Instruction/ maintenance manual of the product Processor IQ80332 Intel
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Intel ® IQ803 32 I/O Process or Eva lua ti on P la tfo rm B oard M an u al Sept ember 2004 Docume nt Number : 274069- 001US.
2 Septem ber , 2004 Docum ent Nu m ber: 2 74069-001 U S In te l ® IQ80332 I/O Proc essor Eval uation P latfo rm B oard M an ual INFORMA TION IN THIS DO CUMENT IS PROV IDED IN CONNECTION WIT H INTEL® PRODUCTS.
Documen t Number: 274069-0 01US September , 2004 3 In te l ® IQ80332 I/O Proc essor Eval uation Pl atform B oard M anual Contents Content s 1 I ntr odu cti on ..... ..... .... ..... ... .... ..... ..... .... ..... ... .... ..... ..... ..... .... ... .
4 Septem ber, 2004 Do cument Nu m ber: 274069- 001US In te l ® IQ80332 I/O Proc essor Eval uation P latfo rm B oard M an ual Contents 3.7.1 C onso le Ser ial Port....... .. ..... ..... ..... .... ... ..... .... ..... ..... .... ... ..... .... ..... .
Documen t Number: 274069-0 01US September , 2004 5 In te l ® IQ80332 I/O Proc essor Eval uation Pl atform B oard M anual Contents B Get ting S tar ted an d De bugg er ..... .. ..... ..... .... ..... ..... .. ..... ..... .... ..... ..... .. ..... ....
6 Septem ber, 2004 Do cument Nu m ber: 274069- 001US In te l ® IQ80332 I/O Proc essor Eval uation P latfo rm B oard M an ual Contents Fig ur es 1I n t e l ® 80332 I/O Processor Block Diagram ...................... .... ..... .. ..... . ........... .
Documen t Number: 274069-0 01US September , 2004 7 In te l ® IQ80332 I/O Proc essor Eval uation Pl atform B oard M anual Contents Examples 1I n t e l ® 8033 2 I /O Proc essor R elated Docume ntation Li st........................... .. .......... . .
8 Septem ber, 2004 Do cument Nu m ber: 274069- 001US In te l ® IQ80332 I/O Proc essor Eval uation P latfo rm B oard M an ual Contents Revision History Date Revision Description 27 S ept ember 2004 001 In iti al Re leas e.
Evaluat ion Platf orm Board Manual 9 Introduction 1 1.1 Docum ent Pu rpose and Scop e Th is do cum en t des cr ibe s th e In te l ® I Q8 03 32 I/O pr oce ss or e valu ation plat fo rm bo ard (I Q8033 2) usin g D DR-I I 4 00 MH z SD RA M. The I ntel ® 8033 2 I/ O pr o ce sso r ( 8 03 32) is int end ed for r api d, intellig ent I /O devel opm e nt.
10 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Intr oduc ti on 1.3 Electronic In formation 1. 4 Component Referen ces Ta b l e 3 pr ovi des add itio nal info rmati on o n th e major comp on ents of 80 332.
Evaluat ion Platf orm Board Manual 11 Inte l ® IQ80332 I/O Processo r Int roduc t i on 1.5 T erms a nd Def init ions T a bl e 4 . T er ms a nd De fi nit ions Ac rony m/T erm D efinit ion ARM Re fers t o bot h the micr opro cesso r ar chitec tur e and t he com pan y that lice nses i t.
12 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Intr oduc ti on 1.6 I ntel ® 803 32 I /O Pro cessor About the 8 0332. T h e 80332 is a mult i-f unct ion dev ice that com bi nes the Int e l XSca le ® cor e wi th intelligen t per ipherals , and integ rat es two PCI Expr ess -to-PCI Bridges .
Evaluat ion Platf orm Board Manual 13 Inte l ® IQ80332 I/O Processo r Int roduc t i on Fi gur e 1 . In tel ® 80332 I/O P rocesso r B lock Diag ram.
