
Desktop
Backplane
(front view)
Slot 1(the top slot). Can be used for a
32-bit PCI board).
Slot 2. Can be used for a 32-bit PCI or
a 16-bit ISA board (maximum length
17-cm/6.7-inches).
Slot 3. Can be used for either a full-
length 32-bit PCI or a full-length 16-
bit ISA board.
Slot 4 (the bottom slot). Can be used
for a full-length 16-bit ISA board.
System board slot.
J10
J6
J12
Desktop
Backplane
(rear view)
Slot 5 (the supplementary slot) is under
the power supply unit. There is probably
already a LAN board or a SCSI/LAN
board installed in this slot. This slot can
be used for a 32-bit PCI board (maxi-
mum length 16-cm/6.3-inch).
J7