[Version] Signature="$CHICAGO$" Class=USB provider=%Cypress% ClassGUID={36FC9E60-C465-11CF-8056-444553540000} LayoutFile=layout.inf [Manufacturer] %Cypress%=Cypress [Cypress] ; ; This is the VID/PID for the EZ-USB development board. This device ; is bound to a version of the general purpose driver that will ; automatically download the Keil 8051 monitor to external RAM. ; Do not use this VID/PID for your own device or the monitor will ; wipe out your firmware. ; %USB\VID_0547&PID_0080.DeviceDesc%=EZUSBDEV.Dev, USB\VID_0547&PID_0080 %USB\VID_04B4&PID_0081.DeviceDesc%=EZUSBDEV.Dev, USB\VID_04B4&PID_0081 ; ; This VID/PID is used by several of the EZ-USB development kit ; samples. This device is bound to the general purpose driver. ; %USB\VID_0547&PID_1002.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_1002 ; ; The folowing PIDs are for all of the devices in the EZ-USB family. ; These are the hardcoded PIDs that will be reported by an EZ-USB ; device with no external EEPROM. Bound to the general purpose driver. ; %USB\VID_0547&PID_2131.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2131 %USB\VID_0547&PID_2126.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2126 %USB\VID_0547&PID_2125.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2125 %USB\VID_0547&PID_2136.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2136 %USB\VID_0547&PID_2122.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2122 ; EZ-USB FX %USB\VID_0547&PID_2235.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2235 %USB\VID_0547&PID_2236.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2236 %USB\VID_0547&PID_2225.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2225 %USB\VID_0547&PID_2226.DeviceDesc%=EZUSB.Dev, USB\VID_0547&PID_2226 ; EZ-USB FX2 %USB\VID_04B4&PID_8613.DeviceDesc%=EZUSB.Dev, USB\VID_04B4&PID_8613 %USB\VID_04B4&PID_1002.DeviceDesc%=EZUSB.Dev, USB\VID_04B4&PID_1002 [PreCopySection] HKR,,NoSetupUI,,1 [DestinationDirs] EZUSB.Files.Ext = 10,System32\Drivers EZUSB.Files.Inf = 10,INF EZUSBDEV.Files.Ext = 10,System32\Drivers EZUSBDEV.Files.Inf = 10,INF [EZUSB.Dev] CopyFiles=EZUSB.Files.Ext, EZUSB.Files.Inf AddReg=EZUSB.AddReg [EZUSB.Dev.NT] ; copyfiles commented out for Win2K to avoid user intervention during install CopyFiles=EZUSB.Files.Ext, EZUSB.Files.Inf AddReg=EZUSB.AddReg [EZUSB.Dev.NT.Services] Addservice = EZUSB, 0x00000002, EZUSB.AddService [EZUSB.AddService] DisplayName = %EZUSB.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 2 ; SERVICE_AUTO_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\System32\Drivers\ezusb.sys LoadOrderGroup = Base [EZUSB.AddReg] HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,ezusb.sys [EZUSB.Files.Ext] ezusb.sys [EZUSB.Files.Inf] ezusbw2k.Inf [EZUSBDEV.Dev] CopyFiles=EZUSBDEV.Files.Ext, EZUSBDEV.Files.Inf AddReg=EZUSBDEV.AddReg [EZUSBDEV.Dev.NT] ; copyfiles commented out for Win2K to avoid user intervention during install CopyFiles=EZUSBDEV.Files.Ext, EZUSBDEV.Files.Inf AddReg=EZUSBDEV.AddReg [EZUSBDEV.Dev.NT.Services] Addservice = EZUSBDEV, 0x00000002, EZUSBDEV.AddService [EZUSBDEV.AddService] DisplayName = %EZUSBDEV.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 2 ; SERVICE_AUTO_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\System32\Drivers\ezmon.sys LoadOrderGroup = Base [EZUSBDEV.AddReg] HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,ezmon.sys [EZUSBDEV.Files.Ext] ezmon.sys [EZUSBDEV.Files.Inf] ezusbw2k.Inf ;---------------------------------------------------------------; [Strings] Cypress="Cypress Semiconductor" USB\VID_0547&PID_0080.DeviceDesc="Cypress EZ-USB Development Board" USB\VID_04B4&PID_0081.DeviceDesc="Cypress EZ-USB FX2 Development Board" USB\VID_0547&PID_1002.DeviceDesc="Cypress EZ-USB Sample Device" USB\VID_04B4&PID_1002.DeviceDesc="Cypress EZ-USB Sample Device" USB\VID_0547&PID_2131.DeviceDesc="Cypress EZ-USB (2131Q/2131S/2135S) - EEPROM missing" USB\VID_0547&PID_2126.DeviceDesc="Cypress EZ-USB (2126S) - EEPROM missing" USB\VID_0547&PID_2125.DeviceDesc="Cypress EZ-USB (2121S/2125S) - EEPROM missing" USB\VID_0547&PID_2136.DeviceDesc="Cypress EZ-USB (2136S) - EEPROM missing" USB\VID_0547&PID_2122.DeviceDesc="Cypress EZ-USB (2122S) - EEPROM missing" USB\VID_0547&PID_2235.DeviceDesc="Cypress EZ-USB (2235) - EEPROM missing" USB\VID_0547&PID_2236.DeviceDesc="Cypress EZ-USB (2236) - EEPROM missing" USB\VID_0547&PID_2225.DeviceDesc="Cypress EZ-USB (2225) - EEPROM missing" USB\VID_0547&PID_2226.DeviceDesc="Cypress EZ-USB (2226) - EEPROM missing" USB\VID_04B4&PID_8613.DeviceDesc="Cypress EZ-USB FX2 (68613) - EEPROM missing" EZUSB.SvcDesc="Cypress General Purpose USB Driver (ezusb.sys)" EZUSBDEV.SvcDesc="Cypress General Purpose USB Driver w/ Keil Monitor (ezmon.sys)"Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.