Radio Shack 16B Operation Manual

Computer
Graphics
Operation Manual
TRS-BO®
~~l~~
SUBROUTINE
SCRTST
~~2~~
C
~~3~~
C SCREEN TEST
~~4~~
C
~~5~~
LOGICAL MSG (11)
~~6~~
CALL CLS
~~7~~
ENCODE (MSG, l~~)
~~8~~ l~~
FORMAT('SCREEN TEST')
~~9~~
CALL SETXY(~,~)
~l~~~
CALL LOCATE(~)
~ll~~
CALL GPRINT(ll,MSG)
~12~~
CALL WAIT
~13~~
CALL SETXY(3~~,12~)
~14~~
CALL CIRCLE(1~~,1,~.~,6.28,~.5)
~15~~
CALL CIRCLE(1~~,1,~.~,6.28,~.25)
~16~~ CALL CIRCLE(5~,1,~.~,6.28,~.5)
~17~~
CALL PAINT <1,1)
~18~~
C
~19~~
C GRAPHICS SCREEN
~2~~~
C
~21~~
CALL SCREEN(~)
~22~~
CALL WAIT
~23~~
CALL WAIT
~24~~
CALL WAIT
~25~~
C
/-~,
~26~~
C
TEXT SCREEN
~27~~
C
~28~~
CALL SCREEN(l)
~29~~
CALL WAIT
~3~~~
CALL WAIT
~31~~
CALL WAIT
~32~~
C
~33~~
C GRAPHICS SCREEN
~34~~
C
~35~~
CALL SCREEN(~)
~36~~
CALL WAIT
~37~~
CALL WAIT
~38~~
CALL WAIT
~39~~
RETURN
~4~~~
END
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Radio Shack 16B Specifications

General

Brand	Radio Shack
Model	16B
Category	Desktop
Language	English