14 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Intr oduc ti on 1.7 I ntel ® IQ80332 I/O Processor Evaluatio n Plat form Board Features T ab le 5. Summary of Fea tures Featur e Def init ion B attery Bac kup Uni t: B attery bac k up circ uit f or SDRAM.
Evaluat ion Platf orm Board Manual 15 Getting S tarted 2 The 803 32 i s a softw are devel opme nt en vironm ent fo r IQ8 0332. S o ftware u pda tes and addition al offe rin gs fr om ve ndo rs can c han ge fr equ entl y . T o ke ep up -to-da t e, plea se vis it http:// ww w .
16 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Getting Started 2. 2.2 P ower Re quir ement s The 8 033 2 r equi res a 3.3 V s u ppl y co ming t hro ug h th e PC I Ex pr ess p rim ar y co nne ctor . P lu g th e boar d i nto a deskto p w ith a PC I Ex pre ss s lot .
Evaluat ion Platf orm Board Manual 17 Inte l ® IQ80332 I/O Processo r Ge tting Started 2.3 Facto ry Setti ngs Make s ure that the s witch/ jump er settin gs are se t to prop er pos itions as exp laine d in Sec tio n 3 .9, “Switche s and Jumper s” on page 38 .
18 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Getting Started 2. 5 T ar get Moni tor s 2.5. 1 RedHat Red Bo ot RedB oo t* is an ac ronym f or “ Red Hat Em bedd ed D ebu g .
Evaluat ion Platf orm Board Manual 19 Inte l ® IQ80332 I/O Processo r Ge tting Started 2.6 Host Com munications Examp les How to comm unicate to the hos t. 2.6.1 Serial-UART Co mm unicati on Using a ser ial connec tion to comm unicate w ith the bo ard ( Figur e 2 ).
20 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Getting Started 2.6.3 Net work Co mmuni cat io n Using a standa rd network connectio n, the us er can communi cate with the board via the ether net port.
Evaluat ion Platf orm Board Manual 21 Inte l ® IQ80332 I/O Processo r Ge tting Started 2.6.4 GNUPr o GDB/ Insight 2.6. 4.1 Com municati ng with RedBo ot Har dwa re Set u p: • Host wit h UNI X /Li n.
22 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Getting Started T o brin g up a Hy per T ermi nal s ess ion on a Win32 p latfo rm : G o to Sta rt, Prog ram s, Ac ces sori es, Co mmun ic ati o ns , Hy per T ermi nal • Hyper T e r mina l setup screen s: — “Conn ecti on Descri ption” P anel: • Ent er name.
Evaluat ion Platf orm Board Manual 23 Inte l ® IQ80332 I/O Processo r Ge tting Started 2.6. 4.2 Con nectin g with G DB Below are the GDB c om mands entered f rom the co mmand p rompt. B e sure sy stem path is set to access “xscale- elf-gdb.ex e”.
24 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Getting Started This Page Le f t Int en tion ally Blank.
Evaluat ion Platf orm Board Manual 25 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion Hardware Refere nce Sec t ion 3 3.1 Functional Di agram Figure 5 sho ws the fun ctio nal b lock fo r the 803 32 .
26 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.2 Board Form-Factor/ Connectivity Ta b l e 6 sum marizes the form-fact or and conn ectivity f eatures fo r the 80 332.
Evaluat ion Platf orm Board Manual 27 3.3 Power The 80 332 draw s pow er from th e PCI Expre ss bus. Th e pow er requir ements for the 8 0332 are shown in Ta b l e 7 belo w . The numbers do n ot inclu de the po wer requir ed by a PCI -X card moun ted on th e exp ansio n s lot .
28 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.4 Memory Subs ystem The Memory C ontroll er of 80332 contr ols the D DR S DRAM memory s ubsyst em. It features pro- gr ammabl e chip select s and support for error co rrection codes (ECC ).
