intel AN 496 Ukusebenzisa i-Internal Oscillator IP Core
Ukusebenzisa i-Internal Oscillator IP Core
Izixhobo ze-Intel® ezixhaswayo zibonelela nge-oscillator yangaphakathi eyingqayizivele. Njengoko kubonisiwe kuyilo exampOkuncinci kuchaziweyo kweli nqaku lesicelo, ii-oscillators zangaphakathi zenza ukhetho oluhle kakhulu lokuphumeza uyilo olufuna iwashi, ngaloo ndlela kugcinwe indawo ekwibhodi kunye neendleko ezinxulumene nokujikeleza kwewotshi yangaphandle.
Ulwazi olunxulumeneyo
- Uyilo Eksample ye-MAX® II
- Ibonelela ngoyilo lwe-MAX® II files yeli nqaku lesicelo (AN 496).
- Uyilo Eksample ye MAX® V
- Ibonelela ngoyilo lwe-MAX® V files yeli nqaku lesicelo (AN 496).
- Uyilo Eksample ye-Intel MAX® 10
- Ibonelela ngoyilo lwe-Intel MAX® 10 files yeli nqaku lesicelo (AN 496).
Ii-Oscillators zangaphakathi
Uyilo oluninzi lufuna iwotshi ekusebenzeni okuqhelekileyo. Ungasebenzisa i-oscillator yangaphakathi ye-IP core kumthombo wewotshi kuyilo lomsebenzisi okanye iinjongo zokucoca. Nge-oscillator yangaphakathi, izixhobo ze-Intel ezixhaswayo azifuni ukujikeleza kwangaphandle. UmzekeloampLe, ungasebenzisa i-oscillator yangaphakathi ukuhlangabezana neemfuno zewotshi zomlawuli we-LCD, umlawuli webhasi yenkqubo (SMBus), okanye nayiphi na enye iprotocol yokusebenzelana, okanye ukuphumeza imodyuli yobubanzi bepulse. Oku kunceda ukunciphisa inani lamacandelo, indawo yebhodi, kunye nokunciphisa iindleko ezipheleleyo zenkqubo. Unokwenza i-oscillator yangaphakathi ngaphandle kokuqinisekisa imemori ye-flash yomsebenzisi (i-UFM) ngokusebenzisa i-oscillator ye-IP engundoqo yezixhobo ze-Intel kwi-Intel Quartus® Prime software ye-MAX® II kunye ne-MAX V izixhobo. Kwizixhobo ze-Intel MAX 10, i-oscillators ihluke kwi-UFM. I-oscillator's output frequency, i-osc, isinye sesine se-frequency engahlukaniswanga ye-oscillator yangaphakathi.
Uluhlu lokuphindaphinda kwiZixhobo ze-Intel ezixhaswayo
| Izixhobo | Ikloko yemveliso evela kwi-Oscillator yangaphakathi (1) (MHz) |
| MAX II | 3.3 – 5.5 |
| MAX V | 3.9 – 5.3 |
| I-Intel MAX 10 | 55 – 116 (2), 35 – 77 (3) |
- I-port yemveliso ye-oscillator yangaphakathi ye-IP core yi-osc kwi-MAX II kunye ne-MAX V izixhobo, kunye ne-clkout kuzo zonke ezinye izixhobo ezixhaswayo.
| Izixhobo | Ikloko yemveliso evela kwi-Oscillator yangaphakathi (1) (MHz) |
| I-Cyclone® III (4) | 80 (ubuninzi) |
| INkanyamba IV | 80 (ubuninzi) |
| Iqhwithi V | 100 (ubuninzi) |
| Intel Cyclone 10 GX | 100 (ubuninzi) |
| Intel Cyclone 10 LP | 80 (ubuninzi) |
| Arria® II GX | 100 (ubuninzi) |
| UArria V | 100 (ubuninzi) |
| Intel Arria 10 | 100 (ubuninzi) |
| I-Stratix V | 100 (ubuninzi) |
| Intel Stratix 10 | 170 – 230 |
- I-port yemveliso ye-oscillator yangaphakathi ye-IP core yi-osc kwi-MAX II kunye ne-MAX V izixhobo, kunye ne-clkout kuzo zonke ezinye izixhobo ezixhaswayo.
- Kwi-10M02, 10M04, 10M08, 10M16, kunye ne-10M25.
- Nge-10M40 kunye ne-10M50.
- Ixhaswe kwi-Intel Quartus Prime software version 13.1 nangaphambili.
I-Oscillator yangaphakathi njengenxalenye ye-UFM ye-MAX II kunye ne-MAX V Devices
I-oscillator yangaphakathi yinxalenye yeNkqubo yokuLawula ibhloko, elawula inkqubo kunye nokucima i-UFM. Irejista yedatha igcina idatha ekufuneka ithunyelwe okanye ithathwe kwi-UFM. Irejista yedilesi ibamba idilesi evela kuyo idatha okanye idilesi ebhalwe kuyo idatha. I-oscillator yangaphakathi yebhloko ye-UFM inikwe amandla xa i-ERASE, INKQUBO, kunye nokusebenza kwe-READ isenziwa.
