ADTRAN XRT Installationshandbuch

LavaPort-ISAInstallation ManualRev. B01LAVACOMPUTERSLavaPortISAMOKO L16.4.4MADE INCANADA

10The data rate of the LavaPort may be set using the Bits per Second pulldown menu.Please note that this menu will also appear when setting the“PortPr

11Setting LavaPort FIFO ControlWindows Driver Customization

12The LavaPort-ISA incorporates a 16650 UART chip with a 32-byte FIFO(first-in-first-out) buffer.The FIFO control tabs set the buffer“trigger” levels.

13Flow Control refers to the type of signaling that is used between themodem and the LavaPort.If you are connecting the LavaPort to a modem or ISDN te

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15The Resources Tab must match the hardware configuration jumpers onthe LavaPort-ISA. If any of these settings are changed, the system mustbe shut dow

16The LavaPort-ISA supports data rates up to 460.8 kbps,including 115.2kbps and 230.4 kbps. However, not all modems support Com Port ratesabove 115.2

17Because some modems support data rates higher than 115.2 kbps, butrequire special settings (AT Commands) and INF files for configuration,Lava has in

18To install the Lava Modem Speed Set utility on your hard drive, insert theLavaPort diskette into your floppy drive, click Start, Run and typeA:\Util

19Windows NT 4.0 InstallationWindows NT Driver Installation1. Before the LavaPort-ISA is installed in your PC, turn on yourcomputer and start NT, logg

Contents2Before Beginning InstallationHardware InstallationSoftware InstallationWindows Installation• Setting LavaPort Data Rates• Setting LavaPort FI

205. Log onto NT4 as Administrator. Insert the LavaPort installationdiskette into your floppy drive and select Run from the Start Menu.When prompted t

21TroubleshootingWindows (general)System hangs after the LavaPort is accessed==>Verify that there are no IRQ conflicts.Everything works fine initia

22Windows NTThe NT Event Viewer will display messages regarding the LavaPort driverregardless of success or failure. If you are having trouble with th

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Lava Computer MFG Inc.LavaTechnical Support9:00 am to 5:30 pm Monday to Friday (Eastern Time)Tel: +416 674-5942Fax: + 416 674-8262E-mail: tech@laval

3Determine what types of add-in boards are currently in your PC.Mostdevices (ports, network cards, sound cards, controllers) use a particularIRQ (numb

4PCI Motherboard users take note:Many PCI motherboards automatically allocate IRQ's 10-15 to the PCIbus. If you wish to use one of these IRQ&apos

5Hardware Installation1. Determine the number of serial ports installed in your system. Eachport will have a unique "COM" designation number

6The following diagrams show the proper jumper positions forconfiguring the LavaPort-ISA for a given interrupt (IRQ):IRQ 4(factory default)IRQ 2(same

7Software InstallationWindows Driver Installation1. After configuring the hardware jumpers, install the LavaPort-ISA intoany available ISA slot in you

87. After the necessary files have been copied, you may customize yourLavaPort driver settings according to your personal needs.Tocustomize your drive

9Setting LavaPort Data RatesWindows Driver Customization