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Serial Communication

USER’S MANUAL

VER. E • OCT 2003

No part of this manual may be reproduced without permission

COMHP 101

PCI 1-Port RS-232/422/485

Synchronous High-Speed Serial

Interface Card, (up to 10Mbps

burst rate)

CyberResearch

, Inc.

www.cyberresearch.com

25 Business Park Dr., Branford, CT 06405 USA

203-483-8815 (9am to 5pm EST) FAX: 203-483-9024

Summary of Contents for COMHP 101

Page 1: ...l may be reproduced without permission COMHP 101 PCI 1 Port RS 232 422 485 Synchronous High Speed Serial Interface Card up to 10Mbps burst rate CyberResearch Inc www cyberresearch com 25 Business Park...

Page 2: ......

Page 3: ...s CyberResearch and COMHP 101 are trademarks of CyberResearch Inc Other product names mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of t...

Page 5: ...on 4 INTERFACE SELECTION 5 RESET CIRCUIT 5 TSET CLOCK SELECT 5 16C32 REGISTER ACCESS 5 I O SIGNAL DERIVATION 6 25 PIN CONNECTOR SIGNAL LAYOUTS DB 25 MALE 7 RS 232 Signals 7 V 35 Signals 7 RS 530 RS 42...

Page 7: ...d provides an ideal solution for high speed applications including LAN WAN connectivity Utilizing the Zilog Z16C32 IUSC on chip DMA controller eliminates bus bandwidth constraints that are placed on t...

Page 8: ...problems below Authenticode signature not found Please select the Yes button and proceed with the installation This declaration simply means that the Operating System is not aware of the driver being...

Page 9: ...d other WAN applications On board Z16C32 IUSC with built in DMA controller and 32 byte FIFO buffer Up to 10 Mbps burst mode 256K of on board RAM Link list DMA supported 16 bit data path OEM Security f...

Page 10: ...D4 SD3 SD2 SD1 SD0 Base 7 RD SD15 SD14 SD13 SD12 SD11 SD10 SD9 SD8 Control and Status Name Definition Field Description ACCEN 1 Host access to RAM or IUSC enabled 0 Host access to RAM or IUSC disabled...

Page 11: ...0 1 RS 485 without termination 6 7 8 9 0 1 1 0 not supported A 1 0 1 0 single ended loop back B 1 0 1 1 differential loop back C 1 1 0 0 not supported D 1 1 0 1 RS 530 E 1 1 1 0 V 35 F 1 1 1 1 RS 530A...

Page 12: ...e conventions set by the 16C32 user s manual If using a supplied driver this is for informational use only Signal Source Transmit Data 16C32 TXD Pin Request To Send 16C32 Port7 Pin Data Terminal Ready...

Page 13: ...RX Receive Negative 3 R Input TXCB TXC Transmit Clock Positive 12 AA Input TXCA TXC Transmit Clock Negative 15 Y Input RXCB RXC Receive Clock Positive 9 X Input RXCA RXC Receive Clock Negative 17 V In...

Page 14: ...ock Negative 17 Input TDB TX Transmit Positive 14 Output TDA TX Transmit Negative 2 Output RTSB RTS Request To Send Positive 19 Output RTSA RTS Request To Send Negative 4 Output DTRB DTR Data Terminal...

Page 15: ...Send Negative 4 Output DTRA DTR Data Terminal Ready Negative 20 Output TSETB TSET Transmit Signal Element Timing Positive 11 Output TSETA TSET Transmit Signal Element Timing Negative 24 Output LL Loca...

Page 16: ...2 to 122 F 20 to 70 C 4 to 158 F Humidity Range 10 90 R H Non Condensing 10 90 R H Non Condensing Power Consumption Supply line 5 VDC Rating 450mA Mean Time Between Failures MTBF Greater than 150 000...

Page 17: ...so that there is no conflict with currently installed adapters No two adapters can occupy the same I O address 3 Make sure the adapter is using a unique IRQ While the adapter does allow the sharing o...

Page 18: ...econd and can have cabling 4000 feet long RS 422 also defines driver and receiver electrical characteristics that will allow 1 driver and up to 32 receivers on the line at once RS 422 signal levels ra...

Page 19: ...KHz Group Band Circuits ITU V 35 electrical characteristics are a combination of unbalanced voltage and balanced current mode signals Data and clock signals are balanced current mode circuits These c...

Page 21: ...user will be required to correct the interference at his own expense EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low volta...

Page 23: ...settings and possibly change settings before reinstalling the modules 3 Have a volt meter handy to take measurements of the signals you are trying to measure as well as the signals on the board modul...

Page 25: ...t and the sole and exclusive liability of the Seller its successors or assigns in connection with equipment purchased and in lieu of all other warranties expressed implied or statutory including but n...

Page 27: ......

Page 28: ...CyberResearch Inc 25 Business Park Drive Branford CT 06405 USA P 203 483 8815 F 203 483 9024 www cyberresearch com...

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