Inkcazo yePin ye-Internal Oscillator IP Core
| Umqondiso | Inkcazo |
| ocena | Sebenzisa ukwenza i-oscillator yangaphakathi. Igalelo eliphezulu ukwenza i-oscillator. |
| osc/clkout (5) | Isiphumo se-oscillator yangaphakathi. |
Ukusebenzisa i-Oscillator yangaphakathi kwi-MAX II kunye ne-MAX V Devices
I-oscillator yangaphakathi inegalelo elilodwa, i-oscena, kunye nesiphumo esisodwa, i-osc. Ukuvula i-oscillator yangaphakathi, sebenzisa i-oscena. Xa ivuliwe, iwotshi enezandi zenziwa ifumaneke kwimveliso. Ukuba i-oscena iqhutywe phantsi, imveliso ye-oscillator yangaphakathi iphezulu rhoqo.
Ukumisela i-oscillator yangaphakathi, landela la manyathelo
- Kwizixhobo zemenyu ye-Intel Quartus Prime software, cofa i-IP Catalogue.
- Ngaphantsi koluhlu lweThala leencwadi, yandisa iMisebenzi eSisiseko kunye ne-I/O.
- Khetha i-MAX II / MAX V oscillator kwaye emva kokuchofoza Yongeza, i-IP Parameter Editor ibonakala. Ngoku unokukhetha i-oscillator output frequency.
- Kwiilayibrari zokulinganisa, imodeli files ekufuneka zibandakanyiwe zidweliswe. Cofa Okulandelayo.
- Khetha i files ukuba idalwe. Cofa Gqiba. Ekhethiweyo files zenziwe kwaye zinokufumaneka kwimveliso file ifolda. Emva kokuba ikhowudi instantiation yongezwa kwi file, igalelo le-oscena kufuneka lenziwe njengocingo kwaye linikezwe njengexabiso lengqiqo "1" ukwenzela ukuba i-oscillator isebenze.
Ukusebenzisa i-Oscillator yangaphakathi kuzo zonke izixhobo ezixhaswayo (ngaphandle kwe-MAX II kunye ne-MAX V izixhobo)
I-oscillator yangaphakathi inegalelo elilodwa, i-oscena, kunye nesiphumo esisodwa, i-osc. Ukuvula i-oscillator yangaphakathi, sebenzisa i-oscena. Xa ivuliwe, iwotshi enezandi zenziwa ifumaneke kwimveliso. Ukuba i-oscena iqhutywe phantsi, imveliso ye-oscillator yangaphakathi ihlala iphantsi.
Ukumisela i-oscillator yangaphakathi, landela la manyathelo
- Kwizixhobo zemenyu ye-Intel Quartus Prime software, cofa i-IP Catalogue.
- Ngaphantsi koluhlu lweThala leeNcwadi, yandisa iMisebenzi eSisiseko kunye neNkqubo yoLungiso.
- Khetha i-Oscillator yangaphakathi (okanye i-Intel FPGA S10 Configuration Clock ye-Intel Stratix 10 izixhobo) kwaye emva kokuchofoza Yongeza, i-IP Parameter Editor ibonakala.
- Kwibhokisi yencoko yababini yeNdawo entsha ye-IP:
- Cwangcisa igama eliphezulu le IP yakho.
- Khetha usapho lweSixhobo.
- Khetha Isixhobo.
- Cofa u-Kulungile.
- Ukuvelisa i-HDL, cofa ukuvelisa i-HDL.
- Cofa ukuvelisa.
Ekhethiweyo files zenziwe kwaye zinokufumaneka kwimveliso file incwadi eneenkcukacha njengoko kuchaziwe kwindlela yolawulo lwemveliso. Emva kokuba ikhowudi yokufaka ifakwe kwi file, igalelo le-oscena kufuneka lenziwe njengocingo kwaye linikezwe njengexabiso lengqiqo "1" ukwenzela ukuba i-oscillator isebenze.
Ukuphunyezwa
Uyakwazi ukuphumeza ezi uyilo examples nge MAX II, MAX V, kunye nezixhobo ze-Intel MAX 10, zonke zineempawu ze-oscillator zangaphakathi. Ukuphunyezwa kubandakanya ukubonakaliswa komsebenzi we-oscillator yangaphakathi ngokunika i-oscillator output kwi-counter kunye nokuqhuba iinjongo eziqhelekileyo ze-I / O (GPIO) izikhonkwane kwi-MAX II, MAX V, kunye ne-Intel MAX 10 izixhobo.
Uyilo Eksample 1: Ukujoliswa kwiBhodi yeDemo ye-MDN-82 (i-MAX II Devices)
Uyilo Eksample 1 yenziwe ukuqhuba ii-LEDs ukudala umphumo wokuskrola, ngaloo ndlela ubonisa i-oscillator yangaphakathi usebenzisa ibhodi ye-demo ye-MDN-82.
