Pin-outs, 1 pin-outs – Kontron COMe-cTH6 User Manual
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COMe-cTH6 User’s Guide
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4.1 Pin-Outs
4.1.1 Connectors X1A and X1B: COM Express® Interface (Type 6)
NOTE: The termination resistors in these tables are already mounted on the COMe-cTH6 module. Refer to the PICMG
COM Express® Design Guide for information about additional termination resistors
Pin
Signal
Description
Type
Termination
Comment
A1
GND1
Power Ground
PWR
-
-
A2
GBE0_MDI3-
Ethernet Receive Data-
DP-I
Intel® I210-AT
-
A3
GBE0_MDI3+
Ethernet Receive Data+
DP-I
Intel® I210-AT
-
A4
GBE0_LINK100
Ethernet Speed LED 100Mbps
OD
-
A5
GBE0_LINK1000
Ethernet Speed LED 1000Mbps
OD
-
A6
GBE0_MDI2-
Ethernet Receive Data-
DP-I
Intel® I210-AT
-
A7
GBE0_MDI2+
Ethernet Receive Data+
DP-I
Intel® I210-AT
-
A8
GBE0_LINK
LAN Link LED
OD
-
A9
GBE0_MDI1-
Ethernet Receive Data-
DP-I
Intel® I210-AT
-
A10
GBE0_MDI1+
Ethernet Receive Data+
DP-I
Intel® I210-AT
-
A11
GND2 (Fixed)
Power Ground
PWR
-
-
A12
GBE0_MDI0-
Ethernet Transmit Data-
DP-O
Intel® I210-AT
-
A13
GBE0_MDI0+
Ethernet Transmit Data+
DP-O
Intel® I210-AT
-
A14
GBE0_CTREF
LAN Reference Voltage
O-3.3
-
A15
SUS_S3
Indicates Suspend to RAM state
O-3.3
A16
SATA0_TX+
SATA 0 Transmit Data+
DP-O
-
A17
SATA0_TX-
SATA 0 Transmit Data-
DP-O
-
A18
SUS_S4
Indicates Suspend to Disk state
O-3.3
A19
SATA0_RX+
SATA 0 Receive Data+
DP-I
A20
SATA0_RX-
SATA 0 Receive Data-
DP-I
-
A21
GND3
Power Ground
PWR
-
A22
SATA2_TX+
SATA 2 Transmit Data-
DP-O
A23
SATA2_TX-
SATA 2 Transmit Data+
DP-O
A24
SUS_S5
Indicates Soft Off state
O-3.3
A25
SATA2_RX+
SATA 2 Receive Data+
Not connected
nc
nc
A26
SATA2_RX-
SATA 2 Receive Data-
Not connected
nc
nc
A27
BATLOW
Indicates low external battery
I-3.3
A28
(S)ATA_ACT
SATA, IDE, SD Activity Indicator
OD-3.3
A29
AC/HDA_SYNC
HD Audio Sync
O-3.3
A30
AC/HDA_RST
HD Audio Reset
O-3.3
A31
GND4
Power Ground
PWR
-
-
A32
AC/HDA_BITCLK
HD Audio Clock
O-3.3
A33
AC/HDA_SDOUT
HD Audio Data
O-3.3
A34
BIOS_DIS0
Disable Module BIOS Enables boot from a BIOS on
Baseboard
I-3.3
A35
THRMTRIP#
CPU thermal shutdown indicator
O-3.3
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