SPSH4 Server SystemTechnical Product Specification
Revision 1.11
Intel reference number 10736
85
Table 79: Fan Signal Connector (P6)
Pin
Signal
Pin
Signal
1 RPRESLR-1 2 RPRESMR-1
3 REA0
4 RPRESRR-1
5 0 6 FPRESLF-1
7 1 8 FPRESMF-1
9 GND
10 FPRESRF-1
11 RFLED+0
12 +5V
13 No
connection 14 No
connection
15 1
16 No
connection
17 GND
18 RRLED+0
19 MFLED+0
20 +5V
21 No
connection 22 0
23 1 24 1
25 GND
26 MRLED+0
27 FRN0 28 +5V
29 No
connection 30 0
31 1
32 1
33 GND
34 +5V
7.4 HPIB
Board
The SPSH4 hot plug indicator board (HPIB) provides power on and status LEDs for hot plug
PCI-X adapters. Power can be cycled to four hot plug PCI-X adapters via software or via
individual magnetic switches actuated by a mechanical latches retaining the PCI-X adapters.
The mechanical latch releases the PCI-X adapter filler panel and can be accessed from inside
the system. Two pop rivets secure this board.
LEDs can be viewed from both inside and outside the system and indicate the functional state
of the hot plug PCI-X adapter slots.
•
A green LED indicates power to the hot plug slot is on.
•
An yellow LED indicates there is a fault on the hot plug slot.
•
A blinking green LED indicates power is transitioning on the hot plug slot.
Slots 5 through 8 are hot-plug PCI-X and slots 1 through 4 are non-hot plug PCI. See Figure 30
for slot numbering sequence.
Summary of Contents for SPSH4 - Server Platform - 0 MB RAM
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