background image

A

-

2

        (hex) S1  S2   S3    S4    S5    S6   S7 S8

170

C

O

O

O

C

O

C

C

178

O

O

O

O

C

O

C

C

180

C

C

C

C

O

O

C

C

188

O

C

C

C

O

O

C

C

190

C

O

C

C

O

O

C

C

198

O

O

C

C

O

O

C

C

1A0 C

C

O

C

O

O

C

C

1A8

O

C

O

C

O

O

C

C

1B0 C

O

O

C

O

O

C

C

1B8

O

O

O

C

O

O

C

C

1C0 C

C

C

O

O

O

C

C

1C8

O

C

C

O

O

O

C

C

1D0 C

O

C

O

O

O

C

C

1D8

O

O

C

O

O

O

C

C

1E0 C

C

O

O

O

O

C

C

1E8

O

C

O

O

O

O

C

C

1F0 C

O

O

O

O

O

C

C

1F8

O

O

O

O

O

O

C

C

200

C

C

C

C

C

C

O

C

208

O

C

C

C

C

C

O

C

210

C

O

C

C

C

C

O

C

218

O

O

C

C

C

C

O

C

220

C

C

O

C

C

C

O

C

228

O

C

O

C

C

C

O

C

230

C

O

O

C

C

C

O

C

238

O

O

O

C

C

C

O

C

240

C

C

C

O

C

C

O

C

248

O

C

C

O

C

C

O

C

250

C

O

C

O

C

C

O

C

Table A-1(cont'd)

I/O Address Switch Settings for ISI Cards

Summary of Contents for ISI551PC

Page 1: ...Intelligent Serial Interface ISI Model ISI551PC Card Owner s Manual MultiTech Systems...

Page 2: ...82031702...

Page 3: ...h can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna In...

Page 4: ...e right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi Tech Systems Inc to notify any person or organization of such revisions or ch...

Page 5: ...lation 2 1 2 2 Determining Current System Settings 2 1 2 3 Hardware Installation Procedure 2 3 CHAPTER 3 SERVICE WARRANTY AND TECHNICAL SUPPORT 3 1 Introduction 3 1 3 2 Limited Warranty 3 1 3 3 Tech S...

Page 6: ...SI then generates one interrupt for an entire block of information and transfers the block to the system s microprocessor This manual provides the hardware installation procedures for the ISI551PC car...

Page 7: ...rd is a single port serial expansion card which adds data buffering for enhanced serial port performance The ISI551PC features a 9 pin connector one DB 9 and is a half size expansion card that support...

Page 8: ...BS information Appendix A describes complete information on Base I O addressing 1 4 Technical Specifications ComputerRequirements 286 386 or 486 based PC or compatible OperatingTemperature 0 to 50 C 3...

Page 9: ...2 D 12 5 cm L x 6 0 cm W x 16 cm D BaudRates Up to 115 2K bps Connector Types One DB 9 on ISI551PC I OAddress Set by hardware DIP Switch valid range 100H to 3F8H See Appendix A InterruptRequest Set by...

Page 10: ...rmining Current System Settings When you install a serial device into your computer the processor must have a means of routing information to and from the device and the device must have a means of ga...

Page 11: ...vel 3 and the base I O address at 2F8 hex If you are certain that these settings are not already in use continue with the hardware configuration and installation Note If you choose IRQ 3 or 4 you may...

Page 12: ...your computer and any peripheral equipment connected to it are turned off Failure to do so may damage both your ISI card and your PC The card may be installed in any 286 386 or 486 based computer with...

Page 13: ...r s documentation 4a The figure below shows the default settings for this card Record any changes made to the Base I O Address settings The default Base I O Address is 2F8 COM2 The valid range is 100H...

Page 14: ...I O Address and IRQ Level Settings COM1 COM2 COM3 COM4 4b Select a unique I O Address for your ISI551PC card using the block of 8 position DIP Switches on your ISI circuit board Figure 2 3 shows vario...

