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C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012
(512) 733-2621 • FAX (512) 733-2629 • www.chtech.com
I/O Buffer Memory:
2 Kbytes for each channel
Connectors: 44 pin DSUB
(Female)
Temperature:
Operating: 0°C to 55°C
Storage: -40°C to 75°C
Power: +5V @ 0.1 A
+12V @ 0.01 A
-12V @ 0.01 A
M Module Compliance
Complies with ANSI/VITA Std 12-
1996 for single-wide M Modules.
Data Transfers 16 bit
Interrupts INTC
Compatible with VXI, VME, PCI,
PXI, CPCI & Ethernet Carriers
Applications
• Terminal interfacing
• Peripheral Control
Ordering Information
Part Number 11029520-0001
Additional Information
User Manuals for C&H carriers and
this module can be found on our
website at www.chtech.com.
Specifications:
Serial Port Characteristics:
Baud Rates: 75, 110, 150, 300,
600, 1200, 1800,
2000, 2400, 4800
9600, 19200, 38400
Data Length: 5, 6, 7, 8 bits
Parity: None, Odd, Even,
Always 1, Always 0
Stop Bits: 1, 1.5 or 2
Handshake Pace:
Software: Xon/Xoff
Hardware: DTR/DSR at beginning
to pace, RTS/CTS during
transfer to pace
General Characteristics:
Distance: 50 feet
Isolation: None
M217
Quad RS-232
Interface
M Module
The M232 (formerly Agilent
E2261A) provides four (4)
completely independent RS-232
terminal interfaces. Each channel
has 13 programmable fixed data
rates from 75 baud to 38.4 Kbaud
and independently programmable
handshake modes: RTS/CTS and/or
DTR/DSR hardware handshakes,
XON/XOFF software handshake, or
none. Independent 2KByte
input/output buffers for each port.
Notice: Due to component
heights this module will work
in our VXI, Ethernet and LXI
carriers. Its use in PCI, cPCI,
VME, PXI may require keeping
a second card slot open next
to the carrier.