Access PCIe-COM232-8 User Manual Download Page 1

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10623 Roselle Street, San Diego, CA 92121

• (858) 550-9559 • FAX (858) 550-7322

• www.accesio.com

MODELS PCIe-COM232-8

and PCIe-COM232-4

PCI Express Multi-Port Low Profile Serial

Communications Cards

USER MANUAL

FILE: MPCIe-COM232-8.A1r

Summary of Contents for PCIe-COM232-8

Page 1: ...n Diego CA 92121 858 550 9559 FAX 858 550 7322 contactus accesio com www accesio com MODELS PCIe COM232 8 and PCIe COM232 4 PCI Express Multi Port Low Profile Serial Communications Cards USER MANUAL F...

Page 2: ...ACCES nor the rights of others IBM PC PC XT and PC AT are registered trademarks of the International Business Machines Corporation Printed in USA Copyright 2009 by ACCES I O Products Inc 10623 Rosell...

Page 3: ...or parts not excluded by warranty Warranty commences with equipment shipment Following Years Throughout your equipment s lifetime ACCES stands ready to provide on site or in plant service at reasonab...

Page 4: ...cket L 10 Remote Wake Up W 11 Extended temperature T 11 RoHS compliance RoHS 11 VHDCI connector 11 Chapter 4 Address Selection 12 Chapter 5 Programming 13 Sample Programs 13 Windows COM Utility Progra...

Page 5: ...communications Low profile MD1 form factor MD1 defines the shortest standard card length available High performance 16C950 class UARTs with 128 byte FIFO for each TX and RX Supports data communication...

Page 6: ...rengthening bracket accessory The industrialized strengthening bracket accessory protects against damage to the very high density I O card mounted connector when side to side tension can occur on the...

Page 7: ...standard card see Table 5 2 Sample Baud Rate Setting and still be within the standard tolerance range for serial communications If that method doesn t produce an exact enough baud rate a custom cryst...

Page 8: ...ase refer to this document for extensive information and guidance on software tools and programming support at your disposal CD Software Installation The following instructions assume the CD ROM drive...

Page 9: ...screw Make sure that the card mounting bracket is properly screwed into place and that there is a positive chassis ground 6 Install a cable onto the card s bracket mounted connector 7 If you purchased...

Page 10: ...rs used are capable of speeds up to 460 8kbps which is adequate in many applications For this factory option the board is populated with high speed RS 232 transceivers enabling error free communicatio...

Page 11: ...ower state Wake Up is asserted Extended temperature T This factory option is for use in harsh environments and is populated with all industrial rated components specified at a minimum temperature rang...

Page 12: ...These COM designations correlate to the corresponding DB9 on breakout cable which are labeled as such Please note for 4 port card versions the ports will be installed as COM A COM B COM C and COM H T...

Page 13: ...pComm SetCommTimeouts GetCommState and SetCommState to set and change a port s settings ReadFile and WriteFile for accessing a port See the documentation for your chosen language for details In DOS th...

Page 14: ...60h 19 200 0h 30h 28 800 0h 20h 38 400 0h 18h 57 600 0h 10h 115 200 0h 08h 921 600 0h 01h Table 5 2 Sample Baud Rate Setting We re define the parameter of Baudrate on DCB structure Bit 30 28 User Def...

Page 15: ...nt that the card mounting bracket be properly screwed into place and that there be a positive chassis ground Also proper EMI cabling techniques cable connect to chassis ground at the aperture shielded...

Page 16: ...19 23 27 31 5 331 331 331 331 672 672 672 672 6 38 42 46 50 54 58 62 66 7 35 39 43 47 51 55 59 63 8 36 40 44 48 52 56 60 64 9 4 8 12 16 20 24 28 32 Table 6 2 VHDCI 68 Pin Female D Connector Pin Assig...

Page 17: ...compliant Character length 5 6 7 or 8 bits Parity Even Odd None Space Mark Stop interval 1 1 5 or 2 bits Flow control RTS CTS and or DSR DTR Xon Xoff ESD protection 15kV on all signal pins Cable 3 sh...

Page 18: ...s manual or just want to give us some feedback please email us at manuals accesio com Please detail any errors you find and include your mailing address so that we can send you any manual updates 1062...