VMware Workstation 7 Manual de usuario descargar pdf (Pagina 351)

VMware, Inc. 351

Chapter 16 Connecting Devices

The84‐keykeyboardhasaSysReqkeyonthenumericpad.Itsv‐scancodeis0x054.

KeyboardsoutsidetheU.S.usuallyhaveanextrakey(often<>or<>|)nexttotheleft

Shiftkey.Thev‐scancodeforthiskeyis0x056.

Using USB Devices in a Virtual Machine

Youcanconnectupto20USBdevicestoonevirtualmachinesimultaneously.

WorkstationprovidestwoUSBcontrollerspervirtualmachine,aUHCIcontrollerfor

USB1.1devicesandanEHCIcontrollerforUSB2.0devices.

ForUSB2.0support,yourhostmustsupportUSB2.0,andyoumustenableUSB2.0

supportinWo

station.USB2.0supportisavailableonlyforWorkstation6.xand

highervirtualmachines.USB2.0devicesarehigh‐speeddeviceswhichincludethe

latestmodelsofUSBflashdrives,USBharddrives,iPods,andiPhone.

Onthehost,whenaUSB2.0deviceconnectstoaUSBport,th

edeviceisautomatically

connectedtoEHCIcontrollerandoperatesinUSB2.0mode.AUSB1.1deviceis

connectedtoUHCIcontrollerandoperatesinUSB1.1mode.Avirtualmachinewith

USB2.0supportenabled,simulatesthisbehavior.See“EnabletheUSB2.0Controller

foraVirtualMachine”onpage

352.

Altho

ughyourhostoperatingsystemmustsupportUSB,youdonotneedtoinstall

device‐specificdriversforUSBdevicesinthehostoperatingsystemtousethose

devicesonlyinthevirtualmachine.WindowsNTandLinuxkernelsearlierthan2.2.17

donotsupportUSB.

VMwarehastestedava

rietyofUSBdeviceswithWorkstation7.0.Iftheguestoperating

systemhasappropriatedrivers,youcanuseawidevarietyofUSBdevices,forexample,

PDAs,Smartphones,printers,storage(disk)devices,scanners,MP3players,digital

cameras,memorycardreaders,andisochronoustransferdevices,suchaswebcams,

speakers,andmicrophones.

Bhuman

interfacedevices,suchasthekeyboardandmouse,canbeconnectedtothe

virtualmachinebyenablingtheShowallUSBinputdevicesoption.Ifyoudonotselect

theoptiontoShowallUSBinputdevicesasremovabledevices,thesedevicesdonot

appearasRemovableDevicesav

ailabletoconnecttothevirtualmac

hine,eventhough

theyarepluggedintoUSBportsonthehost.Thisoptionisenablesuserstousespecial

USBhumaninterfacedevices(HIDs)insideavirtualmachine.

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VMware Workstation 7 Manual de usuario Pagina 351