Introduction
This document describes the folder configuration and naming convention of the DevWareX USB drivers.
Note; Windows8 has special installation steps that must be performed - make sure you review them!
Links can be found under "Driver Installation".
Demo2X Note
For Win10 support of Demo2X, use the driver instructions for "Windows7_64 / Demo2X".
You will most likely need to manually load the driver; use the Windows 7 USB Driver Guide and follow the instructions under "Manual Installation of the USB Driver".
Drivers Folder Configuration
All drivers are located in subfolders under C:\Aptina Imaging\drivers.
The subfolders are identified with their Operating System (OS) and OS size. The OSs supported are listed, each with an OS size of 32-bit and/or 64-bit.
The following table identifies the available drivers and the names of the .inf file (which is used during the driver installation process).
XP_32 | XP_64 | Vista_32 | Vista_64 | Windows7_32 | Windows7_64 | Windows8_64 | Windows10_64 | |
Demo2X | cyusb | miusb2 | Usb32vi | Usb64vi | Usb32w7 | Usb64w7 | N/A | N/A |
Demo3 | cyusb3 | N/A | N/A | N/A | Apt32w7 | Apt64w7 | cyusb3 | cyusb3 |
Driver Installation
For instructions on how to install a USB driver, refer the guide for your supported OS;
USB XP Driver User Guide, USB Windows7 Driver User Guide, Windows8 USB3 Driver Usage instructions, Windows10 USB3 Driver Usage instructions.
Demo3 UVC support information is available in the Flex Config User Guide.
XP and Windows7 Driver Naming Conventions
The Windows7 drivers follow a naming convention; if a driver combination isn't present it isn't supported.
The naming convention is aaabbcc., where:*
aaa = <driver type>: 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.*