Teknor Industrial Computers VIPer807 Technical Reference Manual page 67

Table of Contents

6.02.4 FLOPPY JUMPERS

There are three possible jumper configurations for the 2.88MB High Density Floppy

EDOUT and HDOUT signals:

(1) W19: No jumper:

W20: No jumper:

(2) W19: Short Pins 1 and 3: HDOUT to Pin 33 (J2), and

Short Pins 2 and 4: Ground to Pin 27 (J2), and

W20: Short Pins 1 and 3: EDOUT to Pin 29 (J2), and

Short Pins 2 and 4: Ground to Pin 17 (J2).

(3) W19: Short Pins 1 and 2: HDOUT to Pin 27 (J2), and

Short Pins 3 and 4: Ground to Pin 33 (J2), and

W20: Short Pins 1 and 2: HDOUT to Pin 17 (J2), and

Short Pins 3 and 4: Ground to Pin 29 (J2).

These jumpers are optional. Your 2.88MB Floppy Drive will operate correctly if 2.88MB

is indicated in the AMIBIOS Standard Setup screen. Not installing these jumpers will

work for all floppy disk drives, as long as the proper floppy type is indicated in AMIBIOS

Setup. We recommend you not install these jumpers, for proper operation.

For location and settings of jumpers, refer to Section 3 of this manual.

Installing IDE, Floppy & SCSI Devices

HDOUT left to software, and

EDOUT left to software. This is the initial setting.

6-8

Table of Contents