Specifications / Features - CommTech FASTCOM: 232/4-PCI Reference Manual

4
SPECIFICATIONS:
UART
BUFFERING
INTERFACE
BUS
POWER
REQUIREMENTS:
ADDRESS
REQUIREMENTS:
INTERRUPT
REQUIREMENTS:
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.
16C854
Transmit - 128 bytes
Receive - 128 bytes
RS-232C
TXD, RXD, DTR, DSR, DCD, RTS, CTS, RI
PCI
+5 600mA (Typical)
+12 100mA
- 12 100mA
PCI Controller
UARTs
Control Registers
1 (per board)
128 bytes
32 bytes
4 bytes