嵌入式Linux和嵌入式Linux开发环境

LinuxLinuxLinux1inuxlinuxinuxlinuxInterlnet2inux;RT_LinuxHardhatLinuxLinux3inuxMontavistaLineoEmiEmbeddedLinuxConsortumOEMIBMMotorolaIntelLinuxLynxworksWindriverQNXnternetinuxLinuxCPUOEM4LinuxPDADigitalTelephoneAnsweringMachineScreenPhoneEthernetSwitchesRouterBridgeHubRemoteaccessserversATMFramerelayLinux1Linux1LinuxPCGDBBDI2000LinuxWindowsLinuxLinuxRedHatLinuxLinuxHardHatLinuxGDBBDIGDBFirmwareforLinuxWindowsWindowsWindows9xWindowsLinuxInsightGnuproXtoolsGDBBDIGDBFirmwareforWindows2linux2LinuxLinuxLinuxLinuxLinuxLinuxLinuxOEMLinuxOEMBootloaderLinuxkernelDevicedriverAppliedprogramCompilelinkCompilelinkCompilelinkCompilelinkcompresscompressExecutablefileBDM/JTAGTargetboardBootloaderBSPFeatureOptionsProcessorMPC860TorMPC860SARSDRAM16MbytesFLASH4MbytesSCCx-10BaseT(RJ-45)EthernetportMII-10BaseT/100BaseTX(RJ-45)Monitorport(RS-232)SMC1,SMC2(RJ-11)NetworkportRS-530,V.35,RS-232/V.28,RS-422/V.11,V10LEDStatusandfouruserprogrammableSerialEEPROMI2CDebugBDMBCSRControlandstatusregisters5VDCSinglepowersupplysource(boarddraws15Amax)LinuxOEMOptionsSBC823MV.1.1SBC823HV.1.1SBC823H1V.1.0SBC850MV.1.0SBC850HV.1.0ProcessorAllMPC823andMPC850variantsMPC823EMPC823EMPC823EMPC850MPC850SDRAM 16,32,64Mbytes16M16M64M16M64MFLASH4,8,16Mbytes8M16M16M8M16MNVRAM0,32,128,512Kbytes0K128K128K0K128KNVRTCNVRAMwithreal-timeclockN/AYesYesN/AYesEthernetportSCC2-10BaseT(RJ-45)YesYesYesYesYesMonitorport(RS-232)SMC1-3-wire(RJ-45)YesYesYesYesYesUSBportTypeAorTypeBconnectorNoTypeATypeANoTypeAPCMCIASingleslot-TypeI,II,orIIINoYesYesNoYesDipswitch4-positionslideswitchYesYesYesYesYesLEDStatusandtwouserprogrammableYesYesYesYesYesSerialEEPROMI2CYesYesYesYesYesSerialtemperatureI2CYesYesYesYesYesDebugBDM/JTAGYesYesYesYesYesBusexpansionRPXbus-processorbusinterfaceexpansionYesYesYesYesYesI/OexpansionRPXbus-processorI/OinterfaceexpansionYesYesYesYesYesBCSRControlandstatusregistersYesYesYesYesYes5VDCor3.3VDCSinglepowersupplysource(boarddraws1Amax)5VDC5VDC5VDC5VDC5VDCDimensionsPC/104PC/104PC/104PC/104PC/104PC/104Utilities8xxPlanetCorev2.0YesYesYesYesYes LinuxOEMFeatureOptionsSBC855MV.1.0SBC860MV.1.1SBC860HV.1.1ProcessorAllMPC860variantsandMPC855TMPC855TMPC860TMPC860PDRAM 