CY3684 Cypress Semiconductor Corp, CY3684 Datasheet - Page 8

• Manufacturer Part Number: CY3684
• Description: KIT DEVELOPMENT EZ-USB FX2LP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB FXr
• Type: MCUr

Specifications of CY3684

• Contents: 2 Boards, Cables, CD
• Silicon Manufacturer: Cypress
• Application Sub Type: USB
• Kit Application Type: Interface
• Silicon Core Number: CY7C68013A-128AXC
• Features: FX2LP Development Kit
• Silicon Family Name: EZ-USB FX2LP
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CY7C68013A-128AC, CY7C64713-128AC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1677; CY3684; Q2204408

You can verify that high-speed drivers are installed and correctly bound to your host controller by
looking under Device Manager. To open the device manager, run devmgmt.msc which is located in
the Windows System32 Directory. After starting Device Manager, scroll down and expand the
“Universal Serial Bus Host Controllers” section. If you see a device entry containing the string
“Enhanced Host Controller”, then your system is configured correctly. If you cannot locate this
entry, then it is likely that the host controller is not correctly bound to the high-speed driver. Look in
the “Other Devices” section of the Device Manager for a USB Device marked with a yellow ques-
tion mark. Right click on this entry and choose “Update Driver”. Then choose the option that allows
Windows to locate the driver for you. If you have installed the required Service Pack, Windows will
bind the controller to the appropriate device driver. You should now see the “Enhanced Host Con-
troller” entry under “Universal Serial Bus Host Controllers”. For further help, contact your PC man-
ufacturer.
2.5 Installing the Development Kit Software
Insert the installation CD into your CD ROM drive and run the program "setup.exe" by going to the
start menu and running Setup.exe on the CD root directory.
For first time users, Cypress recommends accepting the default option at each stage of the Setup.
Even though the Setup will allow you to change the destination folder for the installation, it is
strongly recommended that you accept the default installation directory (c:\cypress\usb) as firm-
ware examples and applications may be path dependent. Also, if you have already installed the
full retail version of the Keil 8051 Development Tools on your system you should choose the “Do
not install” option for the Keil tools.
3.0
The hardware installation procedure is simple and goes as follows:
The driver, cyusb.sys, was automatically installed into the Windows\System32\Drivers directory
during installation of the DVK software. An .INF file was also created in the Windows\INF directory
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Windows 98 and 98SE – For PCI add-in adapters, drivers may be available from the
adapter's manufacturer. However, these versions of Windows are not supported by the
EZ-USB DVK.
Connect the EZ-USB Development board to a USB port on your development PC using
the USB cable.
When the OS finds the new USB device, it will notify you that it is installing the driver. The
driver, which was installed by the Setup program, will be automatically located and loaded.
Note that the Cypress Generic USB Driver is not a signed driver. Because of this, Win-
dows may present a warning dialog box. Choose “Continue” on the warning dialog. For
more information on driver signing go to the Microsoft website and search for “WHQL”
(Windows Hardware Quality Labs) or consult the Windows DDK documentation.
The green light (BKPT/Monitor) on the Development Board should illuminate, indicating
that the 8051 Keil monitor code is loaded and running.
Installing the Hardware
EZ-USB Development Kit Manual - Getting Started Rev 1.0