Hardware Installation
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12) BP_1 (HDD Back Plane Board Hearders)
Pin No. Definition
1
BP_SGP_CLK
2
NC
3
BP_SGP_GLD
4
FAN_GATE_N
5
BP_SGP_DOUT
6
GND
7
KEY
8
Reset
9
GND
10 BP_LED_A_N
11 BP_LED_G_N
12 GND
13 BP_SGP_DIN
14 NC
15 GND
16 SMB_BP_DATA
17 GND
18 SMB_BP_CLK
19 P_3V3_AUX
20 BMC_ACK
21 P_3V3_AUX
22 BMC_REQ
23 GND
24 KEY
25 BP_PRESENSE
26 GND
1 2
25 26
13) CASE_OPEN (Case open intrusion alert header)
Open: Normal operation.
Closed: Active chassis intrustion alert.