Lanner NCA-4020 - Page 30

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IOB4：IO BUS connector to connect IO-40201
(not a standard PCIe x8 connector for PCIe card)
PIN Description PIN Description
B1
P12V
A1
P12V
B2
P12V
A2
P12V
B3
P12V
A3
P12V
B4
P5V
A4
P5V_SBY
B5
P5V
A5
P5V_SBY
B6
P3V3_AUX
A6
P5V_SBY
B7
P3V3_AUX
A7
P5V_SBY
B8
P3V3
A8
P3V3
B9
P3V3
A9
P3V3
B10
P3V3
A10
P3V3
B11
P3V3
A11
P3V3
B12
GND
A12
GND
B13
GND
A13
GND
B14
GND
A14
GND
B15
GND
A15
GND
B16
GND
A16
GND
B17
GND
A17
GND
B18
GND
A18
GND
B19
I2C_SLK4
A19
CPLD_IO_RSVD1
B20
I2C_SDA4
A20
CPLD_IO_RSVD2
B21
I2C_SLK5
A21
CPLD_IO_RSVD3
B22
I2C_SDA5
A22
GPP_D23_RSVD
B23
SATA_PCIE_M2_1_SEL
A23
GPP_D18_RSVD
B24
SATA_PCIE_M2_2_SEL
A24
GPP_D17_RSVD
B25
I2C_SLK6
A25
GPP_C19_RSVD
B26
I2C_SDA6
A26
GPP_D20_RSVD
B27
SFP+_OPTXENB_0
A27
GPP_A23_RSVD
B28
SFP+_OPTXENB_1
A28
GPP_A22_RSVD
B29
SFP+_OPTXENB_2
A29
GPP_A17_RSVD
B30
SFP+_OPTXENB_3
A30
N/A
B31
N/A
A31
M2_1_LED_N
B32
PLT_RST#_B
A32
M2_2_LED_N
B33
FP_RST#
A33
BMC_UART_CTS#
B34
LAN_WAKE#
A34
BMC_UART_RTS
B35
BCM56160_RST#
A35
BMC_UART_DSR#
B36
N/A
A36
BMC_UART_DTR
B37
N/A
A37
BMC_UART_RX
B38
N/A
A38
BMC_UART_TX
B39
N/A
A39
FM_PHY_DIS#
B40
GND
A40
PCIE_WAKE#
B41
BMC_RGMII_TXD0
A41
PLT_RST#
B42
BMC_RGMII_TXD1
A42
N/A
B43
BMC_RGMII_TXEN
A43
RST_PCIE_PLTRST#
B44
GND
A44
USB_OC#
B45
BMC_RGMII_RXD0
A45
HDD_LED#
B46
BMC_RGMII_RXD1
A46
LED_GRN_STATUS
B47
BMC_RGMII_RXER
A47
LED_YEW_STATUS
B48
BMC_RGMII_RCLK
A48
N/A
B49
BMC_RGMII_CRSDV
A49
N/A