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SeaLevel 7803, User Manual

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SeaLevel 7803 User Manual Download Page 11

                                                                                                                               

               

                                                                             

 

 

11 

 
         © Sealevel Systems, Inc. 

7803 Manual   |  SL9067  9/2021 

 

Specifications 

Environmental Specifications 

Specification 

Operating 

Storage 

Temperature Range 

0º to 70º C (32º to 122º F) 

-20º to 70º C (-4º to 158º F) 

Humidity Range 

10 to 90% R.H. Non-Condensing 

10 to 90% R.H. Non-Condensing 

 

Manufacturing 

All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are 100% electrically tested. 
These printed circuit boards are solder mask over bare copper or solder mask over tin nickel. 

Power Consumption 

Supply Line 

+5 VDC 

Rating 

350 mA 

 

Physical Dimensions 

Board length 

4.721 inches (11.99 cm) 

Board Height including Goldfingers 

2.536 inches (6.44 cm) 

Board Height excluding Goldfingers 

2.211 inches (5.62 cm) 

 

 

 

Summary of Contents for 7803

Page 1: ...1 Sealevel Systems Inc 7803 Manual SL9067 9 2021 COMM 8 LPCI User Manual 7803 ...

Page 2: ...GET STARTED 4 CARD SETUP 5 INSTALLATION 7 TECHNICAL DESCRIPTION 9 SPECIFICATIONS 11 APPENDIX A TROUBLESHOOTING 12 APPENDIX B HOW TO GET ASSISTANCE 13 APPENDIX C ELECTRICAL INTERFACE 14 APPENDIX D ASYNCHRONOUS COMMUNICATIONS 15 APPENDIX E SILK SCREEN 16 APPENDIX F COMPLIANCE NOTICES 17 WARRANTY 18 ...

Page 3: ...rd meets the requirements for the MD1 Low Profile specification as defined by PCISIG in PCI 2 2 Low Profile Addendum The COMM 8 LPCI also features Universal Bus 3 3 and 5 0V operation The COMM 8 LPCI ships with a Low Profile PCI bracket that will only work in a Low Profile PCI slot If you need a standard size PCI bracket please order Item 7803S ...

Page 4: ...eight DB 25M fan out cable ships with Item 7803 Item CA231 MDB 68 to eight DB 9M fan out cable ships with Item 7803 DB9 Advisory Conventions Warning The highest level of importance used to stress a condition where damage could result to the product or the user could suffer serious injury Important The middle level of importance used to highlight information that might not seem obvious or a situati...

Page 5: ...ieve them when using the COMM 8 LPCI If the O S of choice is Windows 95 98 ME 2000 NT XP the oscillator value 7 3728 MHz will be automatically entered into the Advanced Tab on 95 98 Me 2000 XP Device Manager applet When using Windows NT the Advanced Ports applet in the Control Panel should be launched and the oscillator value may be entered in the Advanced tab When using any other OS i e Linux or ...

Page 6: ...ommunications package allows the use of Baud rate divisors choose the appropriate divisor from the following table For this Data Rate Choose this Divisor 1200 bps 384 2400 bps 192 4800 bps 96 9600 bps 48 19 2K bps 24 38 4K bps 12 57 6K bps 8 115 2K bps 4 230 4K bps 2 460 8K bps 1 ...

Page 7: ...tallShield wizard and initiate the driver installation Other Operating Systems LINUX INSTALLATION Refer to Linux Archives Sealevel This link contains valuable information on installing your serial adapter in the various Linux releases Also included is a series of files explaining proper Linux syntax and typical Linux serial implementations QNX For the most up to date information on the QNX4 softwa...

Page 8: ...the software has been fully installed 1 Turn off PC power Disconnect the power cord 2 Remove the PC case cover 3 Locate an available PCI slot and remove the blank metal slot cover 4 Gently insert the PCI adapter into the slot Make sure that the adapter is seated properly 5 Replace the screw This is required to ensure FCC Part 15 compliance 6 Replace the cover 7 Connect the power cord Installation ...

Page 9: ... control and industry leading 128 byte transmit and receive FIFOs Connector Pin Assignments DB 25 RS 232 DTE DB 25 Male Signal Name Pin Mode GND Ground 7 TD Transmit Data 2 Output RTS Request To Send 4 Output DTR Data Terminal Ready 20 Output RD Receive Data 3 Input CTS Clear To Send 5 Input DSR Data Set Ready 6 Input DCD Data Carrier Detect 8 Input RI Ring Indicator 22 Input Please terminate any ...

Page 10: ...B 68 Micro MDB 68 Female Port 1 2 3 4 5 6 7 8 TD 1 9 19 27 35 43 53 61 RI 2 10 20 28 36 44 54 62 DCD 3 11 21 29 37 45 55 63 DTR 4 12 22 30 38 46 56 64 RTS 5 13 23 31 39 47 57 65 DSR 6 14 24 32 40 48 58 66 RD 7 15 25 33 41 49 59 67 CTS 8 16 26 34 42 50 60 68 GND 17 17 18 18 51 51 52 52 ...

Page 11: ...0 R H Non Condensing Manufacturing All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are 100 electrically tested These printed circuit boards are solder mask over bare copper or solder mask over tin nickel Power Consumption Supply Line 5 VDC Rating 350 mA Physical Dimensions Board length 4 721 inches 11 99 cm Board Height including Goldfingers 2 536 inches 6 44 cm Board H...

Page 12: ...i e SCSI adapters on board serial ports do not The IRQ is typically selected by the BIOS or Operating system Some BIOS setup software will allow changing the IRQ but others do not Another method of changing assigned resources is to try changing PCI slots This will typically cause the BIOS or OS to reassign the resources 4 Make sure the Sealevel Systems adapter is securely installed in a motherboar...

Page 13: ...vides an FAQ section on its web site Please refer to this to answer many common questions This section can be found at http www sealevel com faq asp Sealevel Systems maintains a web page on the Internet Our home page address is www sealevel com The latest software updates and newest manuals are available via our web site Technical support is available Monday to Friday from 8 00 a m to 5 00 p m eas...

Page 14: ...al Equipment and Data Circuit Terminating Equipment Employing Serial Binary Data Interchange Both implementations are in widespread use and will be referred to as RS 232 in this document RS 232 is capable of operating at data rates up to 20K bps 50 ft The absolute maximum data rate may vary due to line conditions and cable lengths RS 232 often operates at 38 4K bps over very short distances The vo...

Page 15: ...of the character is defined by the transmission of a pre defined number of stop bits usually 1 1 5 or 2 An extra bit used for error detection is often appended before the stop bits Asynchronous Communications Bit Diagram This special bit is called the parity bit Parity is a simple method of determining if a data bit has been lost or corrupted during transmission There are several methods for imple...

Page 16: ...16 Sealevel Systems Inc 7803 Manual SL9067 9 2021 Appendix E Silk Screen 2 536 4 721 ...

Page 17: ...d to correct the interference at the user s expense EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low voltage directive 73 23 EEC issued by the European Commission To obey these directives the following European standards must be met EN55022 Class A Limits and methods of measurement of radio interference characteristics of...

Page 18: ...nty Warranty service may be obtained by delivering the Product to Sealevel and providing proof of purchase Customer agrees to ensure the Product or assume the risk of loss or damage in transit to prepay shipping charges to Sealevel and to use the original shipping container or equivalent Warranty is valid only for original purchaser and is not transferable This warranty applies to Sealevel manufac...

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