Compsee Apex III, Technical Reference Manual

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Apex PDT Technical Reference Manual 3 Hardware Configuration
COAM30002 Rev. 2.00 8/13/02
3-4
System Architecture
Item Description
Processor
AMD Elan

AM486

SC400, Low power 32-bit
microcontroller w/System logic
8 KB L1 cache
33 MHz clock speed
BIOS
PhoenixPICO

BIOS
Operating System
Datalight ROM-DOS

6.22
Memory
8 or 16 MB Flash (DOS, application, and data storage)
4 MB RAM (for system operation and virtual disk data
storage)
PCMCIA card support for up to 64 MB Linear Flash
cards, 512 MB ATA Flash, and 64 MB RAM
Drive
A:
System Boot Drive (Read Only)
The Apex PDT boots from the
A:
[config.sys] and
[autoexec.bat] files with links to secondary [config.sys]
and [autoexec.bat] files on the
C:
drive.
Drive
B:
Placeholder – Read Only.
Drive C:
Mass Storage Drive – 4 MB (operational drive
containing secondary
[config.sys] and [autoexec.bat]
files as well as additional files for normal operation).
Table 3-1: System Architecture