I-MICROCHIP SAMRH71 UkuCwangcisa iiKhithi zoVavanyo loSapho lweMemori yaNgaphandle

Iinkcukacha

• Igama leMveliso: Iikhithi zoVavanyo lweSapho lwe-SAMRH
• Inkumbulo yangaphandle: Inkumbulo edanyazayo
• Izixhobo zenkumbulo:
  • SAMRH71F20-EK:
    • Isixhobo seMemori: SST39VF040
    • Ubungakanani: 4 Mbit
    • Ilungiselelwe njenge: 512K x 8
    • Imaphulwe ukusuka: 0x6000_0000 ukuya 0x6007_FFFF
  • SAMRH71F20-TFBGA-EK:
    • Isixhobo seMemori: SST38VF6401
    • Ubungakanani: 64 Mbit
    • Ilungiselelwe njenge: 4M x 16
    • Imaphulwe ukusuka: 0x6000_0000 ukuya 0x607F_FFFF
  • SAMRH707F18-EK:
    • Isixhobo seMemori: SST39VF040
    • Ubungakanani: 4 Mbit
    • Ilungiselelwe njenge: 512K x 8
    • Imaphulwe ukusuka: 0x6007_FFFF

Imiyalelo yokusetyenziswa kwemveliso

Izinto ezifunekayo kuqala
Le example isebenza kwiinguqulelo ezidweliswe ngezantsi:

Ukuphunyezwa kweMemori yokuQalisa yaNgaphandle
Iibhodi zokuvavanya ze-SAMRH ziqulethe iinkumbulo ezikhanyayo zangaphandle eziqhagamshelwe kwi-NCS0 chip-select signals. I-NCS0 iqwalaselwe kwi-HEMC kwindawo yememori ye-0x6000_0000 ekusetweni kwakhona. Le ndawo yenkumbulo inokuboniswa kwidilesi yeMemori yokuQalisa ngokusebenzisa iBOOT_MODE izikhonkwane zokukhetha.

Iimpawu zeMemori yezixhobo
Le theyibhile ilandelayo inika iinkcukacha malunga nememori edanyazayo yangaphandle kwikhithi yovavanyo nganye:

Iikhithi zoVavanyo	Izixhobo zeMemori	Ubungakanani	Ilungelelaniswe njenge	Imaphu esuka	Imaphulwe ukuya
I-SAMRH71F20-EK	SST39VF040	4 Mbit	512K x 8	0x6000_0000	0x6007_FFFF

Izicwangciso zeHardware
Eli candelo libonelela ngolungelelwaniso lokutshintsha kweDIP ukwenzela umqhubekekisi ukuba aqale kwinkumbulo yangaphandle.

SAMRH71F20-EK DIP Ulungelelwaniso loTshintsho
Iibhutsi zeprosesa ukusuka kwimemori ye-flash yangaphandle kunye nobubanzi bebhasi yedatha eqwalaselweyo isetelwe kwi-8-bit.

FAQ

Q: Ndazi njani ukuba ibhodi yam ilungiselelwe ukuqala kwimemori yangaphandle?
A: Jonga useto lokutshintsha kwe-DIP ngokwemigaqo enikiweyo kwincwadi yomsebenzisi. Qinisekisa ukuba ububanzi bebhasi yedatha bumiselwe ngokuchanekileyo kwikhithi yakho yovavanyo.

Ukucwangcisa iMemori yaNgaphandle ye-SAMRH yeeKhithi zoVavanyo loSapho kusetyenziswa iMPLAB-X ene-SAMBA Memory Handlers

Intshayelelo

Eli nqaku lesicelo lichaza indlela yokwenza iMPLAB-X IDE ikwazi ukwenza inkqubo kunye nokulungisa imemori yangaphandle yesiqalo efakwe kwiikiti zovavanyo losapho lwe-SAMRH. Esi sikhundla sinikezelwa ngabaPhathi beMemori be-SAMBA ababizwa kwiMPLAB-X IDE.
Olu xwebhu luchaza ngokufutshane amanyathelo okuseta iiprojekthi ze-MPLAB-X ze-IDE ekufuneka ziqhutywe kwimemori yangaphandle. Iiprojekthi zinokudalwa ukusuka ekuqaleni okanye zakhiwe kwizinto ezikhoyo.

