Kontron COMe-cBT6, User Manual

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COMe-cBT6 / User Guide
6.2. 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 GB Ethernet Media Dependent Interface 3 + DP-I/O - -
A4 GBE0_LINK100# Ethernet Speed LED OD - -
A5 GBE0_LINK1000# Ethernet Speed LED OD - -
A6 GBE0_MDI2- Ethernet Media Dependent Interface 2 - DP-I/O - -
A7 GB Ethernet Media Dependent Interface 2 + DP-I/O - -
A8 GBE0_LINK# LAN Link LED OD - -
A9 GBE0_MDI1- Ethernet Media Dependent Interface 1 - DP-I/O - -
A10 GB 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 GB Ethernet Media Dependent Interface 0 + DP-I/O - -
A14 GBE0_CTREF Center Tab Reference Voltage O - 100nF capacitor to GND
A15 SUS_S3# Suspend To RAM (or deeper) Indicator O-3.3 PD 10k -
A16 S SATA Transmit Pair 0 + DP-O - -
A17 SATA0_TX- SATA Transmit Pair 0 - DP-O - -
A18 SUS_S4# Suspend To Disk (or deeper) Indicator O-3.3 - -
A19 S SATA Receive Pair 0 + DP-I - -
A20 SATA0_RX- SATA Receive Pair 0 - DP-I - -
A21 GND Power Ground PWR GND - -
A22 S USB 3.0 Receive Pair 0 - DP-I - -
A23 SATA2_TX- USB 3.0 Receive Pair 0 + DP-I - -
A24 SUS_S5# Soft Off Indicator O-3.3 - -
A25 S USB 3.0 Receive Pair 1 - DP-I - -
A26 SATA2_RX- USB 3.0 Receive Pair 1 + DP-I - -
A27 BATLOW# Battery Low I-3.3 PU 10k 3.3V (S5) assertion will prevent wake from S3-S5 state
A28 ATA_ACT# Serial ATA activity LED OD-3.3 PU 10k 3.3V (S0) can sink 15mA
A29 HDA_SYNC HD Audio Sync O-3.3 PD 20k in CPU -
A30 HDA_RST# HD Audio Reset O-3.3 PD 20k in CPU -
A31 GND Power Ground PWR GND - -
A32 HDA_CLK HD Audio Bit Clock Output O-3.3 PD 20k in CPU -
A33 HDA_SDOUT HD Audio Serial Data Out O-3.3 PD 20k in CPU -
A34 BIOS_DIS0# BIOS Selection Strap 0 I-3.3 PU 10k 3.3V (S0) -
A35 THRMTRIP# Thermal Trip O-3.3 PU 10k 3.3V (S0) do not use as this signal does not differ between regular
and over-temperature shutdown
A36 USB6- USB 2.0 Data Pair Port 6 – DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A37 USB6+ USB 2.0 Data Pair Port 6 + DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
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/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A40 USB4+ USB 2.0 Data Pair Port 4 + DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A41 GND Power Ground PWR GND - -
A42 USB2- USB 2.0 Data Pair Port 2 – DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A43 USB2+ USB 2.0 Data Pair Port 2 + DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A44 USB_2_3_OC# USB Overcurrent Indicator Port 2/3 I-3.3 PU 15k in CPLD (S5) resistor value can range from 5kOhm to 25kOhm
A45 USB0- USB 2.0 Data Pair Port 0 – DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A46 USB0+ USB 2.0 Data Pair Port 0 + DP-I/O PD/PU in CPU PD /-5% on Downstream Facing Port; PU
1.5kOhm +/-5% on Upstream Facing Port
A47 VCC_RTC Real-Time Clock Circuit Power Input PWR 3V - voltage range 2.8-3.47V
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 20k in CPU -
A51 GND Power Ground PWR GND - -
A52 P Not Connected nc - -
A53 PCIE_TX5- Not Connected nc - -
A54 GPI0 General Purpose Input 0 I-3.3 PU 100k 3.3V (S0) -
A55 P Not Connected nc - -
A56 PCIE_TX4- Not Connected nc - -
A57 GND Power Ground PWR GND - -