3 connector x1a row b, Connector x1a row b, Come-cdc2 / connectors – Kontron COMe-cDC2 User Manual
Page 53
COMe-cDC2 / Connectors
6.2.3
Connector X1A Row B
Pin
Signal
Description
Type
Termination
Comment
B1
GND
Power Ground
PWR
-
-
B2
GBE0_ACT
GBE0_ACT# ; Ethernet Activity LED
OD
-
-
B3
LPC_FRAME#
LPC_FRAME# ; LPC Frame Indicator
I-3,3
-
-
B4
LPC_AD0
LPC_AD0 ; LPC Adress & DATA Bus
I/O-3,3
PU 20k in ICH7
-
B5
LPC_AD1
LPC_AD1 ; LPC Adress & DATA Bus
I/O-3,3
PU 20k in ICH7
-
B6
LPC_AD2
LPC_AD2 ; LPC Adress & DATA Bus
I/O-3,3
PU 20k in ICH7
-
B7
LPC_AD3
LPC_AD3 ; LPC Adress & DATA Bus
I/O-3,3
PU 20k in ICH7
-
B8
LPC_DRQ0#
LPC_DRQ#0 ; LPC Request 0
I-3,3
PU 20k in ICH7
-
B9
LPC_DRQ1#
LPC_DRQ#1 ; LPC Request 1
I-3,3
PU 20k in ICH7
-
B10
LPC_CLK
CLK_LPC_33M_EXT ; 33MHz LPC clock
O-3,3
-
-
B11
GND
Power Ground
PWR
-
-
B12
PWRBTN#
EXT_PWRBTN# ; Power Button
I-3,3
PU 10k 3,3V (S5)
-
B13
SMB_CK
SMB_CLK_EXT ; SMBUS Clock
O-3,3
PU 2k2 3,3V (S5)
-
B14
SMB_DAT
SMB_DATA_EXT ; SMBUS Data
IO-3,3
PU 2k2 3,3V (S5)
-
B15
SMB_ALERT#
SMB_ALERT# ; SMBUS Interrupt
IO-3,3
PU 1k0 3,3V (S5)
-
B16
SATA1_TX+
SATA_TX1_P ; SATA 1 Transmit Data +
DP-O
-
-
B17
SATA1_TX-
SATA_TX1_N ; SATA 1 Transmit Data -
DP-O
-
-
B18
SUS_STAT#
PM_SUS_ STAT#
O-3,3
-
-
B19
SATA1_RX+
SATA_RX1_P ; SATA 1 Receive Data +
DP-I
-
-
B20
SATA1_RX-
SATA_RX1_N ; SATA 1 Receive Data -
DP-I
-
-
B21
GND
Power Ground
PWR
-
-
B22
SATA3_TX+
nc
nc
-
-
B23
SATA3_TX-
nc
nc
-
-
B24
PWR_OK
EXT_PWR_OK ; Power OK
I-3,3
-
-
B25
SATA3_RX+
nc
nc
-
-
B26
SATA3_RX-
nc
nc
-
-
B27
WDT
WDT ; Watch Dog Timer
O-3,3
-
-
B28
AC_SDIN2
HDA_SDIN2_ICH ; HD Audio Serial Input Data 2
I-3,3
PD 20k in ICH7
-
B29
AC_SDIN1
HDA_SDIN1_ICH ; HD Audio Serial Input Data 1
I-3,3
PD 20k in ICH7
-
B30
AC_SDIN0
HDA_SDIN0_ICH ; HD Audio Serial Input Data 0
I-3,3
PD 20k in ICH7
-
B31
GND
Power Ground
PWR
-
-
B32
SPKR
HDA_SPKR ; Speaker
O-3,3
PD 20k in ICH7
-
B33
I2C_CK
I2C_CLK_EXT ; I2C clock
O-3,3
PU 2k21 3,3V (S0)
-
B34
I2C_DAT
I2C_DATA_EXT ; I2C data
I/O-3,3
PU 2k21 3,3V (S0)
-
B35
THRM#
PM_THRM# ; Over Temperature
O-3,3
-
-
B36
USB7-
USB7_N ; USB Data – Port7
DP-I/O
PD 15k in ICH7
-
B37
USB7+
USB7_P ; USB Data + Port7
DP-I/O
PD 15k in ICH7
-
B38
USB_4_5_OC#
USB_45_OC# ; USB OverCurrent Port 4/5
I-3,3
PU 10k 3,3V (S5)
-
B39
USB5-
USB5_N ; USB Data – Port5
DP-I/O
PD 15k in ICH7
-
B40
USB5+
USB5_P ; USB Data + Port5
DP-I/O
PD 15k in ICH7
-
B41
GND
Power Ground
PWR
-
-
B42
USB3-
USB3_N ; USB Data – Port3
DP-I/O
PD 15k in ICH7
-
B43
USB3+
USB3_P ; USB Data + Port3
DP-I/O
PD 15k in ICH7
-
B44
USB_0_1_OC#
USB_01_OC# ; USB OverCurrent Port 0/1
I-3,3
PU 10k 3,3V (S5)
-
B45
USB1-
USB1_N ; USB Data – Port1
DP-I/O
PD 15k in ICH7
-
B46
USB1+
USB1_P ; USB Data + Port1
DP-I/O
PD 15k in ICH7
-
B47
EXCD1_PERST#
EXCD1_PERST# ; Express card reset
O-3,3
-
-
B48
EXCD1_CPPE#
EXCD1_CPPE# ; capable c. request
I-3,3
PU 8k25 3,3V (S0)
-
B49
SYS_RESET#
EXT_SYS_RESET# ; Reset Input
I-3,3
PU 10k 3,3V (S5)
-
B50
CB_RESET#
CB_RESET# ; Carrier board Reset
O-3,3
-
-
B51
GND
Power Ground
PWR
-
-
B52
PCIE_RX5+
nc
Nc
-
-
B53
PCIE_RX5-
nc
Nc
-
-
B54
GPO1
EXT_GPO1 ; General Purpose Output 1
O-3,3
-
-
B55
PCIE_RX4+
nc
nc
-
-
B56
PCIE_RX4-
nc
nc
-
-
B57
GPO2
EXT_GPO2 ; General Purpose Output 2
O-3,3
-
-
B58
PCIE_RX3+
PCI Express lane 3 + Recieve
DP-I
-
only available if no LAN
B59
PCIE_RX3-
PCI Express lane 3 - Recieve
DP-I
-
only available if no LAN
B60
GND
Power Ground
PWR
-
-
B61
PCIE_RX2+
PCI Express lane 2 + Recieve
DP-I
-
-
B62
PCIE_RX2-
PCI Express lane 2 - Recieve
DP-I
-
-
B63
GPO3
EXT_GPO3 ; General Purpose Output 3
O-3,3
-
-
B64
PCIE_RX1+
PCI Express lane 1 + Recieve
DP-I
-
-
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