Page 15: ...ter s documentation 7 Fasten the retaining bracket to the computer chassis and replace the cover 8 Connect the appropriate cable to the ISI card The ISI551PC has one DB 9 connector The DB 9 is a DTE t...

Page 16: ...ing your communication set up that your ISI card is activated by choosing Serial and then Comm port selection Do not use the MultiTech ISI selection for this card The MultiTech ISI selection is used w...

Page 17: ...how to use our Bulletin Board Service BBS and a brief section on the CompuServe Internet forums 3 2 LimitedWarranty Multi Tech Systems Inc MTS warrants that its products will be free from defects in m...

Page 18: ...r replacement of any products which prove to be defective within the warranty period or at MTS s option issuance of a refund of the purchase price Defective products must be returned by Customer to MT...

Page 19: ...rt specialist will guide you on how to send in your ISI551PC see Section 3 3 2 3 3 1 RecordingISI551PC Information Please fill in the following information on your Multi Tech ISI551PC This will help t...

Page 20: ...ontact name and phone number check or purchase order number for payment if the ISI551PC is out of warranty The standard repair charge for this ISI551PC is 95 This price is valid at the time of this pu...

Page 21: ...Multi TechBBS Multi Tech Systems maintains a Bulletin Board Service BBS for its customers The information available via the BBS includes new product information product upgrade data problem solving ti...

Page 22: ...caller after you hit RETURN the BBS asks if your name is spelled correctly If you say yes our questionnaire is displayed You can use our BBS on your first call 4 There are four BBS areas the Main Men...

Page 23: ...ew a text file 6 At the Message Menu you can leave a message to the Sysop you can not read messages at this point The BBS will tell you if you have a personal message mail At the prompt would you like...

Page 24: ...basis If you prefer receiving technical support viathe Internet plaese address your message to techsupport multitech com Multi Tech also maintains a home page on the World Wide Web at the following a...

Page 25: ...e of the switch and so on through S8 For an example turn to page A 3 and compare the default switch settings 2F8 with the address 380h listing I O Addr DIP Switch Settings hex S1 S2 S3 S4 S5 S6 S7 S8...

Page 26: ...C C C O O O C C 1C8 O C C O O O C C 1D0 C O C O O O C C 1D8 O O C O O O C C 1E0 C C O O O O C C 1E8 O C O O O O C C 1F0 C O O O O O C C 1F8 O O O O O O C C 200 C C C C C C O C 208 O C C C C C O C 210...

Page 27: ...O C O C 2B8 O O O C O C O C 2C0 C C C O O C O C 2C8 O C C O O C O C 2D0 C O C O O C O C 2D8 O O C O O C O C 2E0 C C O O O C O C 2E8 O C O O O C O C 2F0 C O O O O C O C 2F8 O O O O O C O C 300 C C C C...

Page 28: ...C O O C 378 O O O O C O O C 380 C C C C O O O C 388 O C C C O O O C 390 C O C C O O O C 398 O O C C O O O C 3A0 C C O C O O O C 3A8 O C O C O O O C 3B0 C O O C O O O C 3B8 O O O C O O O C 3C0 C C C O...

Page 29: ...Tech BBS 3 5 B Base I O Switch Settings A 1 Baud Rates 1 4 Bus Type 1 3 C Card Dimensions 1 4 CompuServe 3 7 Computer Requirements 1 3 Connector Types 1 4 H Hardware Installation Procedure 2 3 How to...

Page 30: ...Switch and IRQ Jumper Locations 2 3 Introduction 1 1 ISI Card Installation 2 1 L Limited Warranty 3 1 M Multi Tech BBS 3 5 O Operating Temperature 1 3 P Power Consumption 1 3 Product Description 1 2...

Page 31: ...3 Index S Serial Interface 1 3 Service 3 4 T Tech Support 3 2 Technical Specifications 1 3 W Warranty 3 1...

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