Lear Siegler ADM 3A - Page 28

____ LEAR SIEGLER, INC.
DATA PRODUCTS DIVISION
~ is used in conjunction with
displeyable characters to produce er,
ESC .equence. (See Table 3-4, page
3-12, ADM 3A Escape Sequences)
Alphanumeric, punctulti,on, end
apecial
chlrlcter keys p"oduce 96
displayable characters. Typing Iny of
the ... keys wit h liBIEIJ c»pr.SMd
produces an upper caM alpha
character or
the symbol imprinted on
the upper ponion of the key,
I
SMIP Z
......
CTlh
•
A
s
o
x , C
F G H
V B N
J
M
K
<
L
>
+
?
/
"
@
I
I
" ....
I
ICONTROL Iis held dowr. while
typing In otherwise displayable
character key
to generate one of the
32 control codes Only 12 control
codes
Ire epplicable to ADM 3A
operltion Refer to control and
operators codes
chart In Appendix A
ISHIFT I must be held down while
Iffe~ted key is typed. Enables upper
elSe elpha characters end symbols.
as
well es e shift In cenain special
operetions.
ISPACE Ibar advances curs.or one
apace to
the right each time bar is
typed
Any chlracter undltr curlOr is
repleced
bye apace. Holding bar
down produces e continuelus string Of
apaces until released if eUito-repeating
is enebled
in let-up mode
Figure 3·1. ADM 3A Standard Keyboard Operational Characteristics
3-2