Advantech manual PCL-849 Port RS-232 Interface Card

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PCL-849

4-Port RS-232 Interface Card

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Contents PCL-849 Port RS-232 Interface Card Copyright Notice Acknowledgments Contents Introduction Description Specifications Features· Uart Switch and jumper layout Page Hardware Installation Initial Inspection Card Installation Default Settings Card ConfigurationAddress and Interrupt Setup Model Setup base address settingStandardMode Enhanced ModeInterrupt Level IRQ Setting S1, JP1, JP2, JP3, JP4 Default SettingsShared IRQ Mode JP1 Independent IRQ Mode JP1-JP4Interrupt Status Register Setup S1, Vector address Interrupt Status Register S1 Bit DIP switch settings for S1 Normal Speed Mode Speed Mode selectionHigh Speed Mode Software Installation Utility Installation Icom Utility Setup for Windows 95/98/NT EnvironmentsOperating Environment Selection Board Type PCL-849 ConfigurationVector Address 200H ~ 3F0H Wiring Connector Pin Assignments RS-232 signal wiring RTS CTS GND DSR DTR DCD PC I/O Address Reference PC I/O Address Usage Quick Reference Jumper Setting · IRQ Mode COM1 JP1