Radio Shack TRS-80 Model II Reference Manual page 264

MODEL II TRSDOS
TRSDOS Character Codes
Code Character
. .
Video Display
Scroll mode Graphics mode
Homes cursor in scroll area.
Turns on steady cursor
f3ackspaces cursor and
erases character
Advance cursor to next 8-
character boundary
Une feed
Cursor to previous line.
Carriage return
Dual routing on .
Dual routing off.
Erase to end of line
Erase to end of screen
Sets white-on-black
mode
Sets black-on-white mod
Clears screen, homes
cursor
Moves cursor back
Moves cursor forward
sets BO-character mode
and clears display
Sets 40-character mode
and clears display
Turns on blinking cursor
m
Turns off cursor
rmtm ..
~
13
21
15
16
17
18
19
11
09
23
01
02
03
04
05
06
07
Key-
Dec. Hex. board
----+....-----------+-_...:...------------............j
*
is always intercepted. It will never return a
X·I!:'·.
300