2.2.5 Initial settings
Initial settings made when BASIC
1Z-013B
is
started are
as
described below.
• Keyboard
1) Operation mode: Normal (alphanumeric)
2) Definable function keys
CEIJ
:·
············"
RU
N " + C
HR$
C1
3)
S
HIFT
I+ [E]J :
-··
····
.. ··
·
"CHR$
( "
IF
21 : ............ . " L I S T "
S
HIFT
I+
IF
21 : ............
"DE
F K E Y
("
IF31
: ..
..
.
..
.... .. " A
UT
O"
SHIFT
I+
IF31
:
..
.... ..
..
.. " C O
NT"
I
F4
1 : ············· "
RE
NUM
"
IF SI
:
··
····
··
····· "
CO
LOR
"
SH
IFT
I+IF
41
:
..
.......
..
.
"SA
V E "
S
HI
FT
I+
IF
51
: ..... ....... " L
OAD
"
Note
A carriage
return
code is included in the definition
of
function
key
Fl
.
• Built-in clock
The initial value set
to
system variable TI$ is "000000".
•
Music function
1) Musical performance tempo: 4 (moderato, approximately medium speed)
2)
Note
duration: 5 (quarter
note
J )
• Control keys and
control
characters
The control keys are keys which perform special functions when pressed together with the I
CTRL
I key.
Functions
of
these keys and their corresponding ASCII codes are
as
shown in the table below.
[Control codes]
CTRL+
ASCII code
Function
(decimal)
E
5
Selects
the
lowercase
letter
input
mode for alphanumeric
characters.
F
6
Selects the uppercase
letter
input
mode for alphanumeric
characters.
M
13
Carriage
return
(I CRI).
p
16
Same
as
the I DEL I key.
Q
17
Moves
the
cursor down one line
(D)
.
R
18 Moves
the
cursor up one line
(D).
s
19
Moves the cursor one column (character)
to
the right
(I
:J).
T 20
Moves the cursor one column (character)
to
the left
(Cl)
.
V
21
Moves the cursor
to
the home position
Cl
HOME
1)
.
V
22
Clears the screen to the background color
(I CLR 1).
w
23
Places the
computer
in the graphic character
input
mode
(I
GR
A
PH
1).
X
24
Inserts one space
(I
INST I).
y
25
Places the
computer
in the alphanumeric
input
mode.
•
Other
The lower limit
of
the BASIC
text
area is set
to
address
$FEFF;
this is the same
as
LIMIT MAX
is
executed).
For
initial
printer
settings, see the discussion
of
the printer.
--
----------------
------
--------------
~
------
------
----
------
----
---
27
To Next Page
Loading...
