Data I/O UniSite-xpi User Manual page 208

4. Commands
Load File
4-74
This command loads a disk file into RAM. Do not use this command to
load files from a PC or from a file server. See the Download Data
command for information on transferring files to UniSite-xpi from a PC or
from a file server.
Main More
Menu Com-
mands
To load a file into UniSite-xpi's RAM, follow these steps:
1. Insert the disk containing the file you want to load into the disk drive.
2. When you select the Load File command, the dialog window displays
a directory of the disk in the disk drive. If you do not see your file,
press F2 to return to the File Operations menu. Insert the disk
containing your file into the disk drive and return to the beginning of
this step.
3. UniSite-xpi displays 28 files at one time. If your disk has more than 28
files, they are displayed on the next page(s). Press C
advance to the next page of files.
4. Specify the parameters described below. Be sure to include a
filename.
5. Press E to begin the loading. Once the disk file is in RAM, you
NTER
may perform several operations, such as edit or program device, on
the file; refer to these subsections of the Command chapters for more
information on editing and programming.
Note: The User Data Size field does not appear on the Load File screen.
However, this parameter is still updated to reflect the size of the file loaded
for use in other screens.
The available parameters are described below:
• Filename—Specifies the name of the disk file to load. The filename
must follow standard DOS conventions and can contain a drive
designator. An example of a valid filename would be b:27c256.dat or
a:16l8.dat.
• Memory Begin Address—Specifies the first address in memory to
load data into. This option appears only if you have selected a
memory device. The default address is 0.
If you selected a logic device, the fuse map and vectors from the disk are
loaded.
If your files contain data formatted in other than RAM Image Binary
(Intel Hex, format 83, for example), use the Transfer Data/Input From
Disk command.
File Oper-
Load Data
ations
File
+ N to
TRL
UniSite-xpi User Manual