Octagon 4010, Руководство пользователя

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Overview – 6
Solid–State Disk Options
SSD0 contains the BIOS and DOS 5.0 in ROM. SSD1 is used for
storage of the applications program. 128K or 512K flash memory
(5V) may be used. The flash memory programmer is built–in
allowing reprogramming locally or through a serial port. Standard
EPROMs up to 1 MB may also be used. The solid–state disks look
like disks to the user. All the necessary software is provided.
Speaker and Keyboard Port
The 4010 accepts any AT keyboard and has the small PS–2 style
keyboard connector. The speaker port is a 3–pin connector for use
with any external speaker from 8–50 ohms.
Mounting
There are several ways to mount the 4010:
1. Plug it directly into a Micro PC card cage.
2. Use the optional PC mounting bracket and plug it into any
passive backplane.
3. Panel mount it using the four mounting holes. A screw
terminal connector is used to supply the 5V power.
4. Stack it with other Micro PC cards.
COM1 and COM2 Serial Ports
COM1 and COM2 serial ports are 16C450 compatible. The baud
rates are programmable from 150 to 115K baud. Both ports have a
RS–232 interface. RS–232 voltages are generated on–card.
LPT1 Parallel Port
The LPT1 parallel port can be used for a printer port or for general
purpose I/O. For embedded applications an interface board and
software are available to interface with a 4–line LCD display and a
16–position keypad. The port can also be connected to the
MPB–16PC, a 16–position opto module rack for driving high
current AC and DC loads.
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