intel AN 496 Siv Internal Oscillator IP Core

Siv Internal Oscillator IP Core

Cov cuab yeej txhawb Intel® muaj qhov tshwj xeeb hauv oscillator feature. Raws li pom nyob rau hauv tus tsim examples tau piav qhia hauv daim ntawv thov no, cov oscillators sab hauv ua qhov kev xaiv zoo tshaj plaws los siv cov qauv tsim uas yuav tsum tau clocking, yog li txuag on-board qhov chaw thiab cov nqi cuam tshuam nrog rau sab nraud clocking circuitry.

Cov ntaub ntawv ntsig txog

• Tsim Example MAX® II
  • Muab MAX® II tsim files rau daim ntawv thov no (AN 496).
• Tsim Example MAX® V
  • Muab MAX® V tsim files rau daim ntawv thov no (AN 496).
• Tsim Example rau Intel MAX® 10
  • Muab Intel MAX® 10 tsim files rau daim ntawv thov no (AN 496).

Internal Oscillators

Cov qauv tsim feem ntau xav tau lub moos rau kev ua haujlwm ib txwm muaj. Koj tuaj yeem siv lub hauv paus oscillator IP core rau lub moos hauv cov neeg siv tsim lossis kev debug lub hom phiaj. Nrog lub oscillator sab hauv, cov khoom siv txhawb nqa Intel tsis tas yuav tsum muaj lub voj voog sab nraud. Rau example, koj tuaj yeem siv lub oscillator sab hauv kom ua tau raws li qhov yuav tsum tau ua ntawm lub LCD maub los, kev tswj lub tsheb npav (SMBus) maub los, lossis lwm yam kev sib tshuam, lossis siv lub mem tes dav modulator. Qhov no yuav pab txo cov khoom suav, qhov chaw board, thiab txo tus nqi tag nrho ntawm lub system. Koj tuaj yeem instantiate lub oscillator sab hauv yam tsis tas yuav instantiating tus neeg siv lub cim xeeb flash (UFM) los ntawm kev siv cov khoom siv txhawb Intel 'oscillator IP core hauv Intel Quartus® Prime software rau MAX® II thiab MAX V li. Rau Intel MAX 10 li, cov oscillators yog cais los ntawm UFM. Lub oscillator qhov tso zis zaus, osc, yog ib feem plaub ntawm qhov tsis sib npaug ntawm cov oscillator sab hauv.

Ntau zaus rau cov khoom siv txhawb Intel

Cov khoom siv	Tso zis moos los ntawm Internal Oscillator (1) (MHz)
MAX II	3.3–5.5 : kuv
MAX V	3.9–5.3 : kuv
Intel MAX 10	55–116 (2), 35–77 (3)

1. Qhov chaw nres nkoj tso zis rau sab hauv oscillator IP core yog osc hauv MAX II thiab MAX V li, thiab clkout hauv txhua lwm yam khoom siv txhawb nqa.

Cov khoom siv	Tso zis moos los ntawm Internal Oscillator (1) (MHz)
Cyclone® III (4)	80 (siab tshaj)
Cyclone IV	80 (siab tshaj)
Cyclone V	100 (siab tshaj)
Intel Cyclone 10 GX	100 (siab tshaj)
Intel Cyclone 10 LP	80 (siab tshaj)
Arria® II GX	100 (siab tshaj)
Arria V	100 (siab tshaj)
Intel Arria 10	100 (siab tshaj)
Stratix® V	100 (siab tshaj)
Intel Stratix 10	170–230 : kuv

1. Qhov chaw nres nkoj tso zis rau sab hauv oscillator IP core yog osc hauv MAX II thiab MAX V li, thiab clkout hauv txhua lwm yam khoom siv txhawb nqa.
2. Rau 10M02, 10M04, 10M08, 10M16, thiab 10M25.
3. Rau 10M40 thiab 10M50.
4. Txhawb nqa hauv Intel Quartus Prime software version 13.1 thiab ua ntej.

Internal Oscillator ua ib feem ntawm UFM rau MAX II thiab MAX V Devices

Internal oscillator yog ib feem ntawm Program Erase Control block, uas tswj cov programming thiab tshem tawm ntawm UFM. Cov ntaub ntawv sau npe tuav cov ntaub ntawv xa lossis rov qab los ntawm UFM. Qhov chaw nyob sau npe tuav qhov chaw nyob uas tau muab cov ntaub ntawv los yog qhov chaw nyob uas cov ntaub ntawv sau. Lub oscillator sab hauv rau UFM thaiv yog qhib thaum ERASE, PROGRAM, thiab READ ua haujlwm.

