User guide

Serial Port 1 Configuration
Serial Port
Use this item to enable or disable serial port 1. The optimal setting for base I/O
address is 2F8h and for interrupt request line is IRQ4.
Here are the options for your selection; Auto, IO=2F8h; IRQ=3;, IO=3F8h;
IRQ=3,4,5,6,7,10,11, 12; IO=2F8H; IRQ=3,4,5,6,7,10,11,12;, IO=3E8h;
IRQ=3,4,5,6,7,10,11,12;, IO=2E8h; IRQ=3,4,5,6,7,10,11,12;.
Transmission Mode
Use this item to configure serial port 1. Here are the options for your selection;
RS232, RS422, RS485.