Intermec PEN*KEY 6100, Руководство программиста

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SECTION 1 Getting Started
PEN*KEY
R
6100 Computer Programmer’s Reference Guide 1-23
You will see a chart similar to the one below. In this example, you would copy
the files to drive H:.
Port=COM2
This Computer Other Computer
(Client) (Server)
––––––––––––––– ––––––––––––––––––
F: equals A:
G: equals B:
H: equals C:
I: equals D: (519Kb)
6. Once the files are transferred, exit InterSvr on 6100 Computer by pressing
[Esc]. The unit automatically resets at this time.
7. When the unit resets, it begins the flash update process. You are prompted
to put the unit on charge and press a key. And then you are prompted to
press the 3" key to begin the reflashing process.
8. After reflashing, the 6100 Computer resets itself and boot back to the deĆ
fault drive. To confirm the Flash version, observe the screen while booting
from drive D. If necessary, refer to the instructions above for overriding the
default boot drive.
9. You must now remove the flash files from your ramdrive by following the
procedures above for formatting a ramdrive or by starting another interlink
session and deleting the files manually.
To terminate INTERSVR, press the ESC key. See the release notes for informaĆ
tion on changes in this version of Flash.
RAM Drive
RAMDFMT.EXE creates a RAM Drive on the computer. This RAM drive is a
block of system memory that is treated as DOS drive C:. The data stored on the
RAM drive is maintained as long as power is supplied to the system and the
drive is not reformatted.
When a RAM drive is created, this results in less extended memory available for
programs. No additional conventional memory is required for the RAM drive.
Because this support for accessing the RAM drive is embedded in the DOS BIOS,
no additional drivers need to be loaded. The extended memory test (with the corĆ
responding boot messages) reserves memory for the RAM drive. Only one RAM
drive can be created.
The size selected for the RAM drive represents the total memory required by the
RAM drive, not the free space that is available on the drive. DOS file system
overhead reduces the specified memory by the size of the file allocation table
(FAT) and root directory created.
If CONFIG.SYS loads HIMEM.SYS and sets DOS=HIGH, the first 64 KB of exĆ
tended memory is used for the High Memory Area. As a result, the maximum
size of the RAM drive is 64 KB less than total extended memory.
The following switches are allowed for RAMDFMT.EXE. All values are in
decimal. You must specify either size or address, but not both.
ća a ddress of RAM disk (in kilobytes)
ćd d rive number (0 = A, 1 = B, ... etc.)
će number of directory e ntries
ćs s ize of RAM drive (in kilobytes)
ćh h elp
1. Getting Started