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PCIe-COM232-8 User Manual
17
Chapter 7: Specifications
Communications Interface
•
I/O connection:
68-pin female VHDCI SCSI-Type III connector with screw locks
•
Serial ports:
8 or 4 RS-232 ports
•
Serial data rates:
Up to 921.6k baud asynchronous (460.8k standard)
•
UART:
Octal type 16C950 with 128-byte transmit & receive FIFO,
16C550 compliant
•
Character length:
5, 6, 7, or 8 bits
•
Parity:
Even, Odd, None, Space, Mark
•
Stop interval:
1, 1.5, or 2 bits
•
Flow control:
RTS/CTS and/or DSR/DTR, Xon/Xoff
•
ESD protection:
±15kV on all signal pins
•
Cable:
3
’ shielded breakout cable terminated with male D-sub 9-
pin connectors
Environmental
•
Operating Temperature:
Commercial: 0°C to +70°C
Industrial:
-40°C to +85°C
•
Storage temperature:
-65°C to +150°C
•
Humidity:
5% to 95%, non-condensing
•
Power Required:
+3.3VDC at 0.9W (typical)
•
Size:
4.72 inches long x 2.20 inches high
(120mm long x 55.8mm high)