Instructions for using a computer as a terminal, When the ibm-pc/at is used, With the pc-9800 series – Akai Multi Video Processor RMD-V3104U User Manual

Page 16: Example of a program gw-basic, Communication mode settings in use of cct98

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MVP MANUAL

3. INSTRUCTIONS FOR USING A COMPUTER AS A TERMINAL

<When the IBM-PC/AT is used>

• Use commercially available communications software.

• Use PC-DOS internal commands (TYPE, COPY, etc.)

Pay attention to use because only one-way transmission of data is possible in this case.

<With the PC-9800 series>

• Use commercially available communications software (CCT 98, etc.)

• Use the MS-DOS commands (TYPE, COPY, etc.)

Pay attention to use because only one-way transmission of data is possible in this case.

<Example of a program GW-BASIC>

100 OPEN ”COM1:9600, N, 7, 1” AS#1

110 ON COM1 GOSUB * RCV

120 COM1 ON

130 * LOOP

140

A$=INKEY$:IF A$=”” THEN *

LOOP

150

PRINT#1,A$;

160

GOTO * LOOP

170 * RCV

180

IF LOC(1)<>0

then

PRINT

INPUT$(LOC(1),#1);

190 RETURN

<Communication mode settings in use of CCT98>

Set the CCT98 communication mode before executing the MVP commands.

After starting up CCT98,

. . . . . . . . . . . . Enter the parameter setting mode.

Set the following items as follows.

F6

Communication speed

2400

4800

Character length

7 bits

8 bits

Stop bit

1 bit

2 bits

Parity bit

None

ODD

9600 19200

Character code

Transmission carriage return code

Reception carriage return code

SI/SO control

X control

EVEN

NEC

CR

CR

None

None

. . . MVP setting at shipment

— Selectable

Fixed

Problems may occur in signal transfer at 2400 bps when adjusting the optional variable scan board.

Refer to the CCT98 manual for how to use the CCT98.

142

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