Lanner FW-7571 User Manual page 18

Chapter 3
Digital GPIO (GPIO1) Connector
9
10
Pin No. Function
1 GPO4
3 GPO5
5 GPO6
7 GPO7
9 GND
SPI-ROM Update Connector (SPI-ROM1): It is for
updating the SPI Flash soldered on board for service
and repair purposes.
2
1
Pin No. Function
1 NC
3 SPI_CS0
5 SPI_MISO_DUAL
7 NC
9 GND
LPC I/O bus (It can also be called Port 80) (LPC1): It is
a proprietary connector for connecting a checkpoint
device to output checkpoints throughout booting
and Power-On Self Test (POST) to indicate the task
the system is currently executing.
9
10
Pin No. Function
1 CLK_33M_P80
3 PLTRST_P80
5 LPC_FRAME_N
7 LPC_AD3
9 LPC_AD2
Network Application Platforms
1
2
Pin No. Function
2 GPI0
4 GPI1
6 GPI2
8 GPI3
10 GND
10
9
Pin No. Function
2 NC
4 V_3P3_SPI_R
6 SPI_HOLD0_L
8 SPI_CLK_DUAL
10 SPI_MOSI_DUAL
1
2
Pin No. Function
2 LPC_AD1
4 LPC_AD0
6 P3V3
8 GND
10 GND
Motherboard Information
PCIe Expansion Connector (PCIEC1): PCIe expansion
connector (two PCIe x 4) for front Ethernet module or
other type of expansion through the back panel.
PIN NO. FUNCTION
B1 +12V
B2 +12V
B3 +12V
B4 GND
B5 SMCLK
B6 SMDAT
B7 GND
B8 +3.3V
B9 NC
B10 3.3VAUX
B11 WAKE#
B12 RSVD_A
B13 GND
B14 HSOP0_H
B15 HSON0_L
B16 GND
B17 PRSNT2#
B18 GND
B19 HSOP1_H
B20 HSON1_L
B21 GND
B22 GND
B23 HSOP2_H
B24 HSON2_L
B25 GND
B26 GND
B27 HSOP3_H
B28 HSON3_L
B29 GND
B30 RSVD_C
B31 PRSNT2#
B32 GND
B33 HSOP4_H
B34 HSON4_L
B35 GND
B36 GND
B37 HSOP5_H
B38 HSON5_L
B39 GND
B40 GND
B41 HSOP6_H
B42 HSON6_L
B43 GND
B44 GND
B45 HSOP7_H
B46 HSON7_L
B47 GND
B48 PRSNT2#
B49 GND
PIN NO. FUNCTION
A1 PRSNT1#
A2 +12V
A3 +12V
A4 GND
A5 NC
A6 NC
A7 NC
A8 NC
A9 +3.3V
A10 +3.3V
A11 PLTRST#
A12 GND
A13 REFCLK_+
A14 REFCLK_-
A15 GND
A16 HSIP0_H
A17 HSIN0_L
A18 GND
A19 RSVD_B
A20 GND
A21 HSIP1_H
A22 HSIN1_L
A23 GND
A24 GND
A25 HSIP2_H
A26 HSIN2_L
A27 GND
A28 GND
A29 HSIP3_H
A30 HSIN3_L
A31 GND
A32 RSVD_D
A33 RSVD_E
A34 GND
A35 HSIP4_H
A36 HSIN4_L
A37 GND
A38 GND
A39 HSIP5_H
A40 HSIN5_L
A41 GND
A42 GND
A43 HSIP6_H
A44 HSIN6_L
A45 GND
A46 GND
A47 HSIP7_H
A48 HSIN7_L
A49 GND
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