Texas Instruments 990 Operation Manual page 238

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945255-9701
ASCII CHARACTER SET
BITS
b
l
b
2
b
a (COLUMN NO.)
BITS
b
4
tl
S
b
6
b
7
(ROW NO.)
000
001 010 01 f 100 101 110
(0) (I) (2)
(3)
(4)
(5) (6)
0000 (0)
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0
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A
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0010 (2)
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2 B R
b
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0011 (3)
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DC3
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0100 (4)
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4
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4
D
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0101 (5)
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%
5
E
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0110 (6)
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Be 6 F V f
0111 (7)
BEL ETB
,
7 G W 9
1000 (B) 'BS
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B H X h
1001(9)
HT
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9
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1010 (10)
LF
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1011 (11)
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1111 (15)
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0
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CHARACTERS, IN BOXES ENCLOSED IN HEAVY LINES HAVE THE FUNCTIONS INDICATED'
BELOW. CHARACTERS IN SHADED BOXES ARE IGNORED.
CONTROL
CHARACTER
BEL
as,
HT
LF
FF
CR
DC3
ETB,
ESC
DEL
CONTROL CHARACTER FUNCTIONS
KEYBOARD
INPUT
X
X
X
X
X
X - CHARACTERS WITH SPECIAL 'FUNCTIONS.
I - IHPU"r OR OUTPUT AS IS.
OTHER CtfARACTERS ARE ,IGNORED.
(A)133111
Figure C-l. 733 ASR Terminal Character Set
111
(7 )
p
q
r
S
t
u
v
w
x
y
Z
{
I
I
l
,....
bEL:
C-4
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