The DLL exports the following functions as stdcalls:

short _stdcall USB_LCD_Connect (void)

	Establishs a connection to the USB-LCD.
	Has to be executed before the other commands.

short _stdcall USB_LCD_Init (short increase, short shift, short C_on, short B_on, 
			     short D_shift, short R_shift, short lines, short font, short LCD)

	Initialises the LCD with the options shown in the datasheet of the LCD.

short _stdcall USB_LCD_Command (unsigned char command, short LCD)

	Sends the command to the LCD.
	For a reference of supported commands see the datasheet of the LCD.

short _stdcall USB_LCD_Data (char data[], short len, short LCD)

	Writes len bytes of data into the LCD's RAM.

short _stdcall USB_LCD_BL (short value)

	Switches the backlight on or off.


All functions return a value different from zero, if they were successful.
The argument "LCD" represents the controller-number;
For one-controller-LCDs it can be set to 0 or 1.