16Mbytes16M16M16MFLASH4,8,16Mbytes8M8M16MNVRAM0,32,128,512KbytesNoNo128KNVRTCNVRAMwithreal-timeclockN/AN/AYesSCC1-10BaseT(RJ-45)YesYesYesEthernetportMII-10BaseT/100BaseTX(RJ-45)YesYesYesMonitorport(RS-232)SMC1orSMC2-3-wire(RJ-45)YesYesYesPCMCIASingleslot-TypeI,II,orIIINoNoYesDipswitch4-positionslideswitchNoYesYesLEDStatusandtwouserprogrammableYesYesYesSerialEEPROMI2CYesYesYesSerialtemperatureI2CYesYesYesDebugBDM/JTAGYesYesYesBusexpansionRPXbus-processorbusinterfaceexpansionYesYesYesI/OexpansionRPXbus-processorI/OinterfaceexpansionYesYesYesBCSRControlandstatusregistersYesYesYes5VDCor3.3VDCSinglepowersupplysource(boarddraws1Amax)5VDC5VDC5VDCDimensionsPC/104PC/104PC/104PC/104Utilities8xxPlanetCorev2.0YesYesYesLinuxWindRiverSystemsFeatureOptionsProcessorMPO8260SDRAM64MbytesFLASH4MbytesEthernetport110BaseTX(RJ-45)Ethernetport2MII10BaseT/100BaseTXMonitorportRS-232(RJ-11)LEDStatusEEPROM8KBX8bitDebugJTAG5VDCSinglepowersupplysourceLinuxFeatureOptionsProcessorAT91M40800ARM7TDMSRAM2MbyteFLASH1MbyteEthernetport10BaseT(RJ-45)Monitorport(RS-232)UART1,UART2DB-9LEDStatusDebugJTAG5VDCSinglepowersupplysource(boarddraws15Amax)LCDDisplay4lines,20CharacterLinuxWindRiverSystemsFeatureOptionsProcessorSamusungS3C4510(ARM7TDMI)SDRAM16MbytesFLASH2MbytesEthernetport10BaseT/100BaseTXMonitorport(RS-232)UARTHDLCportTwoRS232orRS485UARTportTwoDB-9LCD2X16characterDipswitch8userdefineableLEDStatusandfouruserprogrammableEEPROM8KBX8bitDebugJTAG5VDCSinglepowersupplysourceinuxLinuxPlanetLinuxPlanetLinuxPlanetEmbeddedPlanet823e850EmbeddedLinuxLinuxPlanetEmbeddedLinuxLinuxLinuxLinuxPlanetBSPRPXLite(LITE_DW)CPUboardLinuxPlanetv.1.2HCard(HIOX_BW)I/OexpansionboardLCDandtouchscreenBSPDocumentationandResourceCDHardHatLinuxCDKv1.2CD(2CDset)5VDCpowersupply(international)RJ-45serialcablewithDB9adapterEthernetcross-overcableRCAtoRCAcableRCAtoBNCadapter2⋅5toDB9cableRJ-45loopbackconnector2LinuxPlanetComponentDescriptionCPUboardMemoryExternalconnectionsRPXLite(LITE_DW)withMPC823E16MBFLASH16MBRAM512KBbattery-backedSRAMUSBtypeAconnectorPCMCIAconnectorRJ-45monitorport(RS-232)RJ-45EthernetportDebugportheaderTAPheader(JTAG)BusexpansionconnectorI/Oexpansionconnector5VDCpowerconnectorI/OexpansionboardHCard(HIOX_BW):Videointerface(PAL/NTSC)LCDinterfaceAudiointerface(stereospeakerandmicrophone)Infraredinterface(IrDA)Touchscreeninterface3serialinterfaces(RS-232)LCDdisplay640⋅480TFT,color,6.5inch(NECNL6448AC20-06orSharpLQ64D343)LCDtouchpanelMicrotouch4-wireor5-wire3LinuxPlanetLinuxPlanetInterfaceLocationSource/DestinationPowerFrontpanelProcessorboardSCC2(Ethernet)1FrontpanelProcessorboardSMC1(RS-232,withhandshake)2FrontpanelProcessorboardUSBFrontpanelProcessorboardPCMCIAFrontpanelProcessorboardS-videooutFrontpanelHIOXboardSCC2(IrDA)1FrontpanelHIOXboardResetSidepanelProcessorboardAudioout3SidepanelHIOXboardAudioin3SidepanelHIOXboardVideoout(analog)SidepanelHIOXboar