Evaluat ion Platf orm Board Manual 29 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.4.2 Flas h Mem or y Requ irem ents T ot al Flash m emory size i s 8 MB.
30 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3. 5 Inte rrupt Rout ing The 80 33 2 Interr upt ro utin g.
Evaluat ion Platf orm Board Manual 31 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.6 Intel ® IQ80332 I/O Processor Evaluation Plat form Board Peri pheral Bus The 8 03 32 p op ulate s the per iphe ral bus as de picte d by Figure 7 .
32 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.6.1 Flash RO M T able 1 1. Flash ROM Features Description Flas h i s an In tel S trat aFl ash ®.
Evaluat ion Platf orm Board Manual 33 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.6.2 UART The 8 03 32 has tw o in tegr ated U A R Ts .
34 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.6. 7 Battery St a tus A CPL D on th e I Q8033 2 provi de s the foll owin g st atus for the b att ery . Please see Sec ti o n 4.2 .2 , “P e rip h era l Bus Memory Ma p” on page 47 for mor e deta ils on a ddre ssi ng t he CPL D.
Evaluat ion Platf orm Board Manual 35 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.7 Debug Interface 3.7 .1 C onso le S eri al P ort The p la tfor m has tw o s eria l po rts fo r de bu g pu rpos es as d esc ribe d in Se ct ion 3 .
36 Evaluat ion Plat form Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.7 .2 JT AG D ebu g The 8 0332 h as a 20 -pin J T AG co nn ector (J7D 2 ) that is in comp liant wi th ARM M ulti-IC E gu idel ines . 3. 7.2.1 JT AG Port Figu re 9.
Evaluat ion Platf orm Board Manual 37 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.8 Board Reset Scheme Figure 10 dep icts the r eset s chem e f or the 8 0332. Ta b l e 1 4 li st the r ese t schem es fo r the 80 332 . T a ble 1 4.
38 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.9 Switches and Jumpers 3. 9.1 Swit ch Summary Please note th at th e term ‘open’ r efers to the in div idu al pin o f sw itch S7A 1 being pu shed in at bo ttom (small do t on p in away fr om the ‘ open’ lab el on th e switch ).
Evaluati on Pl atform Boar d Man ual 39 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.9. 3 Jumper Su mmary 3.9 .4 Con nect or Su mmary 3.9 .5 G ener al Pur pose I npu t/ Outp ut He ader The foll ow ing table in Secti on 19, “J 2 D2 GP IO Hea der De finiti on” on page 39 show s the G P IO signal ass ignments.
40 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3. 9.6 De t ail Desc ript ions of Swi tch es/ Jumpe rs 3. 9.6.1 Swit ch S1C2: 80332 Rese t This s wi tch re sets 803 32. 3. 9.6.2 Swit ch S6A1: BPCI-X Reset This swi tch r esets the PCI -X B s egmen t bu s.
Evaluati on Pl atform Boar d Man ual 41 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.9.6.4.3 S7A1-3: Con figration Cycle Enable correspo nding to signal name PBI_AD 6 Conf igu ra.
42 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3.9.6.4.7 Switch S7A1 - 7: SMBUS Manage ability Address Bit 0 corresponding to signal name PBI_AD17 This allo ws 8 033 2 to addres s S MBus Slave A dd ress bit 0 (PBI _A17 ).
Evaluati on Pl atform Boar d Man ual 43 Inte l ® IQ80332 I/O Processo r Har dware R ef erence S ec tion 3.9. 6.5 Jump er J7D1: Flash b it-wid th The Intel ® IQ80332 I/O processor evaluatio n platform b oard expects an 8-bit F lash enable. 3.9. 6.6 Jumper J1C1: JT AG Chain 3.
