Intel Ethernet Switch Boards manual  Slot-CPU Picmg,  ePCI-X / Picmg

Slot-CPU PICMG 1.2

Slot-CPU PICMG 1.2

ePCI-X / PICMG 1.2

Over the years the importance of the ISA bus has dimished. Omitting the ISA bus has offered a new freedom to manufacturers, who have responded with a variety of ISA-free products, which have mostly been single - source and incompatible with one another. Most known variants are right- or left-hand PCI-only and combinations of PCI and AGP. A new official industrial standard was needed to satisfy customer demands for an advanced, future-proof multi- source solution. The ePCI-X standard (PICMG 1.2) was adopted by the PICMG Consortium of major embedded computer suppliers in 2002.

By removing the ISA legacy and retaining the widely used full size and half size formfactors, new flexibility in functiona- lity and system-design is offered.

Kontron’s half size ePCI-X products cur- rently implement one standard 32 bit PCI bus running at 33 MHz offering the same functionality and performance as the majority of existing PICMG 1.0 products. Using the ePCI-X half size formfactor allows the definition of smaller chassis, or alternately offers more room for peri- pherals bays while staying with an exis- ting system outline.

Kontron’s full size ePCI-X products inte- grate two independent PCI buses. For the highest-performance applications, the primary bus offers 64 Bit running at up to 133 MHz. Combined with the high per- formance backplane it is possible to run for example, Matrox Odyssey XPro at 100 MHz bus-speed. This is an unmatched level of performance for a passive back- plane system. The independent secondary bus offers, at the same time, an interface to components with lower bandwidth, such as serial interfaces or industrial I/Os, without slowing down the primary bus.

Features

CPU

Cache

Chipset

DRAM

Flash Disk

Ethernet

IDE Channels

Available I/Os

Graphics

Dimensions

ePCI-100	ePCI-101	ePCI-102	ePCI-	ePCI 201
1 GHz Intel® Pentium® III,	Intel® Pentium® M	Via® Eden up to 1 GHz	Intel® Pentium® 4	Intel® Pentium® 4,
Intel® Celeron®			Intel® Pentium® 4 M	Intel® Celeron®
			Intel® Celeron®

128/256 kByte	0/512/1024/2048 kByte	64 kByte	256/512 kByte	512/1024 kByte
Intel® 810	Intel® 855GME	Via® Twister™ T	ServerWorks Grand	Intel® 82875 + 6300ESB
			Champion SL
512 MByte SDRAM	1 GByte DDR-SDRAM	512 MByte SDRAM	4 GByte DDR-SDRAM	4 GByte DDR-SDRAM
CompactFlash Option	CompactFlash Option	CompactFlash Option	CompactFlash Option	CompactFlash Option
Dual 10/100Base-Tx	Dual 10/100Base-Tx	10/100 Base-TX	Dual 10/100 Base-TX	Dual Intel® 10/100/1000
				Base-T
2 (1*)	2 (1*)	2 (1*)	2 (1*)	1
PS/2, FDD, 2x USB, LPT,	PS/2, FDD, 6x USB 2.0,	PS/2, FDD, 2x USB 2.0,	PS/2, FDD, 2x USB, LPT,	PS/2, FDD, 4x USB, LPT,
2x COM	LPT, 2x COM	LPT, COM	2x COM	2x COM, 2x SATA
Internal 810	Internal 855GME	Internal S3 Pro Savage 4	ATI M6	ATI M7
half size ePCI-X	half size ePCI-X	half size ePCI-X	full size ePCI-X	full size ePCI-X

	Industrial standard
	Well defined interface

Additional RoHS compliant

DVI, PC104-Plus	JILI (LVDS 24 Bit	JILI, audio	Dual PCI, Dual VGA, JILI	Dual PCI, Dual VGA, JILI
(no ISA), audio	2 channel), audio
-		-	-	

 Scalable from single bus 32 Bit @ 33 MHz

to dual bus 64 Bit @ 133 MHz

Backplanes

Features	eBP-11A4B6	eBP-6A4B1	eBP-5A4B0	eBP-5A4B0_2	eBP-3A2B0
Power connector			ATX
Type		full size			half size
CPU Slots	1	1	1	1	1
Fast Bus	6	1	0	0	0
Standard Bus	4	4	4	4	2
RoHS compliant					

50

* with internal CompactFlash Disk

eBP-11A10B0	eBP-4A3B0
	ATX
	half size
1	1	TFT Monitors	p. 80 f
0	0
10	3	Complete Systems	p. 62 ff
	

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