DM240415 Microchip Technology, DM240415 Datasheet - Page 28

• 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)
Preconditions
Parameters
Return Values
Function
5.1.3
File
C
Description
Remarks
Preconditions
• USB_ENDPOINT_ERROR_BIT_STUFF
• USB_ENDPOINT_ERROR_DMA
• USB_ENDPOINT_ERROR_TIMEOUT
• USB_ENDPOINT_ERROR_DATA_FIELD
• USB_ENDPOINT_ERROR_CRC16
• USB_ENDPOINT_ERROR_END_OF_FRAME
• USB_ENDPOINT_ERROR_PID_CHECK
• USB_ENDPOINT_ERROR - Other error
Transfer has previously been sent to Android device.
BOOL AndroidAppIsWriteComplete(void* handle, BYTE* errorCode, DWORD* size)
Attempts to read information from the specified Android device
usb_host_android.h
BYTE AndroidAppRead(
);
Attempts to read information from the specified Android device. This function does not block. Data availability is checked via
the AndroidAppIsReadComplete ( see page 21)() function.
None
A read request is not already in progress and an Android device is attached.
Parameters
void* handle
BYTE* errorCode
DWORD* size
Return Values
TRUE
FALSE
void* handle,
BYTE* data,
DWORD size
AndroidAppRead Function
Description
the handle passed to the device in the EVENT_ANDROID_ATTACH ( see
page 30) event
a pointer to the location where the resulting error code should be written
a pointer to the location where the resulting size information should be written
Description
Transfer is complete.
Transfer is not complete.
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