Sharp QA1150 Operation Manual page 31

Color computer/video projection panel
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REM*****QOA-1150°
PC
CONTROL
-DEMO.
PROGRAM* ****
CLS:KEY
OFF :A=0
SCREEN
1:COLOR
,1
COM(1)
OFF
OPEN"COM1:300,E,7,1"AS
#1
COM(1)
ON
INPUT#1,AS
IF
AS="-"
THEN
A=A-1:GOTO
100
IF AS="+"
THEN A=A+1:GOTO
100
IF A=3 THEN A=0
IF A=-1
THEN A=2
IF A=0 THEN
150
IF A=1 THEN
160
IF A=2 THEN
170
CLS:DEF
SEG=&HB800:BLOAD"A:FILEO",0:GOTO
70
CLS:DEF
SEG=&HB800:BLOAD"A:FILE1",0:GOTO
70
CLS:DEF
SEG=&HB800:BLOAD"A:FILE2",0:GOTO
70
END
1) Selecting the PC set mode
Before
using the serial communications interface, it is necessary to set up the interface
parameters to match those on the computer's serial port.
If this is not done, the previously set parameters will be adopted by default. (The QA-1150
saves the settings even when the power is switched off.)
To make these settings, press the FUNC button and PC SET button simultaneously on the
remote control unit, to change to PC set mode.
@) Parameter No.
Setting code
29

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