CommTech FASTCOM: 232/4-PCI, Справочное руководство

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SPECIFICATIONS:
UART 16C854
BUFFERING Transmit - 128 bytes
Receive - 128 bytes
INTERFACE
RS-232C
TXD, RXD, DTR, DSR, DCD, RTS, CTS, RI
BUS
PCI
POWER
REQUIREMENTS: +5 600mA (Typical)
+12 100mA
- 12 100mA
ADDRESS
REQUIREMENTS: PCI Controller 128 bytes
UARTs 32 bytes
Control Registers 4 bytes
INTERRUPT
REQUIREMENTS: 1 (per board)
FEATURES:
High performance 16C854 UARTS
Standard on the Fastcom: 232/4-PCI, no extra charge
All baud rates up to 725 Kbaud*
128 byte FIFOs for improved throughput
User programmable baud rate
“Switchless” design
Durable Cables with RFI shielding
Comprehensive Hardware and Software Documentation
Made in Wichita, Kansas, USA
*
RS-232 data rates are realistically limited by cable length and driver/receiver characteristics to less than 725
Kbps. A clock change is required to achieve baud rates higher than 115.2 Kbps.