User guide

 Serial Port 3 Configuration
Serial Port
Use this item to enable or disable serial port 3. The optimal setting for base I/O
address is 2E8h and for interrupt request line is IRQ4.
Change Settings
Here are the options for your selection; Auto, IO=2E8h; IRQ=7;, IO=3E8h;
IRQ=3,4,5,6,7,10,11, 12; IO=2E8h; IRQ=3,4,5,6,7,10,11,12;, IO=2E0h;
IRQ=3,4,5,6,7,10,11,12;, IO=2F0h; IRQ=3,4,5,6,7,10,11,12;.
Transmission Mode
Use this item to configure serial port 3. Here are the options for your selection;
RS232, RS422, RS485.