Difference between revisions of "Arduino USB Host Shield"

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(Hardware)
(GPIOx Break-out detail)
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===GPIOx Break-out detail===
 
===GPIOx Break-out detail===
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As the figure 2 shown, all the GPIOx are all breakout.
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 +
[[File:ITEAD USB HOST SHIELD1.jpg]]
  
 
===3.3/5V Operation Switch===
 
===3.3/5V Operation Switch===

Revision as of 07:30, 23 May 2014

Overview

ITEAD USB HOST SHIELD.jpg

The USB Host Shield contains all of the digital logic and analog circuit necessary to implement a full-speed USB peripheral/host controller with Arduino. This shield adds USB Host capabilities to popular Arduino platform. C Software support for new devices is constantly added; at the moment, code for USB keyboard and PS3 controller are ready with Bluetooth and digital cameras in the works.

Features

  • USB 2.0 Full Speed compatible
  • 3.3/5V operation level compatible
  • All GPIOx pins break-out
  • USB Host 5V/500mA supply for USB protocol

Specifications

PCB size 56mm X 54mm X 1.6mm
Indicators PWR
RoSH Yes

Electrical Characteristics

Parameter Min. Typical Max. Unit
Power voltage (Vlogic) 3 5.5 VDC
Input voltage VH 0.7Vlogic V
Input voltage VL 0.3Vlogic V
Current Consumption 70 mA

Hardware

IM120417019_Arduino_USB_Host_Shield_1.jpg

Figure 1 Top Map

Arduino Socket defination:

Pin Description
D0 UART_Rx
D1 UART_Tx
D2 -
D3 -
D4 -
D5 -
D6 -
D7 -
D8 -
D9 -
D10 SPI-CSn
D11 SPI-MOSI
D12 SPI-MISO
D13 SPI-SCK
A0 AD0
A1 AD1
A2 AD2
A3 AD3
A4 IIC_SCL
A5 IIC_SDA

GPIOx Break-out detail

As the figure 2 shown, all the GPIOx are all breakout.

ITEAD USB HOST SHIELD1.jpg

3.3/5V Operation Switch

Download

Useful Links