Opticon MDI-4100 - Page 6

MDI-4000 Series Serial Interface Manual
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4 Interface ............................................................................................................................19
4.1 UART ........................................................................................................................19
4.1.1 How to Switch to UART from USB .....................................................................20
4.1.2 UART Interface Signal .......................................................................................20
4.1.3 UART Basic Information .....................................................................................21
4.1.4 Baud Rate (Transfer Speed) ..............................................................................21
4.1.5 Character Format ...............................................................................................21
4.1.6 Handshaking (Flow Control) ...............................................................................22
4.1.7 Inter Character Delay (UART) ............................................................................26
4.1.8 Troubleshooting UART.......................................................................................27
4.2 USB-COM .................................................................................................................27
4.2.1 How to Switch to USB-COM ..............................................................................27
4.2.2 USB-COM Interface Signal ................................................................................28
4.2.3 USB-COM Basic Information .............................................................................29
4.2.4 Integration (USB Driver) .....................................................................................29
4.2.5 Connection Confirmation (USB-COM) ................................................................29
4.2.6 Fixed USB-COM Port .........................................................................................30
4.2.7 Connection Method ............................................................................................30
4.2.8 COM to HID Output (WIME) ...............................................................................30
4.2.9 Troubleshooting USB-COM ...............................................................................31
4.3 USB-HID ....................................................................................................................31
4.3.1 How to Switch to USB-HID .................................................................................32
4.3.2 USB-HID Interface Signal ..................................................................................32
4.3.3 USB-HID Basic Information ................................................................................33
4.3.4 Connection Confirmation (USB-HID) ..................................................................33
4.3.5 NumLock Control and CapsLock Control ...........................................................34
4.3.6 Data Output Speed (USB-HID) ..........................................................................34
4.3.7 Inter Character Delay (USB-HID) .......................................................................35
4.3.8 Keyboard Language ...........................................................................................35
4.3.9 Troubleshooting USB-HID ..................................................................................36
4.4 Data Buffer Mode Common Setting ...........................................................................36
5 Power Management and Timing ........................................................................................37
5.1 Power Mode Transition ..............................................................................................37