Echo/ISA, 8 RS-232 serial ports
The Echo/ISA is an 8 port serial card designed for those needing continued support for ISA bus based systems. Multiple Echo boards can reside in a system to accommodate large multi-channel I/O requirements. This flexible solution enables independent configuration of each port’s baud rate, parity, data and stop bits, and supports the most popular operating systems.
Vajab kaablit CAG08FXDX.
Kirjeldus
Ports:8 ports
Electrical Interfaces: RS-232
Connectors: DB-9 or DB-25 male cable or connector box
Control Signals:RS-232: TxD, RxD, RTS, CTS, RI, DTR, DSR, DCD
Baud Rate:50 bps – 115.2 Kbps
I/O Addresses:Eight pre-defined sets of I/O addresses are DIP switch selectable – requires one set of eight addresses
Interrupts:Jumper selectable for IRQs 3, 4, 5, 7, 10, 11, 12, 15
UART Type:16C554 with 64 byte TxD/RxD FIFO buffers
Dimensions: Height: 10.6 cm Length: 16.4 cm Width: 1.8 cm
Operating Temperature: 0°C to +70°C (+32°F to +158°F)
Storage Temperature: -60°C to +100°C (-76°F to +212°F)
Humidity: 5% – 90% non-condensing
Bus: ISA bus compatible 8-bit or 16-bit slot
Operating System: DOS, Linux, QNX, SCO Unix, Solaris, Windows
System Interfaces:One half slot and an available hardware interrupt
Power Requirements
RS-232:
+5V +/-5% @ 100 mA
+12V +/-10% @ 5 mA (no driver loads)
+12V +/-10% @ 100 mA (all drivers loaded)
-12V +/-10% @ 4 mA (no driver loads)
-12V +/-10% @ 100 mA (all drivers loaded)
ECG001
Data sheet
- BUS
- ISA 16 bit
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The Echo/ISA is an 8 port serial card designed for those needing continued support for ISA bus based systems. Multiple Echo boards can reside in a system to accommodate large multi-channel I/O requirements. This flexible solution enables independent configuration of each port’s baud rate, parity, data and stop bits, and supports the most popular operating systems.