Kontron COMe-cXLi2 - Manual (Page 23)

Kontron COMe-cXLi2 User’s Guide
www.kontron.com
17
Pin Signal Description Type Terminatio
n
Comment
A42 USB4- USB Data- Port #4 DP-I/O PD 15k in
US15W
-
A43 USB4+ USB Data+ Port #4 DP-I/O PD 15k in
US15W
-
A44 USB_4_5_OC# USB Overcurrent Pair
4 / 5
I-3.3 PU 10k
3.3V
-
A45 USB0- USB Data- Port #0 DP-I/O PD 15k in
US15W
-
A46 USB0+ USB Data+ Port #0 DP-I/O PD 15k in
US15W
-
A47 VCC_RTC RTC Power Supply +3V PWR - -
A48 EXCD0_PERST# PCIe Express Card 0
Reset
O-3.3 3.3V CMOS
IO in
US15W
-
A49 EXCD0_CPPE# PCIe Express Card 0
Request
I-3.3 3.3V CMOS
IO in
US15W
-
A50 LPC_SERIRQ LPC Serial Interrupt
Request
IO-3.3 PU 8k2
3.3V
-
A51 GND_6 Power Ground PWR - -
A52 PCIE_TX5+ Not connected nc - not supported
A53 PCIE_TX5- Not connected nc - not supported
A54 SDIO_D0
GPI0
SDIO#0 Data0
General Purpose Input
0
I/O-
3.3
I-3.3
PU 75k in
US15W
PU 10k
3.3V
Bus Switch
PI5C3390
A55 PCIE_TX4+ Not connected nc - Not Supported
A56 PCIE_TX4- Not connected nc - Not Supported
A57 GND_7 Power Ground PWR - -
A58 PCIE_TX3+ Not connected nc - Not Supported
A59 PCIE_TX3- Not connected nc - Not Supported
A60 GND_8 Power Ground PWR - -
A61 PCIE_TX2+ Not connected nc - Not Supported
A62 PCIE_TX2- Not connected nc - Not Supported
A63 SDIO_D1
GPI1
SDIO#0 Data1
General Purpose Input
1
I/O-
3.3
I-3.3
PU 75k in
US15W
PU 10k
3.3V
Bus Switch
PI5C3390
A64 PCIE_TX1+ Not connected nc - Not Supported
A65 PCIE_TX1- Not connected nc - Not Supported
A66 GND_9 Power Ground PWR - -
A67 SDIO_D2 SDIO#0 Data2 I/O- PU 75k in Bus Switch