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USB ports
The XE–700 provides two USB 1.1 channels, accessed through a 10-pin header.
USB 1.1 provides speeds up to 12 Mbps. The Octagon Systems two-port USB cable
provides a direct connection from the 10-pin connector to two USB devices. USB is
available when using an operating system that supports USB. There is no support
from Octagon Systems for DOS legacy USB.
Both channels are Open HCI compliant.
Multifunctional printer port
The XE–700 incorporates the latest enhanced parallel port and includes
unidirectional, bidirectional, ECP and EPP modes.
The following represent applications for the multifunctional parallel port:
LPT1 for PC compatible printers
17 general purpose digital I/O lines
Up to a 4 x 4 matrix keypad
4-line alphanumeric display
Digital I/O
The 24 digital I/O lines will interface with logic devices, switch inputs, LEDs and
industry standard opto module racks. The I/O lines are 0–5V logic compatible. Each
line can sink or source 15mA. They can be individually programmed as inputs or
outputs.
Ethernet
The XE–700 provides one 10/100BaseT Ethernet port and supports the IEEE 802.3
Ethernet standard.
Serial ports
The XE–700 SBC has four serial ports, which provide one 8-wire and three 4-wire
RS–232C ports. COM3 and COM4 can also be configured as RS–422 or RS–485.
PC/104 interface
The PC/104 interface accepts an 8- or 16-bit PC/104 expansion board. Numerous
PC/104 expansion boards are available from Octagon Systems. PC/104 expansion
boards may be stacked on the XE–700 SBC to form a fully-integrated system.
Video
The XE–700 SBC supports CRT monitors up to 1280 x 1024 x 24 bpp (bits per
pixel) resolution, and TFT-compatible flat panel displays with up to 1024 x 1024 x
18 bpp resolution. Simultaneous mode is supported for viewing CRT and flat panel
at the same time.
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