Izinto ezifunekayo kuqala

Le example isebenza kwiinguqulelo ezidweliswe ngezantsi:

• IMPLAB v6.15, okanye iinguqulelo zamva
• I-SAMRH71 DFP ipakethe i-v2.6.253, okanye iinguqulelo zamva
• I-SAMRH707 DFP pack v1.2.156, okanye iinguqulelo zamva

Ukuphunyezwa kweMemori yokuQalisa yaNgaphandle

Iibhodi zokuvavanya ze-SAMRH ziqulethe iinkumbulo ezikhanyayo zangaphandle eziqhagamshelwe kwiimpawu ze-NCS0 zokukhetha itshiphu. I-NCS0 iqwalaselwe kwi-HEMC kwindawo yememori ye-0x6000_0000 ekusetweni kwakhona. Le ndawo yenkumbulo ye-0x6000_0000 ingakhethwa ukuba iboniswe kwi-0x0000_0000 idilesi yenkumbulo yokuQalisa ngokusebenzisa i-BOOT_MODE yezikhonkwane ekusetweni ngokutsha, bona idatadata yesixhobo esifanelekileyo.
Le theyibhile ilandelayo inika iinkcukacha malunga nememori edanyazayo yangaphandle kwikhithi yovavanyo nganye.

Uluhlu 2-1. Iimpawu zeMemori yezixhobo

Iikhithi zoVavanyo	I-SAMRH71F20-EK	I-SAMRH71F20-TFBGA-EK	I-SAMRH707F18-EK
Izixhobo zeMemori	SST39VF040	SST38VF6401	SST39VF040
Ubungakanani	4 Mbit	64 Mbit	4 Mbit
Ilungelelaniswe njenge	512K x 8	4M x 16	512K x 8
Imaphu esuka	0x6000_0000
Ukuya	0x6007_FFFF	0x607F_FFFF	0x6007_FFFF

Abaphathi bememori ye-SAMBA ababonelelweyo baye baphuhliswa ukulayisha idatha kunye nekhowudi kwezi zixhobo zememori yangaphandle ngelixa zithobela iimeko ezivezwe kwitheyibhile engentla.

Izicwangciso zeHardware

Eli candelo libonelela ngolungelelwaniso lokutshintsha kweDIP ekufuneka lufakwe kwiibhodi ukuze umqhubekekisi aqale kwimemori yangaphandle. Uqwalaselo lokutshintsha kweDIP luphunyeziwe ngokuhambelana nale ndibano ilandelayo:

• Indawo OFF yenza ingqiqo 1
• Indawo ye-ON yenza i-logic engu-0

I-SAMRH71F20-EK
Kule khithi iibhutsi zeprosesa ukusuka kwimemori yeflash yangaphandle kunye nobubanzi bebhasi yedatha eqwalaselweyo ekufuneka imiselwe kwi-8-bit.
Le theyibhile ilandelayo inika iinkcukacha malunga nokusetwa okupheleleyo kokutshintsha kweDIP.

Uluhlu 3-1. Iimpawu eziphambili zeSAMRH71F20-EK

Iprosesa ye-SAMRH71F20				I-SAMRH71F20 EK
Pin Amanani	Phina Amagama	Umsebenzi	Iinketho	Ukukhetha	Ulungelelwaniso olufunekayo
PF24	Indlela yokuQalisa	Ikhetha ukuqala kwememori	0: I-Flash yangaphakathi	Ukukhanya kwangaphandle	SW5-1 = 1 (CHIMILE)
			1: Ukukhanya kwangaphandle
PG24	CFG0	Ikhetha ububanzi bebhasi yedatha ngokukhetha itshiphu yeNSC0	CFG[1:0] = 00: 8 bit	8 bit	SW5-2 = 0 (ON)
			CFG[1:0] = 01: 16 bit
PG25	CFG1		CFG[1:0] = 10: 32 bit		SW5-3 = 0 (ON)
			CFG[1:0] = 11: igciniwe
PG26	CFG2	Ikhetha i-HECC yokuvula/ukuvalwa yabo bonke NCSx	0: HECC Cimile	I-HECC icimile	SW5-4 = 0 (ON)
			1: HECC Ivuliwe
PC27	CFG3	Ikhetha ikhowudi yesilungisi yeHECC esetyenzisiweyo yabo bonke NCSx	0: Ukubetha	Ukunqunqa	SW5-5 = 0 (ON)
			1: BCH
				AyiQhagamshelwanga	SW5-6 = “Andikhathali”

SAMRH71F20 – TFBGA – EK
Kule khithi iibhutsi zomqhubekekisi ukusuka kwimemori ye-flash yangaphandle kunye nobubanzi bebhasi yedatha eqwalaselweyo eye yasebenza nzima ukuya kwi-16-bit.
Le theyibhile ilandelayo inika iinkcukacha malunga nokusetwa okupheleleyo kokutshintsha kweDIP.

