104-COM232-8
104-COM232-4
104-COM232-2
PC/104 S
ERIAL
C
OMMUNICATION
8-, 4-, or 2-Port
RS-232
Block Diagram & Pin Configuration
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Specifications
Ser ial Por ts
Number of serial ports
Protocol
Maximum baud rate
Character length
Parity
Common mode
voltage range
Base address options
Interrupts
8, 4, or 2
Full RS-232
921.6K
5, 6, 7, or 8 data bits
Even, odd, or none
+12V to -7V
Programmable
Shared IRQ is programmed and stored onboard
in non-volatile memory
Short circuit protection
Power required
Operating temperature
Operating humidity
PC/104 bus
Gener al
I/O connections
Via two 40 pin IDC type right angle connectors.
There are eight pins per port plus common grounds.
All outputs protected against continuous short circuit
+5VDC at 80mA typical, all outputs open
-40 to +85°C optional, all versions
5% to 95% RH, non-condensing
8-bit and 16-bit bus headers are used
Ordering Guide
104-COM232-8
104-COM232-4
104-COM232-2
8-port RS-232
4-port RS-232
2-port RS-232
Advanced Digital Logic, Inc. 4411 Morena Blvd. Suite 101 San Diego, CA 92117
Email:
sales@adlogic-pc104.com
Website:
www.adlogic-pc104.com
Tel:
(858) 490-0597
Fax:
(858) 490-0599
©
Copyright 2006 Advanced Digital Logic, Inc.
Specifications subject to change without notice.
ADL [ ADVANCED DIGITAL LOGIC, INC. ]
