Instruction/ maintenance manual of the product 21152 Intel
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21 152 P CI-to- PCI Bri dge Eval uat ion Board Us er ’s Gu id e July 19 98 Order Number : 278127- 001.
21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Informat ion in this doc ument is p rovided in connecti on with Intel products. No l icense, exp ress or impl ied, by estoppe l or otherwise, to an y intellec tual property rights is gr ante d by this do cument.
21152 PCI -to-PCI Bridge Ev aluation Board Us e r’ s Gu id e iii Content s 1 Int roduc tion... ..... ..... ..... .... ..... ..... .... ... ..... .... ..... ..... .... ..... ..... ..... .... ..... ..... ..... .... ..... ..... .... .. .. .. . 1 1.1 Over view .
iv 21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Figu res 1-1 EB152 M ajor Com ponents .. .......... .. ....... ....... ..... ....... ....... .......... .. ....... ....... ..... ...... 2 1-2 Se condary PCI Sl ot Numberi ng ...... ... ....
21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 1-1 Introduction 1 This doc ument descri bes the Inte l 21 152 PCI-to -PCI Bridg e Evalu ation Boar d (al so referred to as the EB152). T he EB152 is an evalua tion and devel opment bo ard for systems based o n the Int el 21 152 PCI-to-P CI Bri dge chip (the 21 152).
1-2 21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Introduction • Sup port s four secondary 5 V PCI bus opti on ca rd slots. • May be bui lt wi th 3.3 -V se cond ary PCI card slot s. If you are inte rested in this opti on, call the I nte l Informatio n Line (s ee , Support, Produ cts, and Documenta tion).
21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 1-3 Intr oduct ion 1.4 Jumpers The EB152 prov ides 10 jumpers that can be used for deb uggi ng and for specia l e valuation tes ts . The ju mpers can be us ed for monit oring CLK sign als an d 211 52 seco ndary PCI signals.
1-4 21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Introduction 1.6 T ypical Con figu rat ions The EB152 suppor ts various PCI confi gura tions with dif fe rent types of devic es. F i gur e 1-3 t hrough Fi gure 1-6 sho w exam ples o f PCI c onfiguration s.
21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 1-5 Intr oduct ion Figure 1-5 shows a tri -level bus with two EB 152s . Figure 1-6 shows four PCI bus es in a tri -leve l hie rarchy . Figure 1-5. T ri -Leve l with T wo EB15 2s Motherboard Host System LJ-05031.
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21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 2-1 Insta llation 2 This cha pter provides inf ormation abo ut the EB152 speci fication s and the hardwa re an d soft ware requi rements fo r usi ng the E B152. It also d escribe s how to ins ta ll the E B152.
2-2 21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Ins t all a tio n 2.4 I nstallat ion Procedu re Fi gure 1- 1 illust rates the EB152 and shows th e location of comp onen ts r efe rred to in this sec ti on. I nstal l the EB1 52 as f o ll ows: 1.
21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 3-1 Interrupt Routing 3 This chapte r describe s the way i n which i nterrupt s are routed .
3-2 21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Interrupt Routing Ta b l e 3 - 2 lists the int errupts fro m the de vices o n the se condary s lots to the i nte rrupts on the EB152 f i ngers .
21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 4-1 Secondary Bus Arbitration 4 This cha pter desc ribe s the use of ju mpe r s to te s t 21 152 se con dary bus arb itr a tion, an optiona l program m abl e feature. For more deta il ed inform ati on about the 21 152 arbi ter , ref er to th e 21 152 PCI-to-PC I Bridg e Dat a Sheet .
4-2 21152 PCI- to-PCI Bridge Eval uation Board User’s Gu ide Secondary Bus Arbitration Ta b l e 4 - 1 des cri bes the oper ati on of inte rnal arbitra tion jumpe rs.
21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de 4-3 Secondary Bus Arbitratio n Ta b l e 4 - 2 de scribes t he op eration o f jum pe rs for exter nal a rbitratio n with P AL. T abl e 4-2. Externa l P A L Arbitration Ju mper P ositions Jumpe r Po sit ion De scr ipti on J 7 T op Sel ects the P AL as th e sour ce of secon dar y grant s.
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21152 PCI -to-PCI Bridge Ev aluation Board User’s Gui de A-1 Kit Content s A This app endix list s the conte nts of the Intel Semicon ductor 21 152 PCI-to-PCI Brid ge Ev al uation Kit.
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An important point after buying a device Intel 21152 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Intel 21152 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Intel 21152 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Intel 21152 you will learn all the available features of the product, as well as information on its operation. The information that you get Intel 21152 will certainly help you make a decision on the purchase.
If you already are a holder of Intel 21152, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Intel 21152.
However, one of the most important roles played by the user manual is to help in solving problems with Intel 21152. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Intel 21152 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
