- #ARDUINO USB HOST SHIELD LIB SERIAL#
- #ARDUINO USB HOST SHIELD LIB DRIVERS#
- #ARDUINO USB HOST SHIELD LIB ANDROID#
- #ARDUINO USB HOST SHIELD LIB CODE#
The following are the two libraries that are available for USB Host Shield.
New Sparkfun shield ( part no DEV-09947). Old Sparkfun shield ( part no DEV-09628). 
The following are the various versions of USB Host Shields from different manufacturers.
Interface a USB Missile Launcher with Arduino. #ARDUINO USB HOST SHIELD LIB ANDROID#
Make Android phone interact with Arduino using Android Open Accessory protocol. The following are examples which I have built using the shield. USB Host shield can be used to interface any USB device to Arduino. Once you have this shield, your Arduino board can act as USB Host and you can connect other USB devices like keyboard, mouse or even an Android phone and communicate with the device from Arduino itself. The USB Host shield has a separate chip (usually Max3421E), which provides USB Host support. For a successful communication to happen using USB protocol, you need at least one of the device to be the host, which means that you cannot connect two keyboards together and expect them to communicate with each other. When you connect any USB device like a mouse or a keyboard to your computer, your computer acts as the host and controls (or polls) the client device (keyboard or mouse or even an Arduino). The Host device controls the peripheral device and also provides power to it. One is called the host (or server) and the other one is called peripheral (client). So, what is USB Host support? The USB protocol defines two types of devices. It is a shield which provides USB Host support for Arduino. What is an USB Host Shield?īefore we start, let’s first understand what is an USB Host Shield. One such shield which has many incompatible versions is USB Host Shield and in this post I am going to tell you how you can select the proper shield and also the changes that you have to do to make even the incompatible shields work with the library. But it becomes a problem when the shield is pretty complex (like the USB Host Shield) and you have to use a library and the shields are not compatible with each other. In a way this is good, because as a user you are going to have multiple options. Often there are more than one manufacturer for a single type of shield itself. Introduction and simple reports.There is a huge variety of shields that are available which can be stacked on top of an Arduino. Introduction to interfacing to cellphones. Richard Ibbotson’s modified USB and PS3 library with extra NAK handling to be used with his PS3 and Nintendo game controller routines. Legacy USB Host library, stable revision. 
Hardware documentation – schematics, Eagle CAD files, PCB Gerbers. #ARDUINO USB HOST SHIELD LIB DRIVERS#
Google ADK and PTP library with Canon EOS and Powershot, as well as Nikon DSLR cameras also, Mass Storage Class driver is in the works.įuture plans include development drivers for communication devices, such as WiFi, Bluetooth and cell phones, and support for other USB Host controllers.
#ARDUINO USB HOST SHIELD LIB SERIAL#
The following device classes are currently supported: human input device (HID), USB to serial converters, including CDC ACM, Prolific PL2303 and FTDI FT232.
Current revision of the library (r2.0) supports MAX3421E host controllers, general USB functionality, enumeration of up to 44 devices with USB hub support, and MAX3421 GPIO pins access. The shield exists in configurations compatible with 5V and 3.3V Arduino boards.
#ARDUINO USB HOST SHIELD LIB CODE#
The initial goal of the project was to develop Arduino code supporting USB Host controller in order to communicate with USB peripherals, such as keyboards, joysticks and cameras.
This is a summary page for USB Host Shield project that I started in the spring of 2009. Primary target platform is Arduino, however, it can also be used with any other micro equipped with SPI interface. The board supports USB 2.0 full/low speed operation. USB Host Shield is an inexpensive ( $25 for the full-sized board and $20 for the Mini variant ) development board designed to be used in embedded applications which require USB Host functionality.
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