104-COM-8SM Advanced Digital Logic, Inc., 104-COM-8SM Datasheet

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104-COM-8SM

Manufacturer Part Number
104-COM-8SM
Description
Pc/104-serial I/o Board
Manufacturer
Advanced Digital Logic, Inc.
Datasheet
104-COM-8SM
104-COM-4SM
K E Y F E AT U R E S :
four, or two-port, asynchronous, serial
communication boards that support
communication. Ports are accessed via
two 40-pin IDC type right angle header
connectors. The boards include a convenient
Auto-RTS feature, which makes half-duplex
RS-485 communications e ortless.
rich and allow for the connection of multiple
serial devices—ideal for a variety of
applications such as POS, gaming systems,
machine monitoring and control, military,
high-density networking applications or any
other application requiring the connection
of RS-232/422/485 serial devices to a
PC/104 compatible system.
eld selectable RS-232/422/485
8, 4 or 2 independent asynchronous serial COM ports
Field selectable RS-232, RS-422 and RS-485,
independent for each port
Auto-RTS feature makes half-duplex RS-485
communications e ortless
Speeds up to 921.6K with 64-byte FIFO
Fixed bias and jumper selectable termination provided on
each transmit and receive channel simpli es cabling
Programmable individual non-volatile base addresses
and IRQs simpli es installation
The 104-COM-8SM Series are eight,
The 104-COM-8SM Series are feature-
Ph. 858 490-0597 F. 858 490-0599; e-mail: sales@adl-usa.com; web:
Advanced Digital Logic, Inc.; 4411 Morena Blvd., Suite 101; San Diego, CA 92117-4345
104-COM-8SM / 104-COM-4SM / 104-COM-2SM
using type 16780 UARTS and include 64-
byte transmit/receive FIFO bu ers to protect
against lost data in multi-tasking systems
while maintaining 100% compatibility with
all operating system COM port drivers.
A crystal oscillator located on the board
permits baud rate capability up to 921.6K.
The boards are o ered in both standard
and extended temperature versions - ideal
for outdoor applications or harsh industrial
surroundings.
The 104-COM-8SM Series were designed
8-, 4-, or 2-Port RS-232/422/485
F A C T O R Y O P T I O N S :
Low power required: +5VDC at 80mA typical
Operates as a standard COM port in all operating systems
0 to 70°C and -40 to +85°C versions available
128-byte FIFO
Email:
sales @adlogic-pc104.com
ERIAL
Tel:
PC/104-Serial I/O Board
(858) 490-0597
S O F T WA R E
for use in all operating systems and include
a free DOS, Linux and Windows 95/98/Me/
NT/2000/XP/2003 compatible software
package. This includes sample programs
and source code in "C" and Pascal for DOS,
and Visual Basic, Delphi, C++ Builder, and
Visual C++ for Windows. Also included is
a graphical setup program in Windows.
Embedded OS support includes Windows
XPe and CE. An easy-to-use Windows
terminal program simpli es veri cation of
proper operation.
www.adl-usa.com
The 104-COM-8SM Series are supported
C
OMMUNICATION
Website:
Fax:
(858) 490- 0599
www.adlogic-pc104 .com

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104-COM-8SM Summary of contents

Page 1

... Operates as a standard COM port in all operating systems 70°C and -40 to +85°C versions available 128-byte FIFO The 104-COM-8SM Series were designed using type 16780 UARTS and include 64- byte transmit/receive FIFO bu ers to protect against lost data in multi-tasking systems while maintaining 100% compatibility with all operating system COM port drivers ...

Page 2

... Block Diagram & Pin Con guration Speci cations Number of serial ports Protocol Full RS-232, RS-422 and RS-485, independent for each port Maximum baud rate 921.6K Character length data bits ...

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