MODEL 42 Data Sheet
Quad High Speed RS232C Serial Ports
16550 (16 Byte Buffer) Serial Ports
Serial I/O : 0x3F8, 0x2F8, 0x3E8, 0x3A0
Parallel I/O : 0x3BC, 0x378, 0x278
Dual Bi-directional Printer Ports
IRQ 3, 4, 5, 7, 9, 10, 11, 12, 15
Software Configuration
TL16C552 UARTs
Designed and Assembled in Canada

$99.95 (US)

Advanced Features
 

• QUAD HIGH SPEED 16550 UARTs with RS232C SERIAL PORTS
• 16 Bit ISA/EISA Bus compatible
• Software Configurable Hardware

Specifications
  Number of Serial Ports : 4
Port Compatibility
 

Serial Port: 16550 - 16 Byte Buffer (Standard)
Parallel Port: Unidirectional / Bi-directional

Electrical Interface
  RS232C compatible
Max speed of Serial Ports
  115K Baud (Default)
Serial Port I/O Addresses Supported
  0x3F8, 0x2F8, 0x3E8, 0x3A0 (Software Configurable)
Interrupts Supported
 

• Support for Interrupt (IRQ) Sharing of all 4 Serial Ports on Model 42 I/O Card
• Interrupts Modes: Unique, Shared (Serial Ports)

Available Configurations
 

 • Quad High Speed 16550 Serial Ports (16 Byte Buffer)
 • Dual Bi-directional Parallel Ports
 • Optional addressing available upon request

5 YEAR WARRANTY ON ALL CARDS
Call us at 1-800-361-1913 to order yours now!

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