Kontron COMe-bCD2 User Manual
Page 24
4 Connector Pinouts
Kontron User's Guide ETXexpress® CD
24
Connector X1A (Signal Levels B56-B110)
Pin B56-B110
[
Power
|
PCIe
|
LVDS
|
TV
]
Pin
Signal
Description
Type
Termination
Comment
B56
PCIE_RX4-
PCI Express lane 4 - Recieve
I
-
availlable when ICH7-MDH or
-R
B57
GPO2
GPO2 | General Purpose Output 2
O-3,3
PD 10k
B58
PCIE_RX3+
PCI Express lane 3 + Recieve
I
-
availlable when ICH7-MDH or
-R
B59
PCIE_RX3-
PCI Express lane 3 - Recieve
I
-
availlable when ICH7-MDH or
-R
B60
GND
Power Ground
PWR
-
-
B61
PCIE_RX2+
PCI Express lane 2 + Recieve
I
-
-
B62
PCIE_RX2-
PCI Express lane 2 - Recieve
I
-
-
B63
GPO3
GPO3 | General Purpose Output 3
O-3,3
PD 10k
-
B64
PCIE_RX1+
PCI Express lane 1 + Recieve
I
-
-
B65
PCIE_RX1-
PCI Express lane 1 - Recieve
I
-
-
B66
WAKE0#
PCIE_WAKEI#
IO-3,3
PU 1k 3,3V
-
B67
WAKE1#
WAKE1#
I-3,3
PU 8k2 3,3V
-
B68
PCIE_RX0+
PCI Express lane 0 + Recieve
I
-
-
B69
PCIE_RX0-
PCI Express lane 0 - Recieve
I
-
-
B70
GND
Power Ground
PWR
-
-
B71
LVDS_B0+
LVDS_YBP0 | LVDS Channel B Data0+
O
-
-
B72
LVDS_B0-
LVDS_YBM0 | LVDS Channel B Data0-
O
-
-
B73
LVDS_B1+
LVDS_YBP1 | LVDS Channel B Data1+
O
-
-
B74
LVDS_B1-
LVDS_YBM1 | LVDS Channel B Data1-
O
-
-
B75
LVDS_B2+
LVDS_YBP2 | LVDS Channel B Data2+
O
-
-
B76
LVDS_B2-
LVDS_YBM2 | LVDS Channel B Data2 -
O
-
-
B77
LVDS_B3+
LVDS_YBP2 | LVDS Channel B Data3+
O
-
-
B78
LVDS_B3-
LVDS_YBM2 | LVDS Channel B Data3 -
O
-
-
B79
LVDS_BKLT_EN
BLON# | Panel Backlight ON
O-3,3
-
-
B80
GND
Power Ground
PWR
-
-
B81
LVDS_B_CK+
LVDS_CLKBP | LVDS Channel B Clock+
O
-
-
B82
LVDS_B_CK-
LVDS_CLKBM | LVDS Channel B Clock-
O
-
-
B83
LVDS_BKLT_CTRL
LVDS BKLTCTL | Backlight Brightness Contr.
O-3,3
-
-
B84
VCC_5V_SBY
+V_STBY_ETX | 5V Standby
PWR
-
-
B85
VCC_5V_SBY
+V_STBY_ETX | 5V Standby
PWR
-
-
B86
VCC_5V_SBY
+V_STBY_ETX | 5V Standby
PWR
-
-
B87
VCC_5V_SBY
+V_STBY_ETX | 5V Standby
PWR
-
-
B88
RSVD
n.c.
nc
-
-
B89
VGA_RED
CRT_RED | Analog Video RGB-RED
O
-
-
B90
GND
Power Ground
PWR
-
-
B91
VGA_GRN
CRT_GREEN | Analog Video RGB-GREEN
O
-
-
B92
VGA_BLU
CRT_BLUE | Analog Video RGB-BLUE
O
-
-
B93
VGA_HSYNC
CRT_HSYNC | Analog Video H-Sync
O-3,3
-
-
B94
VGA_VSYNC
CRT_VSYNC | Analog Video V-Sync
O-3,3
-
-
B95
VGA_I2C_CK
CRT_DDCACLK | Display Data Channel Clock
IO-5
PU 4k7 5V
-
B96
VGA_I2C_DAT
CRT_DDCADATA | Display Data Channel Data
IO-5
PU 4k7 5V
-
B97
TV_DAC_A
TV_DACA_CVBS | Composite CVBS
OA
-
-
B98
TV_DAC_B
TV_DADB_Y | TV Luminance Signal
OA
-
-
B99
TV_DAC_C
TV_DADC_C | TV Chrominance Signal
OA
-
-
B100
GND
Power Ground
PWR
-
-
B101
VCC_12V
12V VCC
PWR
-
-
B102
VCC_12V
12V VCC
PWR
-
-
B103
VCC_12V
12V VCC
PWR
-
-
B104
VCC_12V
12V VCC
PWR
-
-
B105
VCC_12V
12V VCC
PWR
-
-
B106
VCC_12V
12V VCC
PWR
-
-
B107
VCC_12V
12V VCC
PWR
-
-
B108
VCC_12V
12V VCC
PWR
-
-
B109
VCC_12V
12V VCC
PWR
-
-
B110
GND
Power Ground
PWR
-
-
Note:
The termination resistors in this table are already mounted on the COM Express® board. Refer to the design
guide for information about additional termination resistors.