Advantech RSB-4210 Evaluation Kit Manual do Utilizador descarregar pdf (Página 38)

RSB-4210 User Manual 30

2.2.29 USB OTG MINI-AB Connector (USB_OTG1)

The RSB-4210 has a single USB OTG mini-AB port which can be used as a USB cli-

ent to link with PC or a USB host device. For USB client applications, users could

upload or download files to any folder in Windows CE and create a synchronous

folder between PC and RSB-4210 thru this connector. For USB host applications,

users can connect with USB devices, for example, USB mouse and USB keypad.

Figure 2.34 USB OTG MINI-AB Connector

2.2.30 USB HUB_2&3 (Standard Type-A) (USB2)

The USB interface provides full speed serial communications ports, which includes

the following features:

 Compliance with the USB 2.0 specification

 Transceiver buffers integrated, over-current protection on ports

 Supports power management

 Operates as a master on the bus

Figure 2.35 USB CSB_HUB_2&3 (Standard Type-A)

Pin Description Pin Description

1 3.3 V_STB 2 GND

3 I2C3_SCL_BAT 4 N/C

5 I2C3_SDA_BAT 6 N/C

7 Charger_board_IN# 8 N/C

Pin Description Pin Description

15V 2 Data -

3 Data + 4 USBOTG_ID

5GND

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 103 104

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