Application, Disk Used | Samsung SFD-321B guide

1.INTRODUCTION

1.1Application

This manual shall be applied for SAMSUNG SFD-321B - double side, dual density (option : 3 mode), 3.5 inch micro floppy disk drive

(hereinafter referred to as "FDD").

3.5 inch micro floppy disks (hereinafter referred to as "DISK"),

the use of which will be mutually agreed between the customers and SAMSUNG, shall be used.

SEMA ELECTRONICS CO.,LTD

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Contents

OEM Manual Floppy Disk Drive Specification SFD-321B Safety Standards Packaging Description Application Disk Used Performance LOW High E M Density Standard Option Floppy Disk Drive Specification Specification Environmental Conditions E M Specification Reliability Power Supply Physical Specifications Page Page Page Power Interface Signal InterfaceSFD-321B*1 Signal Interface Connector Side Interface ConnectorsSignal Interface Connector and Cable Side Connector Connector Power Interface ConnectorPower Interface Connector and Cable Side Connector Signal Logic Input Level Output Level *1 Signal LevelRecommended Interface Circuit Input Signals Type ContentsDensity Select Drive Select 0 Density Mode Transfer Rate Typ Motor OnDirection Select Step Output Signals Write GateSide Select Index Write Protect TrackRead Data MFM Disk Change / Ready Timing Diagram Safety Standards Label Description Serial Number Label MarkingS1ARB00001 Label DescriptionPage Page Trace Options Trace Name Description Other Options Buyer Selection ModeSelection of Bezel Type Color of Bezel, Button General Comment