Installation guide

9
3. Type lspci -v and hit <enter>. This command
displays the CyberSerial Dual PCI's information
similar to the example listed below. This
information is needed to configure the serial ports.
- 02:0b.0 Serial controller: Oxford Semiconductor
Ltd EXSYS EX-41092 Dual 16950 Serial ....
- Subsystem: SIIG Inc: ....
- Flags: medium devsel, IRQ 9
- I/O ports at a000 [size=32]
- Memory at ed800000 (32-bit, ...) ....
- I/O ports at 9800 [size=32]
- Memory at ed000000 (32-bit, ...) ....
- Capabilities: [40] Power Management ....
4. Edit the startup file and add these two command
lines at end of the startup file.
- setserial /dev/ttyS2 port 0xa000 irq 9 uart 16950.
- setserial /dev/ttyS3 port 0xa008 irq 9 uart 16950.
Note: ttyS value, I/O port address and irq should
be different from one system to another. These
values should be based on the results you get from
steps 2 & 3.
5. Save the startup file and restart your system.