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Batch File Command Rules and Descriptions
A-4
Operating the Programmer in Batch Mode
A.2.2 Nonexecutable Batch Commands
Nonexecutable commands do not invoke any action. They set certain pro-
gramming parameters and define the device type. These commands can be
classified as
defaultable
or
nondefaultable
. Defaultable commands are not
re-
quired
in the configuration/batch file; the commands have their own default
values if not specified. Nondefaultable commands must be specified in the
configuration/batch file because no default is provided.
Defaultable Commands
DT =
device table file
Specify a
device table file
to be loaded as
the current device table. The default is the
manufacturer-supplied file device.tbl.
E =
error output file
Direct the verification output (if any) to
error output file
. The default is the COFF
file name specified with its extension re-
placed by .err. For example, the COFF file
a.out will have a default error file a.err.
(This command is ignored when you are
using the gang programmer.)
O =
COFF file
Specify the COFF file that will supply the
data used to program/verify the device. If
a COFF file is specified in the invocation
command line, it takes precedence over
the configuration/batch file.
PO =
comm port number
Specify the PC communication port to be
used. The default is port #1. The choices
for
comm port number
are 1, or 2.
Nondefaultable Command
DV =
device family
@
device first name
This command specifies the device type to be used for the program/verify op-
erations. The choices for
device family
are TMS370, 2732, 2764, 27128,
27256, or 7742. The
device first name
is any name defined in the current de-
vice table.
The device type
must
be specified before any action can be performed on the
device.