Teknor Industrial Computers VIPer 821, Technical Reference Manual

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A. BOARD SPECIFICATIONS
VIPer 821 DESCRIPTION
Overview Half-Size ISA Industrial Single Board Computer
Supported
Microprocessors Pentium, Pentium MMX, K6 and K6-2
82430HX chipset
Data Path
64-bit on CPU and memory bus ; 32-bit on PCI bus ; 16-bit on ISA bus
Bus Interface
PC/AT bus or stand-alone operation
PCI Rev 2.1 compliant (internal); PC/104
USB interface
EIDE interface
System Memory
Cache Memory
Boot Block Flash
Up to 256MB of FPM or EDO DRAM shared on two 72-pin SIMM socket,
5V single-sided or double-sided modules ; Parity/non-parity and ECC
supported
Level 1: 8/8KB Instruction/Data Level cache
256KB of Flash BIOS for field upgrade
I/Os USB Two Universal Serial Bus (USB) ports
Serial
Two UART serial ports configurable as COM1-4.
COM2 is configurable as RS-232, RS-422, or RS-485.
Parallel One bi-directional multimode port with nibble, byte, EPP and
ECP support
Hard Disk
Enhanced IDE interface for up to two devices in Master/Slave
configuration; LBA, PIO Mode 0-4 and Ultra DMA/33
CompactFlash : optional CompactFlash disk interfaces on Secondary EIDE
channel, user upgradable, bootable
Ethernet auto-select 10Base-T, 100Base-TX (Intel 82558)
Floppy
Supports for two disk drives from 360KB to 2.88MB
Keyboard Standard AT keyboard via 16-pin KBD/Spkr connector
Mouse
PS/2 mouse via 4-pin PS/2 mouse header