Figure 27: Bios Advanced Menu - Super Io Configuration - Serial Port 2 Configuration - Quanmax RAK-120S User Manual

Feature
Serial Port 1 Type
RS485 Duplex Mode
RS485 Auto Flow
Control

Figure 27: BIOS Advanced Menu - Super IO Configuration - Serial Port 2 Configuration

Main
Super Port 2 Configuration
Serial Port
Device Settings
Change Setting
Serial Port 2 Type
RS485 Deplux Mode*
RS485 Auto Flow Control*
* These items appear only when selecting RS485 for the Serial Port 2 Type.
Feature
Serial Port
Change Settings
Serial Port 2 Type
RS485 Duplex Mode
RS485 Auto Flow
Control
Option
11, 12;]
[RS232], [RS422],
[RS485]
[Half Duplex], [Full
Duplex]
[Disabled], [Enabled]
BIOS SETUP UTILITY
Advanced Power
[Enabled]
IO=2F8h; IRQ=3;
[Auto]
[RS232]
[Half Duplex]
[Disabled]
Version 2.19.1266. Copyright (C) 2019, American Megatrends, Inc.
Option
[Disabled], [Enabled]
[Auto], [IO=2F8h;
IRQ=3;], [IO=3F8h;
IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12;], [IO=2F8h;
IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12;], [IO=3E8h;
IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12;], [IO=2E8h;
IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12;]
[RS232], [RS422],
[RS485]
[Half Duplex], [Full
Duplex]
[Disabled], [Enabled]
Description
Select an appropriate type for Serial Port 1.
Select an appropriate RS485 Duplex Mode.
Select whether to enable or disable RS485 Auto Flow Control.
Boot
Description
Select whether to enable or disable Serial Port (COM).
Select an optional setting for Super IO device.
Select an appropriate type for Serial Port 2.
Select an appropriate RS485 Duplex Mode.
Select whether to enable or disable RS485 Auto Flow Control.
RAK-120S - User Guide, Rev. 1.0
Security Save & Exit
→ ←: Select Screen
↑ ↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
// 60