Connect Tech Xtreme/104 User’s Manual
Revision 0.05
15
Specifications
Operating Environment
Storage temperature: -65
°
C to 150
°
C
Operating
temperature:
0
°
C to 70
°
C (standard version)
-40
°
C to 85
°
C (industrial version)
Humidity: 0 to 90% relative humidity, non-condensing
Power Requirements
Xtreme/104; Xtreme/104 RS-232
+5 VDC +/-5% @ 155 mA (max.)
+5 VDC +/-5% @ 131 mA (max
.)
PC Bus Interface
PC interrupts are jumper selectable, (3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15)
Base address for I/O ports is jumper selectable, requires 8 addresses
One 16 bit PC/104 expansion connector
Communications
UARTs
16C654 quad UARTs communication controllers
On chip 64 byte TxD and RxD FIFO buffers per port
Automatic RTS/CTS (Hardware) flow control
Automatic XON/XOFF (Software) flow control
Compatible with 16550 style software drivers
RS-232 (Xtreme/104; Xtreme/104 RS-232)
Programmable baud rate generator - up to 230.4.8 Kbps on all RS-232 ports
Full duplex, point to point
RS-422/485 (Xtreme/104)
Programmable baud rate generator - up to 460.8 Kbps on all RS-422/485 ports
Full duplex, point to point or multi-drop
Half duplex, point to point or multi-drop
Jumper selectable RxD and TxD line termination resistors
Compatible with RS-422
Control Signals
RS-232
TxD; RxD; RTS; CTS; DTR; DCD; DSR; RI
RS-422/485 RTS
±
; TxD
±
; CTS
±
; RxD
±
