30
Purpose:
To load a program sent from an RS-232C device to the current
program area
Format:
LOAD #<port>,“COMU:[<spec>,<vsl>]
<port> is either port 1 or port 2.
<spec>: see OPEN statement tables.
<vsl>: valid signal line––refer to the OPEN statement tables.
Example:
LOAD #1,”COMU:(43)
Remarks:
When this command is executed, the BASIC indicator LED will begin blinking
rapidly. Make sure the RS-232C device is connected at this time.
During execution of the LOAD command, the START/STOP switch and key in-
put from port 1 will not be acknowledged.
The program area currently used is cleared immediately after the LOAD com-
mand is executed.
For details on communication parameters, valid signal lines, and COMU refer to
the OPEN instruction.
MON Command
Purpose:
To change to monitor mode
Format:
MON
Remarks:
This Command passes control from BASIC mode to monitor mode.
To return to BASIC mode, enter CTRL+B.
In monitor mode, all Roman characters used must be in upper case.
MSET Command
Purpose:
To reserve memory space for an assembly program
Format:
MSET [<address>]
<address> is a hexadecimal number between &H200 and
&H7FFF.
Example:
MSET &H5000
Remarks:
When an assembly program is to be used in conjunction with a BASIC program,
special memory space must be reserved for the assembly program.
The MSET command sets the lowest possible address that a BASIC program
can occupy. The assembly program is then stored “below” the BASIC program in
memory. It is necessary to reserve enough space for the assembly program to
“fit”.
If no MSET address is specified, the default MSET boundary address will be set
at &H2000. Do not specify an address higher than &H7FFF or the system stack
will be overwritten.
The address specified by this command is maintained even if system power is
turned OFF. To cancel the effect of this command, execute MSET &H2000.
Commands, Statements, and Functions
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