
3.Enter the CAP address of the Smartio C168 Series board to be configured.
4.Configure the following parameters as necessary.
Port Index Indicate the port index for each port.
I/O address Enter the base I/O address for each port, either sequentially or not. Avoid to conflicting with any other devices.
IRQ | Enter the IRQ, 2, 3, 4, 5, 7, 10, 11, 12 or 15, for each port,  | 
  | independently or not.  | 
Speed | This field specifies the use of normal or high speed capability.  | 
  | Normal speed ranges from 50 bps to 115.2 Kbps. High speed  | 
  | ranges from 50 bps to 921.6 Kbps. Smartio C168 Series  | 
  | support both normal and high speed spectra.  |