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8S RS232 Multi Serial PCI Express Card
1. Introduction
Congratulation on your purchasing this high performance PCI Express
multi-serial host adapter. The adapter is high speed PCI Express bus
based and plug-and-play compliant. Its serial ports are fully 16C950
UART compatible with most of the RS232C devices available from the
market.
Features:
Full x1 PCI Express Throughput, 250Mbytes/sec
Fully Compliant with PCI Express Base Specifications, Revision 1.0a
256-byte FIFO16C550 UARTs, Fully Compatible with 16C550, Baud Rate
up to 921.6Kbps
Supports 8S RS232 ports over one single DB62 Octopus Cable
Supports Win 2000 and XP, 2003, 2008, Vista, Win 7, 8 and Linux
2. Board Layout
8-port DB62 to
DB9MX8 Octopus
Cable
EX-44088
JP4: Power over External
Connector Enable/Disable
1
JP5: Aux Power
Source Selector
J5: Aux. Power
Connector
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Table of Contents
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Summary of Contents for Exsys EX-44088
- Page 1 EX-44088 8S RS232 Multi Serial PCI Express Card 1. Introduction Congratulation on your purchasing this high performance PCI Express multi-serial host adapter. The adapter is high speed PCI Express bus based and plug-and-play compliant. Its serial ports are fully 16C950 UART compatible with most of the RS232C devices available from the market.
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Page 2: Jumper Settings
8S RS232 Multi Serial PCI Express Card 3. Jumper Settings JP4 and JP5 - External Power Selector: These jumpers were used to provide the external power to pin#58 of the external connector. JP4 will enable or disable the power over the pin#58. JP5 is used to select the power source (5V or 12V? from PCIe golden finger or J5 AUX power connector?). - Page 3 8S RS232 Multi Serial PCI Express Card Power source is +12VDC, from J5 AUX power connector. X12V I12V Power source is +12VDC, from PCI Express golden finger (motherboard’s X12V PCIe slot). I12V 4. Installing the PCI Express I/O Adapter Turn the system power OFF before installation! Use static electricity discharge precautions.
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Page 4: Software Driver Installation
8S RS232 Multi Serial PCI Express Card 5. Software Driver Installation Note: PLEASE DO NOT LET WINDOWS AUTO SEARCH THE DRIVERS ON THE CD, it will cause problems because the INF files will be conflict in this case. Instead, please browse to the correct location (folder) manually to make sure the correct drivers are chosen and installed correctly. - Page 5 8S RS232 Multi Serial PCI Express Card Signal Signal Signal TXD1 RXD1 CTS1 DTR1 DSR1 RTS1 RXD2 DCD1 DSR2 TXD2 CTS2 DCD2 DTR2 RTS2 TXD3 RXD3 CTS3 DTR3 DSR3 RTS3 RXD4 DCD3 DSR4 TXD4 CTS4 DCD4 DTR4 RTS4 RXD5 CTS5 DSR5 TXD5 RTS5...
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Page 6: Specifications
8S RS232 Multi Serial PCI Express Card 7. Specifications Type Specifications Connector DB62 Female Cable DB62M-to-DB9MX8 Octopus type Bus Interface PCI Express x 1 Number of Ports RS-232 Signals TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND Baud Rate 110 bps to 921.6Kbps Data Bits 5,6,7,8 Stop Bits...
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