Intermec Janus 2050, Руководство пользователя

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JANUS 2050 Vehicle-Mount Computer User’s Manual (4MB) 39
nugget
A
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The files you need to update the JANUS 2050 flash memory are located in the
self-extracting compressed file IMGx_x.EXE on the JANUS 2050 Boot Utilities
companion disk. The IMGx_x.EXE file contains four files:
LOADER.EXE This is the program that updates the flash memory.
LOADER.EXE supports a baud rate of 38400 bps or 57600 bps. Loader updates
the JANUS 2050 flash memory.
To run the program at 38400 bps, you must type the Loader command on the
host computer and include the /b38400 option on the command line. Here is
the command syntax:
loader { filenames} /comn /b38400
If you omit the /b38400 option, Loader operates at the default baud rate, 57600
bps. For details about the Loader command syntax, type this command on
your host computer and press
e
:
loader /?
Note: To upgrade drive C at 38400 bps, you must enter the Loader commands
manually.
SYSTEM_x.x This is the 256K system flash that includes PC BIOS and part of
MS ROM DOS.
OTP2MEGx.x This file is for the 2MB flash that includes 80K of MS ROM DOS
and the 1.9MB drive D. Drive D contains programs like Intermec’s protocol
handler, IRL, Configuration Manager, and Reader Services.
USER_x.x This is the 512K default drive C. It contains the factory default
AUTOEXEC.BAT and CONFIG.SYS files.
Note: x.x represents the software version number.