I need send next escape sequence through COM port.
NOTE (from manual) Pressing "Ctrl-v", "Ctrl-[" on keyboard will generate the "^[" escape sequence. In some file systems, the escape sequences may not appear on the serial console but the input will still reach the character LCD.
Which combinations of keyboard's buttons should I use to generate above-stated escape sequence? Which virtual terminals need I use for this purpose? I have PuTTy and TeraTerm in Windows 7.