Central Processing Unit; At Compatible Core Logic; System Memory; Upper Memory Block - LXE VX5 Reference Manual

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Central Processing Unit

The LXE VX5 contains an Intel Pentium III 933 MHz CPU.

AT Compatible Core Logic

The LXE VX5 utilizes AT-compatible core logic. The VX5 supports the following I/O
components:
Note:

System Memory

Main system memory is 256 or 512MB SDRAM.

Upper Memory Block

The upper memory area, or Upper Memory Block (UMB), consists of memory between 640KB
and 1 MB. It occupies the address range A0000H – FFFFFH and includes the areas used to
shadow various system software components.

Flash BIOS

256KB of flash BIOS memory is included.
VX5 Reference Guide
•
Two 9-pin RS-232 serial ports configured as:
COM 1 - 03F8h; IRQ4 (SCANNER port, labeled "COM1/SCANNER),
o
COM 2 - 02F8h; IRQ3 (PRINTER/PC port, labeled either "COM2" or "
o
COM2/3")
Note: There is no COM3 port on a VX5.
•
Two CardBus slots (supporting Type I, II or III PCMCIA cards), accepts two (2)
Type II cards or one (1) Type III card.
•
One slot for ATA memory cards supporting PCMCIA or compact flash format,
configured as secondary IDE.
•
Primary IDE, usually an internal hard drive.
•
LXE VMT or standard PS/2 keyboard (via a watertight connector).
•
Two USB ports, conforming to USB 1.0 specifications
One external USB port via dongle cable
o
One internal USB port accessible by removing access panel cover.
o
•
One audio jack providing monaural audio output.
•
Ethernet port via dongle cable.
Using switches inside the user access panel, Pin 9 of COM1 and COM2 may be
configured to provide 5 volts DC to power a barcode scanner or RI for serial transfer.
Hardware Configuration
E-EQ-VX5RG-G