1. DtZspUsbDrivers.zip Driver
2. hpiusb2.inf File Contents

hpiusb2.inf Driver File Contents (DtZspUsbDrivers.zip)

;------------------------------------------------------------------------------
; hpiusb2.inf
; Copyright 2002 NetChip Technology, Inc. (http://www.netchip.com)
;
; This file installs NetChip USB client drivers for NetChip USB devices on Windows
; Oct 23, 2005, DTI modified for HPI-USB2
;------------------------------------------------------------------------------

[Version]                               ;; MSDN: INF Version Section
Signature=$CHICAGO$
Class=USB Test Devices (NetChip)
ClassGUID={5783FA00-010C-11d5-BE1A-000398237A08}
Provider=%MFGNAME%
;; NetChip applies date coded driver version: MajorVersion.Year.Month.Day (See also: NCBULK_VERSION)
DriverVer=07/30/2002, 3.2.7.30          ;; MSDN: INF DriverVer Directive

[Manufacturer]                          ;; MSDN: INF Manufacturer Section
%MFGNAME%=DeviceList

[DestinationDirs]                       ;; MSDN: INF DestinationDirs Section
DefaultDestDir=10,System32\Drivers

[SourceDisksFiles]                      ;; MSDN: INF SourceDisksFiles Section
NcBulk.SYS=1
NcGen.SYS=1

[SourceDisksNames]                      ;; MSDN: INF SourceDisksNames Section
1=%INSTDISK%,,,

[DeviceList]                            ;; MSDN: INF Models Section
%VID_071B&PID_5101.DeviceDesc%=DriverInstall,USB\VID_071B&PID_5101	;; Transfer device

[ClassInstall32]                        ;; MSDN: INF ClassInstall32 Section
AddReg=NetChipClient                    ;; MSDN: INF AddReg Directive

[NetChipClient]                         ;; MSDN: add-registry-section
HKR,,,,%CLASSNAME%
HKR,,Icon,,-20
HKR,,NoInstallClass,,1

[ControlFlags]                          ;; MSDN: INF ControlFlags Section
ExcludeFromSelect=*

[DriverCopyFiles]                       ;; MSDN: file-list-section
NcBulk.SYS,,,2
NcGen.SYS,,,2

[DriverAddReg]                          ;; MSDN: add-registry-section
;; MaximumTransferSize specifies the largest transfer (in bytes) USBD will facilitate
;;  - This limit is imposed by the system-provided USB driver (USBD) not NcBulk
;;  - NcBulk applies MaximumTransferSize to all endpoints
;;  - Client of NcBulk (user mode app) may request arbitrarily large transfers; NcBulk
;;    automatically divides larger transfers into MaximumTransferSize chunks
;;  - The largest 'tested-safe' value recommended by NetChip is 0x4000
;;  - The smallest recommended value is the system page size (PAGE_SIZE) 0x1000
;;  - Steps should be made in PAGE_SIZE increments
;;  - See MSDN: USBD_PIPE_INFORMATION for more information
HKR,,MaximumTransferSize,0x00010001,0x4000      ;; 0x4000: Recommended by NetChip for most installations

;------------------------------------------------------------------------------
;  Windows 2000 Sections
;------------------------------------------------------------------------------

[DriverInstall.NT]                      ;; MSDN: INF DDInstall Section
CopyFiles=DriverCopyFiles               ;; MSDN: INF CopyFiles Directive

[DriverInstall.NT.Services]             ;; MSDN: INF DDInstall.Services Section
AddService=NCBULK,2,DriverService       ;; MSDN: INF AddService Directive

[DriverService]                         ;; MSDN: service-install-section
DisplayName=%NC_DISPLAYNAME%
Description=%NC_DESCRIPTION%
ServiceType=1
StartType=3
ErrorControl=1
ServiceBinary=%10%\system32\drivers\NcBulk.sys
AddReg=DriverAddReg                     ;; MSDN: INF AddReg Directive

;------------------------------------------------------------------------------
;  Windows 98 Sections
;------------------------------------------------------------------------------

[DriverInstall]                         ;; MSDN: INF DDInstall Section
AddReg=DriverAddReg,DriverAddReg98      ;; MSDN: INF AddReg Directive
CopyFiles=DriverCopyFiles               ;; MSDN: INF CopyFiles Directive

[DriverAddReg98]                        ;; MSDN: add-registry-section
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,NcBulk.sys

;------------------------------------------------------------------------------
;  String Definitions
;------------------------------------------------------------------------------

[Strings]                               ;; MSDN: INF Strings Section
NC_DISPLAYNAME="HPI-USB2 driver"
NC_DESCRIPTION="Exposes user-mode API to read, write and control USB device"
MFGNAME="Domain Technologies, www.domaintec.com"
INSTDISK="ZSP Tools Installation Disk"
CLASSNAME="USB Devices (NetChip)"
VID_071B&PID_5101.DeviceDesc="HPI-USB2 ZSP Host Port Interface"

;------------------------------------------------------------------------------
;  End of file
;------------------------------------------------------------------------------

How To Update Drivers Manually

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.