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Introduction
The SIO-485.LPCI, Item Number 7107, is a low profile PCI module that provides a
single RS-422/485 serial interface port. The board is designed using the OX16C950
UART, which features a 128-byte FIFO and flexible clock prescalar (from 1 to
31.875), with support for 9-bit protocol and isochronous mode.
RS-422 provides excellent communications for long distance device connections up
to 4000ft., where noise immunity and high data integrity are essential.
RS-485 is optimized for 'Multi-Drop' or 'Party-line' operations selecting data from
multiple peripherals (as many as 31 devices can be connected on an RS-485 bus).
The SIO-485.LPCI is designed to be used with a variety of Operating Systems
including Windows 98/NT/ME/2000/XP, Linux and DOS. The SeaCOM API
(Application Programmer Interface) included on CD with the SIO-485.LPCI
provides a variety of useful high-level function calls implemented as a Windows
dynamic link library (DLL) and as a Linux kernel module and library. In addition to
the API, SeaCOM includes sample code and utilities to simplify software
development.
Other Sealevel Low Profile PCI Serial I/O Products
COMM+850.LPCI
Ultra 530.LPCI
Ultra COMM+I.LPCI
Ultra COMM+2.LPCI
COMM+4.LPCI
COMM+8.LPCI
© Sealevel Systems, Inc.
(P/N 7104)
- 1-Port RS-232
(P/N 7106)
- 1-Port RS-232/422/485
(P/N 7108)
- 1-Port Isolated RS-232/422/485
(P/N 7205)
- 2-Port RS-232/422/485
(P/N 7406)
- 4-Port RS-232
(P/N 7803)
- 8-Port RS-232
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SIO-485.LPCI User Manual
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