System Software
BIOS and DOS
The PDT 3200 uses a modiÞed version of General SoftwareÕs BIOS with DatalightÕs ROM-
DOS. Both products are burned into system ßash in a single 256K image. The A drive is in-
cluded in the image, physically addressed just below the BIOS image.
ROM-DOS uses the Datalight COMMAND.COM processor. This processor is fully Mi-
crosoft 6.2 compatible, except that it occupies about half the space in memory. In addition,
drive C contains Datalight DOS Þles in a DOS subdirectory.
Device Drivers and Utilities
The following device drivers are always present on the PDT 3200Õs drive B:
¥ CFGDEV.SYS
¥ DECODE.SYS
¥ FLASHDSK.SYS
¥ VDISK.SYS
The following utilities are always present on drive B:
¥ COREUPD.COM
¥ FORMAT.COM
¥ FUNCTEST.COM
¥ LOCK.COM
¥ ORGANIZE.COM
¥ PM.COM
¥ XFER.EXE
See page 1-5 for descriptions of these drivers and utilities. See chapter two for more infor-
mation about them.
PC Card and RF Networking Software
PC card device drivers and utilities as well as RF networking solutions can be installed to
drive C (the ßash drive) or drive D (the RAM drive). You can use the PDT 3200 ConÞgura-
tion Utility to download the necessary Þles to the PDT 3200.
Chapter 1: Default Disk Driver Organization and Unit Configurations
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