Izabelo ze-EPM240G zePin zoYilo Example 1 Ukusebenzisa i-MDN-82 iBhodi yeDemo
| Izabelo ze-EPM240G Pin | |||
| Umqondiso | Iphini | Umqondiso | Iphini |
| d2 | Phina 69 | d3 | Phina 40 |
| d5 | Phina 71 | d6 | Phina 75 |
| d8 | Phina 73 | d10 | Phina 73 |
| d11 | Phina 75 | d12 | Phina 71 |
| d4_1 | Phina 85 | d4_2 | Phina 69 |
| d7_1 | Phina 87 | d7_2 | Phina 88 |
| d9_1 | Phina 89 | d9_2 | Phina 90 |
| sw9 | Phina 82 | — | — |
Yabela izikhonkwane ezingasetyenziswanga Njengegalelo elichazwe kwi-Intel Quartus Prime software.
Ukubonisa olu yilo kwibhodi yedemo ye-MDN-B2, landela la manyathelo
- Layita amandla kwibhodi yedemo (usebenzisa islayidi switsha SW1).
- Khuphela uyilo kwi-MAX II CPLD ngokusebenzisa iJTAG iheader JP5 kwibhodi yedemo kunye nentambo yeprogram yesiqhelo (Intel FPGA Parallel Port Cable okanye Intel FPGA Download Cable). Gcina i-SW4 kwibhodi yedemo icinezelwe ngaphambi nangexesha lokuqala kwenkqubo yenkqubo. Emva kokuba igqibile, cima amandla kwaye ususe iJTAG isinxibelelanisi.
- Jonga ukuskrola kwe-LED kulandelelwano kwii-LED ezibomvu kunye nee-LED ezinemibala emibini. Ukucofa i-SW9 kwibhodi yedemo kukhubaza i-oscillator yangaphakathi kwaye ii-LED ezijikelezayo ziya kuba ngumkhenkce kwiindawo zazo zangoku.
Uyilo Eksample 2: Ukujolisa a MAX V Device Development Kit
KuYilo Eksample 2, i-oscillator output frequency yahlulwe ngo-221 ngaphambi kokuvala i-2-bit counter. Imveliso ye-2-bit counter isetyenziselwa ukuqhuba ii-LED, ngaloo ndlela ibonisa i-oscillator yangaphakathi kwikhithi yophuhliso lwesixhobo se-MAX V.
5M570Z pin Izabelo zoYilo Example 2 Ukusebenzisa MAX V Device Development Kit
| 5M570Z pin Izabelo | |||
| Umqondiso | Iphini | Umqondiso | Iphini |
| pb0 | M9 | LED[0] | P4 |
| osc | M4 | LED[1] | R1 |
| clk | P2 | — | — |
Ukubonisa olu yilo kwikhithi yophuhliso lwe-MAX V, landela la manyathelo
- Qhoboshela intambo ye-USB kwiSidibanisi se-USB ukunika amandla isixhobo.
- Khuphela uyilo kwisixhobo se-MAX V usebenzisa iCable yokuKhuphela ye-Intel FPGA.
- Qwalasela ii-LEDs eziqhwanyazayo (i-LED[0] kunye ne-LED[1]). Ukucofa i-pb0 kwibhodi yedemo ikhubaza i-oscillator yangaphakathi kwaye ii-LED eziqhwanyazayo ziya kuba ngumkhenkce kwimeko yazo yangoku.
Imbali yoHlaziyo yoXwebhu ye-AN 496: Ukusebenzisa i-Internal Oscillator IP Core
| Umhla | Inguqulelo | Iinguqu |
| Novemba 2017 | 2017.11.06 |
|
| Novemba 2014 | 2014.11.04 | Ukuhlaziya i-frequency ye-oscillator yangaphakathi engahlukaniswanga kunye newotshi ephumayo ukusuka kumaxabiso ajikelezayo e-oscillator yangaphakathi kwi-MAX 10 yezixhobo kwi-Frequency Range ye-Altera Devices exhaswayo itheyibhile. |
| NgoSeptemba 2014 | 2014.09.22 | Kongezwe izixhobo MAX 10. |
| NgoJanuwari 2011 | 2.0 | Ihlaziywe ukuquka izixhobo ze-MAX V. |
| Disemba 2007 | 1.0 | Ukukhutshwa kokuqala. |
Isazisi: 683653
Inguqulelo: 2017.11.06
Amaxwebhu / Izibonelelo
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intel AN 496 Ukusebenzisa i-Internal Oscillator IP Core [pdf] Imiyalelo I-AN 496 Ukusebenzisa i-Internal Oscillator IP Core, i-AN 496, Ukusebenzisa i-Internal Oscillator IP Core, i-Internal Oscillator IP Core, i-Oscillator IP Core, i-IP Core, i-Core |
