USB Driver Installation In order for your computer and LabVIEW® to recognize the Model 3000 Digital Capacitance Meter, USB drivers must be installed on your computer. The USB drivers and installation procedure are available on the Model 3000 application CD or can be downloaded from our website: www.glkinst.com/cmetersoftware/USBDriverRev100103.zip Pre-installation: Unzip the driver file "USBDriverRev100103.zip" to a local directory. By default all driver and documentation files will unzip to the directory "… \FTC Drivers\". A list of the files in the directory is shown below. Ftccomms.vxd FTCSENUM.SYS FTCSENUM.VXD FTCSER2K.SYS FTCSER98.SYS FTCSER.INF FTCSERCO.DLL FTCSMOU.INF FTCSMOU.VXD FTCSUI2.DLL FTCSUI.DLL FTCUN2K.INI FTCUN98.INI FTCUNIN.EXE FTCUSB.INF FTCUSB.SYS FTD2XX.DLL Readmefirst.pdf Readmefirst.txt ReleaseNotes.doc Windows_XP_Installation_Guide.pdf Installation: The USB port on the Model 3000 uses the DLP-2232M module and FDTI FT2232C chip. The most recent drivers and other useful information can be found on their websites: www.dlpdesign.com/usb/2232m.html www.ftdichip.com/Drivers/FT2232CDrivers.htm For trouble free installation, it is highly recommended that you follow the procedure for installing the USB drivers, described section 3 "Installing FT2232C Devices", in the FTDI document: "Windows_XP_Installation_Guide.pdf". This document is included in the "USBDriverRev100103.zip" file or can be downloaded from the link given below: www.ftdichip.com/Documents/InstallGuides/Windows_XP_Installation_Guide.pdf Note: Under Windows XP, the "Found New Hardware Wizard" should be used to install devices when they are connected to the PC for the first time, as this is the recommended procedure for reliable device operation. The FTDI USB driver installation installs both the D2XX (dll) driver and VCP (virtual communication port) driver for both A and B ports. The "Found New Hardware Wizard" will run four times to complete the installation. Copyright 2005 GLK Instruments 3/9/2005