Pin Description rau Internal Oscillator IP Core

Teeb liab	Kev piav qhia
oscena	Siv los pab kom lub oscillator sab hauv. Tawm tswv yim siab kom pab tau oscillator.
osc/clkout (5)	Cov zis ntawm lub internal oscillator.

Siv Internal Oscillator hauv MAX II thiab MAX V Devices

Internal oscillator muaj ib qho kev tawm tswv yim, oscena, thiab ib qho kev tso tawm, osc. Txhawm rau qhib lub oscillator sab hauv, siv oscena. Thaum qhib, ib lub moos nrog zaus muaj nyob ntawm qhov tso zis. Yog tias oscena yog tsav qis, cov zis ntawm lub oscillator sab hauv yog qhov siab tas li.

Txhawm rau instantiate lub oscillator sab hauv, ua raws cov kauj ruam no

1. Ntawm cov cuab yeej ntawv qhia zaub mov ntawm Intel Quartus Prime software, nyem IP Catalog.
2. Nyob rau hauv cov tsev qiv ntawv qeb, nthuav qhov Basic Functions thiab I/O.
3. Xaiv MAX II / MAX V oscillator thiab tom qab txhaj Ntxiv, IP Parameter Editor tshwm. Tam sim no koj tuaj yeem xaiv lub oscillator tso zis zaus.
4. Hauv Simulation Libraries, tus qauv files uas yuav tsum tau suav nrog yog teev. Nyem Next.
5. Xaiv tus files yuav tsim. Nyem Ua kom tiav. Cov xaiv files yog tsim thiab nkag tau los ntawm cov zis file nplaub tshev. Tom qab lub instantiation code yog ntxiv rau lub file, oscena input yuav tsum tau ua raws li ib tug hlau thiab muab raws li ib tug logic nqi ntawm "1" los pab kom lub oscillator.

Siv Internal Oscillator hauv Txhua Cov Khoom Txhawb Nqa (tshwj tsis yog MAX II thiab MAX V li)

Internal oscillator muaj ib qho kev tawm tswv yim, oscena, thiab ib qho kev tso tawm, osc. Txhawm rau qhib lub oscillator sab hauv, siv oscena. Thaum qhib, ib lub moos nrog zaus muaj nyob ntawm qhov tso zis. Yog tias oscena yog tsav qis, cov zis ntawm lub oscillator sab hauv yog qhov qis tas li.

Txhawm rau instantiate lub oscillator sab hauv, ua raws cov kauj ruam no

1. Ntawm cov cuab yeej ntawv qhia zaub mov ntawm Intel Quartus Prime software, nyem IP Catalog.
2. Nyob rau hauv cov tsev qiv ntawv qeb, nthuav qhov Basic Functions thiab Configuration Programming.
3. Xaiv Internal Oscillator (los yog Intel FPGA S10 Configuration Clock rau Intel Stratix 10 li) thiab tom qab nias Ntxiv, IP Parameter Editor tshwm.
4. Hauv New IP Instance dialog box:
   • Teem lub npe saum toj kawg nkaus ntawm koj tus IP.
   • Xaiv tsev neeg ntaus ntawv.
   • Xaiv lub Device.
5. Nyem OK.
6. Txhawm rau tsim HDL, nyem Tsim HDL.
7. Nyem Tsim.

Cov xaiv files yog tsim thiab nkag tau los ntawm cov zis file folder raws li teev nyob rau hauv cov zis directory txoj kev. Tom qab lub instantiation code yog ntxiv rau lub file, oscena input yuav tsum tau ua raws li ib tug hlau thiab muab raws li ib tug logic nqi ntawm "1" los pab kom lub oscillator.

Kev nqis tes ua

Koj tuaj yeem siv cov qauv no examples nrog MAX II, MAX V, thiab Intel MAX 10 li, tag nrho cov uas muaj lub sab hauv oscillator feature. Kev nqis tes ua suav nrog kev ua qauv qhia ntawm kev ua haujlwm hauv oscillator los ntawm kev muab cov oscillator tso tawm rau lub txee thiab tsav lub hom phiaj dav dav I / O (GPIO) pins ntawm MAX II, MAX V, thiab Intel MAX 10 li.

Tsim Example 1: Targeting a MDN-82 Demo Board (MAX II Devices)

Tsim Example 1 yog tsim los tsav cov LEDs los tsim cov nyhuv scrolling, yog li ua kom pom cov oscillator sab hauv siv MDN-82 demo board.

