Electronic PC Console Interface card specification

VT100 mode

In this mode the EPIS card supports all ASCII characters, certain control codes as well as certain VT100 commands.

1. All ASCII characters HEX 20 to HEX 7E are supported.

2. The following control codes received from the terminal emulator are translated into the keystrokes:


Code		Hex		Keystrokes
BS		08		Backspace
HT		09		Tab
CR		0D		Enter

3. The following VT100 commands are translated into the keystrokes:

VT 100 Command		Hex sequence		Keystroke 
^[[A			1B 5B 41		Cursor up     
^[[B			1B 5B 42		Cursor down
^[[C			1B 5B 43		Cursor right
^[[D			1B 5B 44		Cursor left
^[OP			1B 4F 50		F1 function key
^[OQ			1B 4F 51		F2  function key	
^[OR			1B 4F 52		F3 function key
^[OS			1B 4F 53		F4 function key