In this chapter we have learned many different commands that
have many different uses. In the next chapter we will make up
for this diversity-the whole chapter only covers three commands!
But they are some of the most powerful that SG-lo/15 offers.
They give you the ability to create your own characters.
SUMMARY
Control code
CHRS(7)
< ESC > “Y” 0
< ESC> “Y” 1
< ESC > “y” 0
< ESC > “y” 1
< ESC > “@”
CHR$( 19)
CHR$( 17)
< ESC > “8”
< ESC > “9”
<ESC> “<”
<ESC> “U” 1
<ESC> “I-J” 0
CHRS(8)
CHR$( 127)
CHR$(24)
-=z ESC > “\” 1
< ESC > “\” 0
<E,‘$C> “>”
< ESC> “=”
< ESC > “#”
< ESC > “7” n
< ESC > “R” n
Function
Bell
Disable bell (for STAR mode)
Enable bell (for STAR mode)
Disable bell (for IBM mode)
Enable bell (for IBM mode)
Reset
Off-line
On-line
Paper-out detector off
Paper-out detector on
Print in one direction for one line only
Unidirectional printing
Bidirectional printing
Backspace
Delete character
Cancel line
Print “zero” with slash’
Print “zero” without slash
Eighth bit on
Eighth bit off
Eighth bit as-is
Select international character set (for
STAR mode)
Select international character set (for
STAR mode)
<ESC> “+” ..CHR$(30) Define macro
< ESC > “1” Use macro (for STAR mode)
< ESC > “?” Use macro (for IBM mode)
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