EPM240G Pin Assignments for Design Example 1 Siv MDN-82 Demo Board

EPM240G Pin Assignments
Teeb liab	Pin	Teeb liab	Pin
d2	Tus Pin 69	d3	Tus Pin 40
d5	Tus Pin 71	d6	Tus Pin 75
d8	Tus Pin 73	d 10 ua	Tus Pin 73
d 11 ua	Tus Pin 75	d 12 ua	Tus Pin 71
d4_1 ua	Tus Pin 85	d4_2 ua	Tus Pin 69
d7_1 ua	Tus Pin 87	d7_2 ua	Tus Pin 88
d9_1 ua	Tus Pin 89	d9_2 ua	Tus Pin 90
swb 9	Tus Pin 82	—	—

Muab cov pins tsis siv raws li cov lus qhia tri-hais hauv Intel Quartus Prime software.

Txhawm rau ua kom pom qhov qauv no ntawm MDN-B2 demo board, ua raws li cov kauj ruam no

1. Tig lub hwj chim rau lub rooj tsav xwm demo (siv swb hloov SW1).
2. Rub tawm tus qauv tsim mus rau MAX II CPLD los ntawm JTAG header JP5 ntawm lub rooj tsav xwm demo thiab ib qho kev ua haujlwm ib txwm siv cable (Intel FPGA Parallel Port Cable lossis Intel FPGA Download Cable). Khaws SW4 rau ntawm lub rooj tsavxwm demo nias ua ntej thiab thaum pib ntawm txoj haujlwm programming. Tom qab nws ua tiav, tua lub hwj chim thiab tshem tawm JTAG txuas.
3. Ua tib zoo saib cov kab sib txuas LED ntawm cov LEDs liab thiab ob xim LEDs. Nias SW9 ntawm lub rooj tsav xwm demo cuam tshuam lub oscillator sab hauv thiab cov LEDs scrolling yuav khov ntawm lawv txoj haujlwm tam sim no.

Tsim Example 2: Targeting a MAX V Device Development Kit

Hauv Design Example 2, lub oscillator tso zis zaus muab faib los ntawm 221 ua ntej clocking 2-ntsis txee. Cov zis ntawm lub txee 2-ntsis no yog siv los tsav cov LEDs, yog li ua kom pom cov oscillator sab hauv ntawm MAX V cov khoom siv txhim kho.

5M570Z Pin Assignments rau Tsim Example 2 Siv MAX V Device Development Kit

5M570Z Pin Assignments
Teeb liab	Pin	Teeb liab	Pin
pb0 ua	M9	LED [0]	P4
osc	M4	LED [1]	R1
clk	P2	—	—

Txhawm rau ua kom pom qhov tsim qauv no ntawm MAX V cov khoom siv txhim kho, ua raws cov kauj ruam no

1. Txuas lub USB cable rau hauv USB Connector kom lub zog ntawm lub cuab yeej.
2. Rub tawm tus qauv tsim mus rau MAX V ntaus ntawv los ntawm embedded Intel FPGA Download Cable.
3. Saib xyuas cov blinking LEDs (LED[0] thiab LED[1]). Nias pb0 ntawm lub rooj tsav xwm demo cuam tshuam lub oscillator sab hauv thiab cov blinking LEDs yuav khov ntawm lawv lub xeev tam sim no.

Cov ntaub ntawv kho dua tshiab rau AN 496: Siv Internal Oscillator IP Core

Hnub tim	Version	Hloov
Kaum Ib Hlis 2017	2017.11.06	Ntxiv kev txhawb nqa rau cov khoom siv hauv qab no: Cyclone III Cyclone IV Cyclone V Intel Cyclone 10 GX Intel Cyclone 10 LP Arria II GX Arria V Intel Arria 10 Stratix V Intel Stratix 10 Hloov cov ntaub ntawv lub npe los ntawm Siv Internal Oscillator hauv Altera MAX Series rau Siv Internal Oscillator IP Core kom suav nrog lwm cov khoom siv txhawb nqa. Rebranded li Intel.
Kaum Ib Hlis 2014	2014.11.04	Hloov kho qhov zaus rau qhov tsis muaj kev sib faib sab hauv oscillator thiab tso zis moos los ntawm cov khoom siv oscillator zaus rau MAX 10 cov khoom siv hauv qhov ntau zaus rau kev txhawb nqa Altera Devices rooj.
Cuaj hlis 2014	2014.09.22	Ntxiv MAX 10 li.
Lub Ib Hlis 2011	2.0	Hloov kho kom suav nrog MAX V cov khoom siv.
Kaum Ob Hlis 2007	1.0	Kev tso tawm thawj zaug.

ID: 683653
Version: 2017.11.06

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