MERLIN LEGEND Communications System Release 7.0
System Programming
555-670-111
Issue 1
April 1999
Programming with SPM
2-10
Installing the SPM Software
2
Hiding the spm.exe and spm.bat Files
2
To hide the spm.exe and spm.bat files, use the following steps:
1.
In Windows Explorer, select each file.
2.
From the File menu, select Properties.
The Properties dialog box displays.
3.
In the Attributes section of the General Tab, click the Hidden check box.
Initializing the SPM Software
2
To run correctly, the DOS version of SPM requires certain information
(transmission speed, type of monitor, and so on). You must supply this information
only once—the first time you run SPM.
The information you provide during the initialization process is written to the SPM
configuration file (ams.cfg). If you need to change this information at some later
time, you can do so in either of the following ways:
■
Use any of the options in
to change the information in ams.cfg.
■
Edit the ams.cfg file. (If you are unsure about editing the file, you can
remove it. You are prompted to reinitialize the next time you invoke SPM.
The file is created at that time.)
NOTE:
The DEBUG attribute is also specified in ams.cfg as
DEBUG=0
(
off
—the
factory setting), or
DEBUG=1
(
on
). This attribute is used to enable the
Escape-to-Shell feature of SPM, activated by pressing
<
+
. To turn
DEBUG on, you must edit the ams.cfg file; it is not part of the initialization
process. The DEBUG attribute is for use by qualified service personnel
only.
Table 2-1.
SPM Configuration File (ams.cfg) Options
Option
Use
spm
-com1
Specifies COM1 as the serial communications port
used by SPM
spm
-com2
Specifies COM2 as the serial communications port
used by SPM
spm
-s1200
Specifies modem speed of 1,200 bps
spm
-s2400
Specifies modem speed of 2,400 bps
Содержание MERLIN LEGEND Release 7.0
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