44 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Hardware Refer ence S ection 3. 9.6.8 Jum per J7B4 : SMBus Head er 3. 9.6.9 Jum per J9D3: B uzzer V olume C ontrol T able 37. Jump er J7B4: Descriptions Ju mp er D es crip t ion F ac t ory D ef au lt J7B 4 S MBu s He ad er 1-2, 3 -4 T ab le 38.
Evaluati on Pl atform Boar d Man ual 45 Inte l ® IQ80332 I/O Processo r Software R eference Softwa r e Refe rence 4 4.1 DRAM For DD R SD RAM S izes an d Configu rations, s ee the Int el ® 80332 I/O Pr ocessor Devel oper ’ s Ma nua l . Th i s section also con tain s multip le exam ples of Ad dr ess Regis ter Pr ogram min g.
46 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Software Refer ence 4.2.1 Flash RO M The Flash R OM is an 8 MB Intel StrataF lash ® (part # 28F6 40 ) that sits on the Per iphe ral B us and is accessed using PCE0 .
Evaluati on Pl atform Boar d Man ual 47 Inte l ® IQ80332 I/O Processo r Software R eference 4. 2.2 Perip hera l Bu s Me mor y Map The Ta b l e 4 1 is t he ph ysica l me mo ry map o f th e de vic es on t he 8033 2 Peri phe ra l Bus : T able 41 .
48 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Software Refer ence 4.3 Board Sup port Package (BSP ) Examples Examples provided in this secti on are based on the R edH at* RedBo ot softw are runnin g on th e IQ80 332 .
Evaluati on Pl atform Boar d Man ual 49 Inte l ® IQ80332 I/O Processo r Software R eference 4. 3.2 RedBo ot * In tel ® 8 033 2 I /O Pr oces so r Mem ory Ma p 4. 3.3 RedBo ot Inte l ® 8033 2 I/O P roc esso r Fi les Attache d in the k it, find a co py of the Re dH at eCos for IQ80 332 CD.
50 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Software Refer ence 4.3.4 RedBoot 8033 2 DDR Mem ory Initi alizati on Sequence In order to set the correct ECC bits, a DDR memo ry system (DIM M or discre te comp onents) mu st be written to with a kn own value.
Evaluati on Pl atform Boar d Man ual 51 Inte l ® IQ80332 I/O Processo r IQ8 0321 and IQ80332 Comparison s IQ803 21 and IQ 80332 Compari sons A This appe ndix provi des a brief descript ion for dif ferenc es between IQ80332 a nd I Q 80321.
52 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor IQ80321 and IQ80332 Co m pariso ns This Page Le f t Int en tion ally Blank.
Evaluati on Pl atform Boar d Man ual 53 Inte l ® IQ80332 I/O Processo r Gettin g Sta rte d and De bu gge r Getting S tarted and Debugger B B.1 Int roduc tion Thi s appe nd ix pe rtain s to Cod e| Lab v ers ion 2.3 an d later whi ch use s Micr oso ft's V isual Stu dio .
54 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.1. 4 Rela te d We b S ite s • Ma craig or: ht tp://www .ocde mon.n et / • http :// develope r .int el.c om/desi gn/inte lxscal e/dev_too ls/02 1022/inde x.
Evaluati on Pl atform Boar d Man ual 55 Inte l ® IQ80332 I/O Processo r Gettin g Sta rte d and De bu gge r B.2 Setup B. 2.1 Har dwar e Se tup Us e Figure 14 and th e rest of the Int el ® 80 332 I/O Proces sor E valu atio n Pla tfor m B oard Manu al , to set up the h ardwar e.
56 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.2. 2 Softwar e S e tup A TI Code |Lab is a plu g-in to Micr osoft V isua l Stud io .NET , ther e for e Micros oft V i s ual Stu dio .NET must alr eady be loaded on t he syste m.
