2 connector x1a row a, Connector x1a row a, Come-bhl6 / pinout list – Kontron COMe-bHL6 User Manual
Page 67
COMe-bHL6 / Pinout List
7.2
Connector X1A Row A
Pin
Signal
Description
Type
Termination
Comment
A1
GND
Power Ground
PWR GND
-
-
A2
GBE0_MDI3-
Ethernet Media Dependent Interface 3 -
DP-I/O
-
-
A3
GBE0_MDI3+
Ethernet Media Dependent Interface 3 +
DP-I/O
-
-
A4
GBE0_LINK100#
Ethernet 100 Mbit Link Indicator
OD
-
-
A5
GBE0_LINK1000# Ethernet 1000 Mbit Link Indicator
OD
-
-
A6
GBE0_MDI2-
Ethernet Media Dependent Interface 2 -
DP-I/O
-
-
A7
GBE0_MDI2+
Ethernet Media Dependent Interface 2 +
DP-I/O
-
-
A8
GBE0_LINK#
Ethernet Link Indicator
OD
-
-
A9
GBE0_MDI1-
Ethernet Media Dependent Interface 1 -
DP-I/O
-
-
A10
GBE0_MDI1+
Ethernet Media Dependent Interface 1 +
DP-I/O
-
-
A11
GND
Power Ground
PWR GND
-
-
A12
GBE0_MDI0-
Ethernet Media Dependent Interface 0 -
DP-I/O
-
-
A13
GBE0_MDI0+
Ethernet Media Dependent Interface 0 +
DP-I/O
-
-
A14
GBE0_CTREF
Center Tab Reference Voltage
O
-
1µF capacitor to GND
A15
SUS_S3#
Suspend To RAM (or deeper) Indicator
O-3.3
PD 10k
-
A16
SATA0_TX+
SATA 0 Transmit Pair +
DP-O
-
-
A17
SATA0_TX-
SATA 0 Transmit Pair -
DP-O
-
-
A18
SUS_S4#
Suspend To Disk (or deeper) Indicator
O-3.3
-
-
A19
SATA0_RX+
SATA 0 Receive Pair +
DP-I
-
-
A20
SATA0_RX-
SATA 0 Receive Pair -
DP-I
-
-
A21
GND
Power Ground
PWR GND
-
-
A22
SATA2_TX+
SATA 2 Transmit Pair +
DP-O
-
-
A23
SATA2_TX-
SATA 2 Transmit Pair -
DP-O
-
-
A24
SUS_S5#
Soft Off Indicator
O-3.3
-
-
A25
SATA2_RX+
SATA 2 Receive Pair +
DP-I
-
-
A26
SATA2_RX-
SATA 2 Receive Pair -
DP-I
-
-
A27
BATLOW#
Battery Low
I-3.3
PU 10k 3.3V (S5)
assertion will prevent wake from S3-S5 state
A28
(S)ATA_ACT#
Serial ATA LED
OD-3.3
PU 10k 3.3V (S0)
can pull down 3mA
A29
AC/HDA_SYnc
HD Audio Sync
O-3.3
PD 15k in PCH
resistor value can range from 9kOhm to 50kOhm
A30
AC/HDA_RST#
HD Audio Reset
O-3.3
-
-
A31
GND
Power Ground
PWR GND
-
-
A32
AC/HDA_BITCLK
HD Audio Bit Clock Output
O-3.3
-
-
A33
AC/HDA_SDOUT
HD Audio Serial Data Out
O-3.3
PD 15k in PCH
resistor value can range from 9kOhm to 50kOhm
A34
BIOS_DIS0#
BIOS Selection Strap 0
I-3.3
PU 10k 3.3V (SPI)
PU might be powered during suspend
A35
THRMTRIP#
Thermal Trip
O-3.3
PU 10k 3.3V (S0)
do not use for overtemperatur detection (because this
signal is a S0 signal, it's not possible to see if module
shuts down regular or caused by CPU overtemperatur)
A36
USB6-
USB 2.0 Data Pair Port 6 –
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A37
USB6+
USB 2.0 Data Pair Port 6 +
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A38
USB_6_7_OC#
USB Overcurrent Indicator Port 6/7
I-3.3
PU 10k 3.3V (S5)
-
A39
USB4-
USB 2.0 Data Pair Port 4 -
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A40
USB4+
USB 2.0 Data Pair Port 4 +
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A41
GND
Power Ground
PWR GND
-
-
A42
USB2-
USB 2.0 Data Pair Port 2 –
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A43
USB2+
USB 2.0 Data Pair Port 2 +
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A44
USB_2_3_OC#
USB Overcurrent Indicator Port 2/3
I-3.3
PU 10k 3.3V (S5)
-
A45
USB0-
USB 2.0 Data Pair Port 0 –
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A46
USB0+
USB 2.0 Data Pair Port 0 +
DP-I/O
PD 15k in PCH
resistor value can range from 14kOhm to 25kOhm
A47
VCC_RTC
Real-Time Clock Circuit Power Input
PWR 3V
-
-
A48
EXCD0_PERST#
Express Card Reset Port 0
O-3.3
-
-
A49
EXCD0_CPPE#
Express Card Capable Card Request Port 0
I-3.3
PU 10k 3.3V (S0)
-
A50
LPC_SERIRQ
Serial Interrupt Request
I/OD-3.3
PU 8k25 3.3V (S0)
-
A51
GND
Power Ground
PWR GND
-
-
A52
PCIE_TX5+
PCI Express Lane 5 Transmit +
DP-O
-
-
A53
PCIE_TX5-
PCI Express Lane 5 Transmit -
DP-O
-
-
A54
GPI0
General Purpose Input 0
I-3.3
PU 10k 3.3V (S0)
-
A55
PCIE_TX4+
PCI Express Lane 4 Transmit +
DP-O
-
-
A56
PCIE_TX4-
PCI Express Lane 4 Transmit -
DP-O
-
-
A57
GND
Power Ground
PWR GND
-
-
A58
PCIE_TX3+
PCI Express Lane 3 Transmit +
DP-O
-
-
A59
PCIE_TX3-
PCI Express Lane 3 Transmit -
DP-O
-
-
A60
GND
Power Ground
PWR GND
-
-
A61
PCIE_TX2+
PCI Express Lane 2 Transmit +
DP-O
-
-
A62
PCIE_TX2-
PCI Express Lane 2 Transmit -
DP-O
-
-
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