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BIOS AND DRIVER SETTING
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Echo-40F
User Manual
4.3.5 Serial Port 1 Configuration
Serial Port
Enable or Disable Serial Port.
Device Setting
Current IO address and interrupt resource of Serial Port.
Change Settings
Select another device setting.
There are 6 options as follow :
• Auto
• IO=3F8h; IRQ=4;
• IO=3F8h; IRQ=3,4,12;
• IO=2F8h; IRQ=3,4,12;
• IO=3E8h; IRQ=3,4,12;
• IO=2E8h; IRQ=3,4,12;
Interface Mode
There are 3 options as follow :
• RS-232 Mode
• RS-422 Mode
• RS-485 Mode
Figure 4-3-5 : Serial Port 1 Setup screen
