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JANUS? 2020 Hand-Held Computer (4MB) - Intermec

JANUS? 2020 Hand-Held Computer (4MB) - Intermec

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Defining the Reader’s Drives<br />

nugget<br />

nuggetTYTR TYTRLeaning How to Use the Reader<br />

The reader has three standard memory drives and one PC card drive to run<br />

applications and store data.<br />

Drive C<br />

Drive D<br />

Drive E<br />

Drive G<br />

<strong>2020</strong>U.015<br />

512K ROM drive<br />

resident in flash memory<br />

2MB ROM drive<br />

256K physical RAM drive<br />

Type II PC card drive for<br />

Type I or II PC cards<br />

2<br />

Drive C is a 512K ROM drive that resides in flash memory. This drive is<br />

upgradeable, but has limited write capability. Drive C uses a file allocation<br />

table (FAT) type format. The startup files, AUTOEXEC.BAT and CONFIG.SYS<br />

files, are stored on drive C. You can also use the drive to store applications and<br />

files. You use special utilities to add, change, or delete files on drive C. For<br />

help, see Chapter 3, “Learning About the Software.”<br />

Drive D is a 2MB ROM drive that uses a FAT-type format. The reader’s<br />

applications and DOS system files are stored on drive D. You use special<br />

utilities to add, change, or delete files on drive D. For help, see Chapter 3,<br />

“Learning About the Software.”<br />

Drive E is a physical RAM drive and uses a FAT-based file format. You can<br />

use this drive to store data files and user applications. Drive E can also be<br />

reduced or eliminated to free extended memory and use it for an application.<br />

For help, see “Creating and Using a Physical RAM Drive” in Chapter 3.<br />

2-43

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