Moxa Technologies C168HS user manual Overview, Smartio The Smart Multiport Async Solutions

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Introduction

Overview

Smartio - The Smart Multiport Async Solutions

The term Smartio stands for smart multiport serial I/O solution. The Smartio C168 Series multiport boards offer 8 serial ports for connecting terminals, modems, printers, data acquisition equipment and any other serial devices to the PC/AT and its compatible systems. With the well-designed and fine-tuned device driver, the Smartio boards make full use of the 32 byte Tx/Rx FIFO and on-chip H/W flow control, so that they can transfer data without data loss even at high speed such as

921.6Kbps, which offers a reliable and high performance solution for serial multiport communications.

The Smartio C168 Series is equipped with custom-designed ASIC chip which replaces lots of conventional ICs and reduces the board to half-size. The whole family supports 16 bit architecture. Full range of I/O addresses and IRQs are available. In addition, with on-board EEPROM for storing the configuration data, the family is designed without jumper or switch. These features make each port on the board truly independent to any other port and thus compatible with most existing multiport boards.

The Smartio C168 Series is also available in PCI bus. Please contact MOXA dealer/distributor or MOXA Web site for more details.

Smartio C168H/HS User’s Manual 1-1

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Contents May 1999 6th Edition Smartio C168H/HS User’s ManualTrademarks Copyright NoticeDisclaimer Moxa Internet Services Troubleshooting Hardware InstallationSoftware Installation Connection Option Opt8x and Cable WiringTable of Contents Technical Reference Connection Option Opt8x and Cable WiringTroubleshooting Serial Programming ToolsOverview Smartio The Smart Multiport Async SolutionsJP1 Quick InstallationWide Applications Introduction Surge ProtectionOperating System Support Moxa Serial Comm ToolsUart FeaturesIntroduction Check ListOpt8A/Opt8B/Opt8S Opt8F/Opt8Z Opt8C/Opt8DIntroduction Opt8J RS-422 ModeRS-485 Mode Installation GuideINT Vector 0x1C0 Default SettingsSmartio C168 Series AddressHow to Do Quick Hardware Installation Quick Hardware InstallationConfiguration changed Hardware Installation with IO-IRQ UtilityIO-IRQ Utility and Hardware Configuration Hardware Installation Speed IRQHardware Installation Normal Speed Spectrum High Speed Spectrum Windows NT Software InstallationInstalling Driver Software Installation 4Smartio C168H/HS User’s Manual Rx Fifo Trigger Port NumberTx Fifo Size 6Smartio C168H/HS User’s Manual Configuring Board and Port 8Smartio C168H/HS User’s Manual Driver Windows 95/98Updating Driver Removing Driver10Smartio C168H/HS User’s Manual Software Installation 12Smartio C168H/HS User’s Manual Software Installation 14Smartio C168H/HS User’s Manual Updating Driver 16Smartio C168H/HS User’s Manual DOS Driver Setup Software Installation 20Smartio C168H/HS User’s Manual Software Installation Loading Driver Unloading Driver Unix# cd # /tmp/moxa/mxinstall# moxaadm SCO UnixFor Unix SVR4.2 For SCO UNIX/OpenServerFor SCO UNIX/OpenServer For Unix SVR4.2 Moxa TTY Device Naming Convention Administration Utility moxaadm Baud Rate SettingsNon-Modem and Modem Baud Rate Software Installation Basic ConfigurationBaud Rate Mapping Advanced ConfigurationLabel High/Normal Speed High Speed Low Band High Band Tx Fifo Trigger Port MonitoringRTS/CTS Hardware Flow Control Software Installation Terminal Emulation Driver Removal SCO UNIX/OpenServer Setting Moxa Ports to Terminal36Smartio C168H/HS User’s Manual Windows NT and Windows 95/98 InstallationUtilities PComm Programming LibrarySerial Programming Tools Diagnostic for Moxa boards only Monitor for Moxa boards under Windows NT Only Serial Programming Tools Terminal Emulator Programming the Moxa Ports Extended Unix Ioctl CommandsSyntax for Unix SVR4.2 Syntax for SCO UNIX/OpenServerMtcrts Mtcdtr Mstatus Mhwflow 12Smartio C168H/HS User’s Manual Utilities Terminal Emulator DOS API-232 Library Data Scope Diagnose RS-485 Programming for Opt8JFunction in PComm or API-232 library. It SolutionThere is a dedicated RS-485 RS-232 Cable Wiring for Opt8A/B/C/D/S Connection Option Opt8x and Cable WiringOpt8B/C DTE, DB25 Male Opt8A/S DCE, DB25 FemaleOpt8D DTE, DB9 Male RTS CTS DSR DTR GND DCD Type 1 To connect Smartio C168 Series to a DTE deviceType 2 To connect Smartio C168 Series to a DCE device Opt8B/C Opt8B/C DTE Device DB25 Male Opt8D DTE Device DB9 Male DB25 Male RS-422 Cable Wiring for Opt8J/F/ZOpt8J/F/Z Followings are operation modes for RS-422 Opt8J RS-485 Cable Wiring for Opt8JRS-422/485 Impedance Matching 12Smartio C168H/HS User’s Manual Hardware causes and solutions General TroubleshootingSoftware Causes and Solutions Io-irq StepRemove the jumper on position JP1 Windows NT system panic blue screen COM number of the Smartio C168 Series conflicts with othersSoftware Cause and Solution Under UNIXs, the newly rebuilt kernel could not boot 8Smartio C168H/HS User’s Manual Appendix SpecificationsSCO Xenix QNX Uart 16C550CIO/ Address Device PC I/O Port Address MapPin no Signal DB62 Connector PinoutsOperating System o Moxa Driver Version Moxa hardware settingsPC Host Return Procedure