Introduction

This document describes the folder configuration and naming convention of the Aptina drivers.

Drivers Folder Configuration

All Aptina drivers are located in subfolders under C:\Aptina Imaging\drivers.

The subfolders are identified with their Operating System (OS) and OS size. Three OSs are supported (XP, Vista, and Windows 7), each with an OS size of 32-bit and 64-bit.

The following table identifies the available drivers and the names of the .inf file (which is used during the driver installation process).

Driver Installation

For instructions on how to install a USB driver, refer to USB XP Driver User Guide or USB Windows7 Driver User Guide for your given OS. 

Refer to the AVStream Switch User Guide for instructions on how to enable a Demo2X board to be a UVC device. Demo3 UVC support is available but not currently distributed.  Please contact demokits@aptina.com for more information.

Driver Naming Conventions

The drivers (except with XP) follow a naming convention; if a driver combination isn't present it isn't supported.

The naming convention is aaabbcc., where:*

aaa = <driver type>: AVS = AVStream, USB = Demo2X, APT = Demo3

bb = <OS size>: 32 = 32-bit, 64 = 64-bit

cc = <OS>: xp = XP, vi = Vista, w7 = Windows 7

For XP_32, the "cyusb." = Demo2X, "cyusb3.* = Demo3

For XP_64, the "miusb2.inf." is for Demo2X, with no other drivers available.*