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Check that you’ve installed all the correct drivers

for your operating system and attached devices.

Warranty Information

If damage to the board has occurred, return it in the

protective envelope and original packaging with this
manual to your 

 board supplier. The shipping

agent should also be notified if the unit has been dam-
aged during shipment.

Specifications

Dimensions

 x 

 x 

Electrical

Operating 

Voltage

Operating Current

Max. Ripple/Noise

 Max.

100 

Environmental

Temperature

Relative Humidity

Altitude

0°C to 60°C (32°F   ‘40°F)

10% to 95% 

0 to 10,000 ft. operating

0 to 15,000 ft. non-operating

Interface Connections

SCSI Internal

50-pin double-row connector

SCSI External

 shielded SCSI connector

 ribbon style

(BT-747C only)

To/From System

 standard edge connector

MTBF

90.000 hours

Meets requirements of FCC Part 15, Class B.

 Inc.

4151 Burton Drive

Santa Clara, CA 95054

 3002513 REV. A

Summary of Contents for BT-746C

Page 1: ...BT 746C 747C EISA Host Adapter Quick Installation ...

Page 2: ...hard drive s 11 Installing the device drivers onto the hard drive s Step 1 Unpacking 1 Before handling the BT 747C make sure your body is grounded with a grounding strap Touch your computer on a metal part to discharge static elec tricity before handling the board The board should always be held by the edges even after static elec tricity is discharged Jl LED Connector Wl LED J2 Floppy Connector J...

Page 3: ...d Cabling the Adapter Before installing the adapter you must check that the jumper cap is installed on Wl This jumper enables communication with the floppy drive 1 2 Remove the mounting screw and the existing bracket from the rear panel behind the 32 bit slot where you want to install the BT 747C Press the BT 747C downward into the selected 32 bit slot align the mounting bracket and reinstall the ...

Page 4: ...hard ware interrupt line on the EISA bus that the BT 747C should use to generate interrupts to the host or to dis able interrupts Edge triggered interrupts assert inter rupts high whereas level triggered interrupts assert interrupts low Level triggered interrupts allow multi ple boards to share the same hardware interrupt line on the EISA bus Def ZZ Host BIOS 16K Bytes Address If more than one hos...

Page 5: ...ytes per drive of DOS disk space The 1 GByte support must be turned on under the following two conditions 1 the combined space of all the DOS parti tions exceeds 1 GByte or 2 1 GByte disk accesses are required to boot the operating system Def No BIOS Supports Removable Disks as Fixed Disks This option enables the adapter BIOS to register removable disks as fixed disks and access them via Interrupt...

Page 6: ...ng the floppy or press ENTER to accept the default 3 You are next prompted to select the driver DOS or NetWare to be installed Move the cursor to the de sired selection and press ENTER 9 The system allows you to select Express Install or Custom Install If you select Custom Install the sys tem lets you select the specific drivers to be in stalled The utility automatically installs the drivers Once ...

Page 7: ... W x 4 5L x 0 5 H Electrical Operating Voltage Operating Current Max Ripple Noise 5 0 25V 5A Max 100 mV Environmental Temperature Relative Humidity Altitude 0 C to 60 C 32 F 40 F 10 to 95 non ising 0 to 10 000 ft operating 0 to 15 000 ft non operating Interface Connections SCSI Internal 50 pin double row connector SCSI External 50 pin shielded SCSI connector Floppy 34 pin AT compatible ribbon styl...

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