Gigabyte MD50-LS0 User Manual page 29

24) BP_1 (HDD Back Plane Board Hearders)
25) LED_BMC (BMC Firmware Readiness LED)
Hardware Installation
Pin No. Definition
1
2
3
26 25
4
5
6
7
8
9
10
11
12
2 1
13
14
15
16
17
18
19
20
21
22
23
24
25
26
State Description
On BMC firmware is initial
Blinking BMC firmware is ready
Off AC loss
- 29 -
BP_SGP_CLK
NC
BP_SGP_GLD
FAN_GATE_N
BP_SGP_DOUT
GND
KEY
Rreset
GND
BP_LED_A_N
BP_LED_G_N
GND
BP_SGP_DIN
NC
GND
SMB_BP_DATA
GND
SMB_BP_CLK
P_3V3_AUX
BMC_ACK
P_3V3_AUX
BMC_REQ
GND
KEY
BP_PRESENSE
GND