Evaluati on Pl atform Boar d Man ual 57 Inte l ® IQ80332 I/O Processo r Gettin g Sta rte d and De bu gge r B.3 New P roject Setup B. 3.1 Cre ati ng a N ew Proj ect 1. Launch Code |Lab EDE for .NET . 2. On th e St art P a ge , se l ec t “N e w P roj ec t” .
58 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.3. 2 C on fi gu ra ti on Examine the mai n menu of Cod e|Lab EDE f or .NET . Since Code|Lab is a plug- in to V isual Studio, some o f these menu item s are V isual Studio and som e are specific t o Code|Lab .
Evaluati on Pl atform Boar d Man ual 59 Inte l ® IQ80332 I/O Processo r Gettin g Sta rte d and De bu gge r B.4 Fl ashing wit h JT AG B. 4.1 O verv iew Code|L ab and Rav en are capa ble of readin g from, wr itin g to, and erasing the co n tents of the Flash on the evalu atio n board.
60 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.4. 2 Usin g Fl ash Pr og ram m er Note: T he para lle l port must be se t to EPP mod e or the Macraig or Raven does not work proper ly . Down load the R edB oot executable f iles f rom t he follo win g locatio n: http :// develope r .
Evaluati on Pl atform Boar d Man ual 61 Inte l ® IQ80332 I/O Processo r Gettin g Sta rte d and De bu gge r B.5 Debug gi ng Out of Flas h JT AG deb uggers can be u sed on two leve ls; with or witho ut the s ource code.
62 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.7 Ru nning the Code|La b Debugger This s ectio n is pr ovi ded t o get t he syste m up and run nin g in the Code |Lab Deb ug envi ron me nt, b ut it is not inten ded as a ful l-function al tutorial.
Evaluati on Pl atform Boar d Man ual 63 Inte l ® IQ80332 I/O Processo r Gettin g Sta rte d and De bu gge r B.7 . 3 Dis pl a yi ng So ur ce Co de 1. Launch the Code |Lab EDE Debugger and open the “T ester1L ED” ELF pro gram. Note: Use the F il e/ R ec en t P ro g ra m s m e n u fo r q uic k ac ce s s.
64 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B. 7.5 S te ppin g Throu gh the Co de The “led.c” file con tains a fun ction that is called f rom cod e in “blin k.c”. This exerc ise steps thr ough the code an d utilizes a f ew of the m ost com mon step tools.
Evaluati on Pl atform Boar d Man ual 65 B.8 Ex ploring the Code| Lab Debug Wi ndows This secti on discusses som e basics o f the debug en vironment. S ome of th ese windo ws and co ncepts hav e bee n de a lt with dur ing pr evio us ex erc ises in thi s man ual .
66 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.8. 6 Reg ist ers Win dow Close all the ac tive w indow s, then br ing up t he Regis ters win dow . R es ize the this w indow and its colum ns to g et a go od view of all the reg isters.
Evaluati on Pl atform Boar d Man ual 67 B.9 Debug gi ng B asi cs B. 9.1 O verv iew De bugge rs allow de velo per s to int e rroga t e app licatio n co de by a llowi ng p ro gra m flow c ontr ol, d ata obs ervation , and data ma nipu latio n.
68 Evaluati on Platform Board Manu al In te l ® IQ80332 I/O Proc essor Getti ng Starte d a nd D ebu gg er B.9.3 C.9. 3 E xcep ti ons/T rappin g A debug exceptio n causes the processor to re-dir ect execution to a d ebug event handl ing routine.
An important point after buying a device Intel Processor IQ80332 (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 Processor IQ80332 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 Processor IQ80332 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Intel Processor IQ80332 you will learn all the available features of the product, as well as information on its operation. The information that you get Intel Processor IQ80332 will certainly help you make a decision on the purchase.
If you already are a holder of Intel Processor IQ80332, 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 Processor IQ80332.
However, one of the most important roles played by the user manual is to help in solving problems with Intel Processor IQ80332. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Intel Processor IQ80332 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
