TD220 System Resources

Transcription

1 I TD-220 System Resources Abstract: This document contains system resource information for TD-220 systems. Information: TD220 System Resources September 16, 1997 Document Changes Date Description of Change Comments 7/31/97 Disable Plug and Play in the BIOS for NT systems. Default is Enabled 7/31/97 Ultra SCSI Systems section added This change is required for maximum performance. 9/30/97 Change jumper settings for Modem option in Win95 systems. Current configuration does not detect modem at bootup. 10/24/97 Win95 default settings added for PnP By default, PnP is enabled. 12/3/97 Add 56K Modem option: FINFE441 COM/IRQ settings same as FINF856 12/3/97

2 Card (FPLT821) when a 2nd card is installed, IRQ 7 is jumpered on both cards) 12/3/97 1/14/98 Jumper settings for Modem (FINF856) modified under NT. Change method to enable Support for Ultra SCSI Speed Jumper settings changed to COM2, IRQ3 for 1st Modem and to COM1, IRQ4 for 2nd Modem The SCSI Adaptec-2940 was revised. With version 1.32, the method to enable Support for Ultra SCSI Speed changed. The Maximum Sync Transfer Rate needs to be changed from 20 to 40 for the SCSI device(s) installed. TD220 System Information Ultra SCSI Systems (V1.32) The Adaptec AHA-2940 Ultra/Ultra W SCSI card comes with ultra SCSI mode disabled by default. This needs to be enabled in the SCSISelect utility. To enable Support for Ultra SCSI Speed, complete the following steps: Select <Ctrl> <A> when the system is booting to enter the SCSISelect Utility. NOTE: This occurs after the option to enter Setup by selecting DEL. Select Configure/View Host Adapter Settings and press <Enter>. Select SCSI Device Configuration and press <Enter>. Select the Maximum Sync Transfer Rate (MB/Sec) corresponding to the SCSI device(s) installed (i.e. # 0) and press <Enter>. Change the value from 20 to 40 and press <Enter>. Press <Esc> to exit - twice. In the Save Changes Made dialog box, select Yes and press <Enter>. Press <Esc> to exit. In the Exit Utility dialog box, select Yes and press <Enter>. Press any key to reboot.

3 Limitations There are four (4) free IRQs in the system. Each ISA device requires an IRQ. There can only be as many ISA cards in the system so that the number of ISA and PCI cards is not greater than 4 without disabling system resources. For each ISA card over the total of 4 combined ISA and PCI cards, a system resources must be disabled for the ISA card to work. An exception is the ISDN ISA card. System resources are disabled in the BIOS Setup with the following procedure: Select F1 when the system is booting to enter the Setup. Select the Advanced menu. Select the Peripheral Configuration menu. To disable Serial Port 1, select Serial Port 1 Address and change it value from Auto to Disabled. To disable Serial Port 2, select Serial Port 2 Address and change it value from Auto to Disabled. To disable Parallel Port, select Parallel Port Address and change it value from Auto to Disabled. TD220 ISA Bus Interrupt (IRQ) Assignments System IRQs are listed below that represent a system without PCI and ISA cards in the system. IRQ System Resource IRQ System Resource 0 Reserved (interval timer) 8 Reserved (Real time clock) 1 Reserved (keyboard) 9 Open 2 Reserved (interrupt controller) 10 Open 3 Serial port COM2 (default) 11 Open 4 Serial port COM1 (default) 12 Mouse port 5 Open 13 Reserved (math coprocessor) 6 Floppy disk controller 14 Primary IDE controller or open 7 Parallel port LPT1 (default) 15 Secondary IDE controller or open

4 ISA Card Supported IRQ Assignments ISA Option IRQs supported by driver Method to configure option card 3COM 3C509B Network 3, 5, 7, 9, 10, 11, 12, 15 3COM DOS setup utility US Robotics Modem 3, 4, 5, 7 Hardware Jumper for NT and Automatically Software Configured for Win95. Parallel Printer Port 5, 7 Hardware Jumper PCMCIA Controller Not Required Automatically Software Configured PCMCIA Modem 2, 3, 4, 5 Automatically Software Configured PCMCIA ATA Disk 3, 4, 5, 7, 8, 9, 10, 11, 14, 15 Automatically Software Configured TD220 Windows95 System Setup I. Win95 BIOS Setting Jumper Settings - None Bios Settings - By default, Plug and Play is enabled Note: To verify, select the Advanced menu>plug and Play Configuration>Enter> Boot with PnP OS> Windows 95 II. ISA Cards Resources US Robotics Modem ISA Card (FINF856 or FINFE441) 1st FINF856 or FINFE441 Jumper Settings - Remove all Jumpers. BIOS Settings - Disable Serial Port 2 (COM2). 2nd FINF856 or FINFE441 Jumper Settings - Remove all Jumpers.

