+0x00 0x0000 # NULL
+0x01 0x0001 # START OF HEADING
+0x02 0x0002 # START OF TEXT
+0x03 0x0003 # END OF TEXT
+0x04 0x0004 # END OF TRANSMISSION
+0x05 0x0005 # ENQUIRY
+0x06 0x0006 # ACKNOWLEDGE
+0x07 0x0007 # BELL
+0x08 0x0008 # BACKSPACE
+0x09 0x0009 # HORIZONTAL TABULATION
+0x0A 0x000A # LINE FEED
+0x0B 0x000B # VERTICAL TABULATION
+0x0C 0x000C # FORM FEED
+0x0D 0x000D # CARRIAGE RETURN
+0x0E 0x000E # SHIFT OUT
+0x0F 0x000F # SHIFT IN
+0x10 0x0010 # DATA LINK ESCAPE
+0x11 0x0011 # DEVICE CONTROL ONE
+0x12 0x0012 # DEVICE CONTROL TWO
+0x13 0x0013 # DEVICE CONTROL THREE
+0x14 0x0014 # DEVICE CONTROL FOUR
+0x15 0x0015 # NEGATIVE ACKNOWLEDGE
+0x16 0x0016 # SYNCHRONOUS IDLE
+0x17 0x0017 # END OF TRANSMISSION BLOCK
+0x18 0x0018 # CANCEL
+0x19 0x0019 # END OF MEDIUM
+0x1A 0x001A # SUBSTITUTE
+0x1B 0x001B # ESCAPE
+0x1C 0x001C # FILE SEPARATOR
+0x1D 0x001D # GROUP SEPARATOR
+0x1E 0x001E # RECORD SEPARATOR
+0x1F 0x001F # UNIT SEPARATOR