Commodore 128 System Manual page 383

APPENDIX D
SCREEN DISPLAY CODES—40
Columns
The following chart lists all of the characters built into the
Commodore screen character sets. It shows which numbers
should be POKEd into screen memory (location 1024 to 2023) to
get a desired character on the 40-column screen. (Remember, to
set color memory, use locations 55296 to 56295.) Also shown is
which character corresponds to a number PEEKed from the
screen.
Two character sets are available. Both are available
simultaneously in 80-column mode, but only one is available at a
time in 40-column mode. The sets are switched by holding down
the SHIFT and O (Commodore) keys simultaneously.
From BASIC, PRINT CHR$(142) will switch to upper­
case/graphics mode and PRINT CHR$(14) will switch to
upper/lower-case mode.
Any number on the chart may also be displayed in REVERSE.
The reverse character code may be obtained by adding 128 to
the values shown.
SET 1 SET 2
@
A
a
B
b
C
c
D
d
E
e
F f
g
G
H
h
SET 1 SET 2
POKE
N
0
1
0
P
2
Q
3
4
R
5
S
T
6
U
7
8
V
SET 1
POKE
14
£
n
15
0
]
16
Î
p
q
17
18
r
!
19
s
"
20
t
#
21
u
V
22
$
SET 2 POKE
28
29
30
31
32
33
34
35
36
D-1