DM240415 Microchip Technology, DM240415 Datasheet - Page 17

• Manufacturer Part Number: DM240415
• Description: Accessory Development Starter Kit For Android General Purpose
• Manufacturer: Microchip Technology
• Series: -r

Specifications of DM240415

• Processor To Be Evaluated: PIC24FJ256GB110-I/PT
• Processor Series: PIC24F
• Data Bus Width: 16 bit
• Interface Type: USB
• Operating Supply Voltage: 3.3 V
• Design Resources: PIC24F ADK Schematic
• Main Purpose: Reference Design, Tablet
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: PIC24F
• Primary Attributes: Android OS, Development Platform for Accessories, Arduino Compatible
• Secondary Attributes: Royalty Free, No Fee Licensed Software Library
• Lead Free Status / Rohs Status: Details

Microchip's Accessory Framework for Android(tm)
4
4.1
4.2
4.2.1
4.2.1.1
The Android Accessory driver when in host mode is just a client driver on top on top of the Microchip USB host stack as
seen in the below diagram.
Users interface through the Android driver API described in this document to access the Android device.
There are two distributions of the Microchip's Accessory Framework for Android. One includes pre-compiled library files and
the second includes the source code files.
The pre-compiled version can be found at www.microchip.com/android.
The source code version can be found at www.microchip.com/mal.
Please select the instructions in the following sections that correspond to the version that you are using.
Microchip's Accessory Framework for Android is currently based off of Microchip's USB host stack. The USB host stack uses
a couple of call back functions to allow the user to make key decisions about the stack operation at run time. These functions
must
Using the Library
Library Architecture
How the Library Works
Configuring the Library
be
Required USB callbacks
implemented
for
the
library
to
compile
correctly.
These
two
functions
are
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12
4