Korenix |TableofContent5
4‐5‐1ClearUserPassword.....................................................................44
4‐5‐2asswordCheck..............................................................................44
4‐5‐3BootSectorVirusProtection.......................................................44
4‐1ChipsetSetup.......................................................................................45
4‐1‐1NorthbridgeVIACX700Configuration.........................................45
4‐1‐2DRAMClock/TimingConfiguration..............................................46
4‐1‐3AGP&P2PBridgeConfiguration..................................................46
4‐1‐4SouthbridgeVIACX700Configuration.........................................47
4‐1‐5HighDefinitionAudio...................................................................47
4‐1‐6PCIDelayedTransaction...............................................................48
4‐1‐7OnBoardLAN1/2Controller.........................................................48
4‐1‐8LANBootROMController............................................................48
Chapter5SoftwareInstallation............................................................................48
5‐1VIAHyperionProDriver........................................................................48
5‐2VGADrivers..........................................................................................49
5‐3AudioDrivers........................................................................................50
5‐4LANUtility&Driver..............................................................................50
5‐5WatchdogTimer..................................................................................50
5‐6ProgrammingRS‐485...........................................................................54
5‐6‐1InitializeCOMport.......................................................................55
5‐6‐1Sendoutonecharacter(Transmit)..............................................55
5‐6‐2Sendoutoneblockdata(Transmit–thedatamorethantwo
characters)....................................................................................................56
5‐6‐3Receivedata.................................................................................56
5‐6‐4BasicLanguageExample..............................................................56
Chapter6TechnicalReference.............................................................................57
6‐1Real‐TimeClockandNon‐VolatileRAM...............................................57
6‐2CMOSRAMMap..................................................................................59
6‐3I/OPortAddressMap...........................................................................60
6‐4InterruptRequestLines(IRQ)...............................................................61
6‐5DMAChannelMap...............................................................................61
6‐6SerialPorts...........................................................................................62
6‐7ReceiverBufferRegister(RBR).............................................................63
6‐8TransmitterHoldingRegister(THR)......................................................63
6‐9InterruptEnableRegister(IER).............................................................63
6‐10InterruptIdentificationRegister(IIR)...................................................63
6‐11LineControlRegister(LCR)...................................................................64
