Gigabyte MC12-LE0 User Manual

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Hardware Installation
10) FP_1 (Front Panel Header)
Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status indicator
on the chassis to this header according to the pin assignments below. Note the positive and negative pins
before connecting the cables.
The front panel design may differ by chassis. A front panel module mainly consists of power switch,
reset switch, power LED, hard drive activity LED, speaker etc. When connecting your chassis front
panel module to this header, make sure the wire assignments and the pin assignments are matched
correctly.
1
2423
2
Pin No. Denition Pin No. Denition
1 Power LED+ 2 5V Standby
3 No Pin 4 ID LED+
5 Power LED- 6 ID LED-
7* HDD LED+ 8 System Status LED+
9* HDD LED- 10 System Status LED-
11 Power Button 12 LAN1 Active LED+
13 GND 14 LAN1 Link LED-
15 Reset Button 16 SMBus Data
17 GND 18 SMBus Clock
19 ID Button 20 Case Open
21 GND 22 LAN2 Actve LED+
23 NMI Switch 24 LAN2 Link LED-
*Note: Pin 7 & Pin 9 are reserved for Gigabyte systems.
11) BP_1 (HDD Backplane Board Connector)
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29 30
Pin No. Denition Pin No. Denition
1 Reserved 2 BPMI DIN/OUT
3 GND 4 BPMI DOUT/IN
5 BPMI_LOAD 6 GND
7 BPMI_CLK 8 PLD_Program_EN
9 GLED_AMB_N 10 GLED_GRN_N
11 FAN_IRQ_N 12 Reserved
13 BP_SCL 14 GND
15 BP_SDA 16 BP_RST_N
17 SMB_U2_TMP_SCL 18 GND
19 SMB_U2_TMP_SDA 20 12C_DEV_RST
21 NC 22 GND
23 NC 24 GND
25 NC 26 GND
27 NC 28 GND
29 P3V3_AUX 30 P3V3_AUX
29 30
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Gigabyte MC12-LE0 Specifications

General

Brand	Gigabyte
Model	MC12-LE0
Category	Motherboard
Language	English