CM17320 Octal Serial Port Module

Rugged IDAN configuration available

Features

• PC/104 form factor
• PC/104-Plus stackable bus structure [click here for PCI-104]
  • PCI expansion bus
  • Pass-through ISA expansion bus
• Eight PCI serial UART channels
  • 16C550 compatible 5G register set
  • 64 byte transmit and receive FIFOs
• 32-bit PCI target
• Universal (3.3V or 5.0V) PCI signaling
• Programmable data rate with prescaler
• 14.7456 MHz crystal
  • Maximum Baud rates
    • 921,600 baud RS-422/485
    • 230,400 baud RS-232
• Optional User Oscillator for custom baud rates
• Jumper selectable RS-232/422/485 modes
• Jumper selectable termination for RS-422/485 modes
   

I/O

• Eight jumper-configurable RS-232/422/485 serial ports
  • 16550 compatible UARTs for high-speed
  • 120-ohm termination resistors are provided for RS-422 and RS-485 mode
     

Software

• Serial port drivers provided for the following platforms:
  • DOS (DPMI32)
  • Windows XP, Windows 7 (32/64 bit), and Windows 10 (32/64 bit)
  • Linux 2.4 and 2.6 kernels
     

Recommended Accessories

• XK-CM30 (qty. 2 recommended)
   

Physical Attributes

• Dimensions
  • Length (L): 3.775 inches (95.89 mm)
  • Width (W): 3.550 inches (90.17 mm)
  • Stand-off Height: 0.600 inches (15.24 mm)
• Weight: Approximately 0.22 lbs. (0.10 Kg)
• Standard Operating Temperature, 90% humidity non-condensing: -40 to +85°C
• Storage Temperature: -55 to +125°C
• MTBF CM17320HR: 1,028,483 hours
• Power Consumption: 2.0 W at 5 V
   

Documentation and Downloads

• Hardware Manual
• Drivers and Example Programs
   

Ordering Information