PT630 Operation Guide
Page 14 of 41
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3.2.2.4 DIR
The
DIR
command shows RAM disk file directory with the following information:
MYPRG.EXE
ITEM.DAT
<<END>>
2 File(s)
The list of file names stored in the RAM DISK.
The amount of memory assigned to executable programs (Execution Area).
The amount of free RAM DISK space left. (FREE DISK)
Press [ENT] to exit this screen and return to the User Mode menu.
3.2.2.5
ERA
The
ERA
command allows the user to delete file by pressing [ ] or [ ] key
to select an existence file then pressing [ENT]. When the selected file has been
deleted, it can not be recovered. Press [CMD] then [Alpha] key to abort the
ERA command and return to
User Mode Menu
.
< ERASE FILE >
Filename:
█
3.2.2.6
TYP
The
TYP
command dumps the contents of a file to the PT630's LCD. If the
user tries to display a program or binary file, only unintelligible characters
will be seen. When selecting the
TYP
command, the PT630 allows the user
using [ ] or [ ] key to select an existence file then pressing [ENT]. The
screen will display 160 (20 character x 8 line) characters at a time. Press any key to show the next
page or press
[CMD] then [Alpha]
, to warm start the PT630 and return to the
Ready Mode
.
< TYPE FILE >
Filename:
█
3.2.2.7 CPY
The
CPY
command allows the user to make a copy of data from a source and transfer the
information to destination. The source and destination can be a file or devices, such as COM, serial
port or CON. The CON specifies LCD for destination and keyboard for source.
Source Destination
Function
Valid
file1
file2
copy file1 to file2
Source/
file1
COM
output content of file1 to serial port
Destination
file1
CON
output content of file1 to LCD
Combination COM file2
input data from serial port and store in file2
CON
file2
input data from keyboard and store in file2, pressing
[CMD]
then [Alpha]
to end the data input
