Kontron KTHM76-mITX Manual de usuario descargar pdf (Pagina 35)

KTQM77 – KTHM76 Users Guide

KTD-N0850-F Page 35

5.3.2 USB Connector 2/3 (USB2/3)

USB Ports 2 and 3 are mounted together with DP1 port and supports USB3.0/USB2.0.

Note

Type

Signal

Type

Note

USB3-

USB3+

PWR

5V/SB5V

GND

PWR

RX3-

TX3+

RX3+

TX3-

PWR

GND

USB2-

USB2+

PWR

5V/SB5V

GND

PWR

RX2-

TX2+

RX2+

TX2-

PWR

GND

Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.

5.3.3 USB Connector 4/5 (USB4/5)

USB Ports 4 and 5 are mounted together with ETH1 port and supports USB2.0.

Note

Type

Signal

Type

Note

PWR

5V/SB5V

GND

PWR

USB5-

USB5+

PWR

5V/SB5V

GND

PWR

USB4-

USB4+

Note 1: In order to meet the requirements of USB standard, the 5V input supply must be at least 5.00V.

Signal Description

USB2+ USB2-

RX2+ RX2-

TX2+ TX2-

USB3+ USB3-

RX3+ RX3-

TX3+ TX3-

Differential pair works as Data/Address/Command Bus.

5V/SB5V

5V supply for external devices. SB5V is supplied during powerdown to allow

wakeup on USB device activity. Protected by resettable 2A fuse covering both USB

ports.

Signal

Description

USB4+ USB4-

USB5+ USB5-

Differential pair works as Data/Address/Command Bus.

5V/SB5V

5V supply for external devices. SB5V is supplied during powerdown to allow wakeup

on USB device activity. Protected by resettable 1A fuse covering both USB ports.

IO-Area Connectors

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 139 140

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