T3015 Jumper and Switch Settings
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The T3015 has the following jumper and switch settings.
- JP1 Clock Source Jumper
Setting the Clock Source Jumper
You will need to set the Clock Source Jumper (JP1) if your PC requires the adapter to be synchronous with the system bus clock, instead of asynchronous timing which is used with most computers. Check your PC's manual for more information. In most computers, the DNI Card will use its own clock source, meaning it is running in the asynchronous mode. If the DNI Card uses the system's clock source, the board will be running in the synchronous mode. JP1 is used to select which source clock will be used. For most AT-compatibles, you will not have to change this jumper.
Figure 2. Setting the Clock Source Jumper
Set the bus timing jumper as follows:
Place the shunt over pins 1 and 2 to use an asynchronous clock source (default setting).
Place the shunt over pins 2 and 3 to use a synchronous clock source.
Software Configuration of the T3015 Series DNI
All software configurations are selectable via the IBM Reference Disk.
Typical IBM Reference Disk Screens
(with Ethernet, Token Ring, and FDDI DNI Card examples)
Main Menu
Select One:
1. Start operating system
2. Backup/Restore system programs.
3. Set configuration
4. Set features
5. Copy an option diskette
6. Test the computer
7. Display revision levels
Enter F1=Help F3=Exit
Set Configuration
1. View configuration.
2. Change configuration.
3. Backup configuration.
4. Restore configuration.
5. Run automatic configuration.
6. Set and view SCSI device configuration.]
7. Display memory map.
Enter F1=Help F3=Exit
Change Configuration
Total System Memory
Installed Memory .......................................... 16384KB (16.0MB)
Usable Memory ............................................ 16000KB (1l5.6MB)
Built In Features
Installed Memory .......................................... 16384KB (16.0MB)
Diskette Drive 0 Type ................................... [l1.44MB k3.5" ]
Diskette Drive 1 Type .................................... [1.2MB 5.25" ]
Diskette Drive 2 Type .................................... Not installed
Math Coprocessor ........................................ Not installed
Serial Port ................................................... [SERIAL 1 ]
Serial Transmit Arbitration Level .................... [Shared 7 ]
Serial Receive Arbitration Level ...................... [Shared 7 ]
Parallel Port ................................................. [PARALLEL 1]
Parallel Port Arbitration Level ......................... [Shared 7 ]
Preempt Enable/Disable ................................ [Enable ]
(use F8=Fwd)
Slot 1 - IBM PS/2 SCSI Adapter w/Cache
I/O Address .................................................. [3540-3547]
DMA Arbitration Level .................................... [Level C]
Fairness On/Off ............................................ [On ]
ROM Wait State Disable ............................... [Enable Wait State]
SCSI Adapter Address (ID) ............................ [7]
Slot 2 - Cabletron Systems Inc. F3069 FDDI Adapter
Chip Select for I/O Address ........................... [Base Address: 0300]
Boot ROM Base Address .............................. [Boot ROM not installed]
Streaming Data ............................................ [Enabled]
24 or 32 Bit Addressing ................................ [32 Bit Address]
Interrupt Level .............................................. [Level 5]
Arbitration Level ........................................... [Arbitration Level 8]
Bus Master Fairness .................................... [Enabled]
Slot 3 - Cabletron Systems Inc. E3100 Series Ethernet Adapter w/ 16
Adapter E3100 I/O Base Address .................. [Base Address: 001300]
E3100 Shared RAM Base Address ................ [Base Address: 0C0000]
E3100 Boot ROM Base Address ................... [Boot Prom not installed]
Output Port Select ....................................... [Primary]
Adapter Interrupt Level .................................. [Interrupt 10]
Slot 4 - Empty
Slot 5 - XGA Video Adapter
Video I/O Address ....................................... [Intance 2: 2120h - 212Fh]
Video Arbitration Level ................................. [Arbitration level 13]
Video Fairness ............................................ [Fairness On]
Slot 6 - Empty
Slot 7 - Empty
Slot 8 - IBM Token-Ring Network 16/4 Adapter/A
Primary or Alternate adapter .......................... [Primary]
Adapter Data Rate ........................................ [16 Mbps]
ROM Address Range .................................... [CC000-CDFFF]
RAM Size and Address Range ...................... [16 KB / D80000-DBFFF]
Interrupt Level .............................................. [Interrrupt 2]
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