5 BIOS Settings - Disable Serial Port 1 (COM1). Parallel Printer ISA Card (FPLT821) 1st FPLT821 Jumper Settings - Change jumpers Base Address to 278 and set IRQ to 7. 2nd FPLT821 Jumper Settings - Change jumpers Base Address to 3BC and set IRQ to 7. 3COM ISA Card (FINF961) 1st FINF961 Jumper Settings - Leave at default IRQ10. SMC PCMCIA ISA Card (FINFD64) BIOS Settings - None ISDN ISA Card (FINFD17) All FINFD17 Card Jumper Settings - None BIOS Settings - None III. PCI Cards Resources Ensoniq PCI Card (MKIT165) - Needed for the DOS Legacy sound driver 1st MKIT165 Jumper Settings - None.

6 Limitations There are no limitations, except imposed by the driver or other means, for the PCI cards since they will share resources. The following cards do not require changes to the card or BIOS. Token Ring PCI Card (FINF855) Intel Pro100B PCI Card (FINF920) 3COM 3C900 PCI Card (FINFD68) I3D 100 PCI Card (FDSP971) - limit 1 G76 PCI Card (FOPT116) - limit 1 G95 PCI Card (FOPT104) - limit 1 Adaptec 2940UW SCSI PCI Card (FINFD63) TD220 NTW 4.0 System Setup I. NTW 4.0 BIOS Setting Jumper Settings - None Bios Settings - Disable Plug and Play Note: By default, Plug and Play is enabled. II. ISA Cards Resources US Robotics Modem ISA Card (FINF856 or FINFE441) 1st FINF856 or FINFE441 Jumper Settings - COM2, IRQ3. BIOS Settings - Disable Serial Port 2 (COM2). 2nd FINF856 or FINFE441

7 Jumper Settings - COM1, IRQ4. BIOS Settings - Disable Serial Port 1 (COM1). Parallel Printer ISA Card (FPLT821) 1st FPLT821 Jumper Settings - Change jumpers Base Address to 278 and set IRQ to 7. 2nd FPLT821 Jumper Settings - Change jumpers Base Address to 3BC and set IRQ to 7. 3COM ISA Card (FINF961) FINF961 Jumper Settings - Leave at default IRQ10. May have to change IRQ, tbd. SMC PCMCIA ISA Card (FINFD64) To be defined later... ISDN ISA Card (FINFD17) All FINFD17 Card Jumper Settings - None BIOS Settings - None III. PCI Cards Resources Limitations There are no limitiations, except imposed by the driver or other means, for the PCI cards since they will share resources. The following cards do not require changes to the card or BIOS. Token Ring PCI Card (FINF855)

8 Intel Pro100B PCI Card (FINF920) 3COM 3C900 PCI Card (FINFD68) I3D 100 PCI Card (FDSP971) - limit 1 G76 PCI Card (FOPT116) - limit 1 G95 PCI Card (FOPT104) - limit 2 Intense 3D Pro 1000 PCI Card (FDSP950) - limit 2 Adaptec 2940UW SCSI PCI Card (FINFD63) IKON PCI Card (FPLT841) In the U.S., if you have any questions please call the Intergraph Customer Response Center at Outside the U.S., please contact your local Intergraph office. Intergraph Computer Systems Information Article Copyright 1997, Intergraph Corporation. All rights reserved. The information provided to you by this Knowledge Base System is provided under all the terms of the applicable software license agreement. kb:consumer ALL ALL Keywords: EXTok TD-220 system resources irq Author: QC Review: Original Date: 09/22/97 Revision Date: 01/20/98 Expiration: SEP98 fname: htm