Kontron COMe-cTH6 User Manual
Page 22
16
COMe-cTH6 User’s Guide
www.kontron.com
Pin
Signal
Description
Type
Termination
Comment
B16
SATA1_TX+
SATA 1 Transmit Data+
DP-O
B17
SATA1_TX-
SATA 1 Transmit Data-
DP-O
B18
SUS_STAT
Imminent suspend operation; used to notify LPC
devices.
O-3.3
B19
SATA1_RX+
SATA 1 Receive Data+
DP-I
B20
SATA1_RX-
SATA 1 Receive Data-
DP-I
B21
GND17
Power Ground
PWR
-
-
B22
SATA3_TX+
SATA 3 Transmit Data+
DP-O
B23
SATA3_TX-
SATA 3 Transmit Data-
DP-O
B24
PWR_OK
Power OK from power supply
I-3.3
B25
SATA3_RX+
SATA 3 Receive Data+
DP-I
B26
SATA3_RX-
SATA 3 Receive Data-
DP-I
B27
WDT
Watchdog Timeout
O-3.3
B28
AC/HDA_SDIN2
Audio CODEC Serial Data In 2
I-3.3
B29
AC/HDA_SDIN1
Audio CODEC Serial Data In 1
I-3.3
B30
AC/HDA_SDIN0
Audio CODEC Serial Data In 0
I-3.3
B31
GND18
Power Ground
PWR
-
-
B32
SPKR
Speaker Interface
O-3.3
B33
I2C_CLK
I
2
C Clock
IO-3.3
B34
I2C_DAT
I
2
C Data
IO-3.3
B35
THRM
Over Temperature Indicator
I-3.3
B36
USB7-
USB Data- Port #7
DP-I/O
B37
USB7+
USB Data+ Port #7
DP-I/O
B38
USB_4_5_OC
USB Overcurrent Pair 4/5
I-3.3
B39
USB5-
USB Data- Port #5
DP-I/O
B40
USB5+
USB Data+ Port #5
DP-I/O
B41
GND19
Power Ground
PWR
-
-
B42
USB3-
USB Data- Port #3
DP-I/O
B43
USB3+
USB Data+ Port #3
DP-I/O
B44
USB_0_1_OC
USB Overcurrent Pair 0/1
I-3.3
B45
USB1-
USB Data- Port #1
DP-I/O
B46
USB1+
USB Data+ Port #1
DP-I/O
B47
EXCD1_PERST
PCIe Express Card 1 Reset
O-3.3
B48
EXCD1_CPPE
PCIe Express Card 1 Request
I-3.3
B49
SYS_RESET
Reset button input
I-3.3
B50
CB_RESET
Carrier Board Reset
O-3.3
B51
GND20
Power Ground
PWR
-
-
B52
PCIE_RX5+
PCIe 5 Receive Data+
DP-I
B53
PCIE_RX5-
PCIe 5 Receive Data-
DP-I
B54
GPO1
General Purpose Output 1
O-3.3
B55
PCIE_RX4+
PCIe 4 Receive Data+
DP-I
B56
PCIE_RX4-
PCIe 4 Receive Data-
DP-I
B57
GPO2
General Purpose Output 2
O-3.3
B58
PCIE_RX3+
PCIe 3 Receive Data+
DP-I
B59
PCIE_RX3-
PCIe 5 Receive Data-
DP-I
B60
GND21
Power Ground
PWR
-
-
B61
PCIE_RX2+
PCIe 2 Receive Data+
DP-I
DRAFT COPY FOR REVIEW ONLY
DRAFT COPY FOR REVIEW ONLY