Uluhlu 3-2. Izicwangciso ze-SAMRH71F20-TFBGA-EK

Iprosesa ye-SAMRH71F20				I-SAMRH71F20-TFBGA EK
Pin Amanani	Phina Amagama	Umsebenzi	Iinketho	Ukukhetha	Ulungelelwaniso olufunekayo
PF24	Indlela yokuQalisa	Ikhetha ukuqala kwememori	0: I-Flash yangaphakathi	Ukukhanya kwangaphandle	SW4-1 = 1 (CHIMILE)
			1: Ukukhanya kwangaphandle
PG26	CFG2	Ikhetha i-HECC yokuvula/ukuvalwa yabo bonke NCSx	0: HECC Cimile	I-HECC icimile	SW4-2 = 0 (ON)
			1: HECC Ivuliwe
PC27	CFG3	Ikhetha ikhowudi yesilungisi yeHECC esetyenzisiweyo yabo bonke NCSx	0: Ukubetha	Ukunqunqa	SW4-3 = 0 (ON)
			1: BCH
PG24	CFG0	Ikhetha ububanzi bebhasi yedatha ngokukhetha itshiphu yeNSC0	CFG[1:0] = 00: 8 bit	16 bit	NONE	PG24 = 1 (OFF)
			CFG[1:0] = 01:16 kancinci
PG25	CFG1		CFG[1:0] = 10:32 kancinci			PG25 = 0 (ON)

Phawula: 
"1" kunye no "0" zifakwe kwi-silkscreen yebhodi.

SAMRH707F18 – EK
Kule khithi iibhutsi zeprosesa ezivela kwimemori ye-flash yangaphandle kunye ne-fixed 8-bit yedatha yebhasi ububanzi. Le theyibhile ilandelayo inika iinkcukacha malunga nokusetwa okupheleleyo kokutshintsha kweDIP.

Uluhlu 3-3. Iimpawu eziphambili zeSAMRH707F18-EK

Iprosesa ye-SAMRH707F18					I-SAMRH707F18-EK
Pin Amanani	Phina Amagama	Umsebenzi	Iinketho		Ukukhetha	Ulungelelwaniso olufunekayo
PC30	Imowudi yokuQalisa 0	Ikhetha inkumbulo yokuqalisa	Imo YokuQalisa [1:0] = 00: IFlash yangaphakathi (HEFC)		Ukukhanya kwangaphandle	SW7-1 = 1 (CHIMILE)
			Imo YokuQalisa [1:0 ] = 01: Ukukhanya Kwangaphandle (HEMC)
PC29	Imowudi yokuQalisa 1		Imodi yokuQalisa [1:0] = 1X: I-ROM yangaphakathi			SW7-2 = 0 (ON)
PA19	CFG3	Indlela yokuQalisa [1:0] = 01 (Isibaneshi sangaphandle)			N / A	SW7-3 = “Andikhathali”
		Ikhowudi yeHaming ekhethwe ngokungagqibekanga njengesilungisi sekhowudi yeHECC yabo bonke NCSx	Iqhutywa ngaphakathi ukuya '0'
		Indlela yokuQalisa [1:0] = 1X (I-ROM yangaphakathi)
		Ikhetha isigaba esisebenzayo xa i-ROM yangaphakathi isebenza	0: Inqanaba lokuqhuba
			1: ISigaba soLondolozo
PA25	CFG2	Indlela yokuQalisa [1:0] = 01 (Isibaneshi sangaphandle)			I-HECC icimile	SW7-4 = 0 (ON)
		Ikhetha iHECC isebenze / ingasebenzi yabo bonke NCSx xa iFlash yangaphandle iyasebenza	0: HECC Cimile
			1: HECC Ivuliwe
		Indlela yokuQalisa [1:0] = 1X (I-ROM yangaphakathi)
		Ikhetha imo yonxibelelwano xa i-ROM yangaphakathi isebenza	0: Indlela ye-UART
			1: Imowudi yocingo lwesikhala	Imo yokuQalisa 0 = 0
				Ujongano lwe-LVDS
				Imo yokuQalisa 0 = 1
				Indlela yeTTL

Phawula: 
"CFG[2]" kunye ne "CFG[3]" zifakwe kwi-silkscreen yebhodi.

Izicwangciso zeSoftware

Eli candelo lilandelayo lichaza indlela yokuqwalasela iiprojekthi zeMPLAB X eziqhutywa kwimemori yangaphandle.

Ibhodi file
Ibhodi file yi XML file ngolwandiso (*.xboard) echaza iparameters ezigqithiselweyo kubaphathi benkumbulo ye SAMBA. Kufuneka ibekwe kwifolda yeprojekthi yomsebenzisi yeMPLAB-X.
Kwiikhithi zovavanyo ze-SAMRH, igama elimiselweyo lebhodi file yi "board.xboard", kwaye indawo yayo engagqibekanga sisiqulathi seengcambu zeprojekthi: "ProjectDir.X"
Iiparamitha ezimbini eziqulethwe ebhodini file kufuneka iqwalaselwe ngumsebenzisi ukwenza i file ihambelana nesakhiwo sesicelo somsebenzisi.
Ezi parameters zimbini zezi:

• [Idilesi_Yokuphela]: Le parameter inxulumene nobungakanani benkumbulo yangaphandle kwaye ichaza idilesi yokugqibela yenkumbulo.
• [UmSebenzi_Indlela]: Le parameter ichaza indlela epheleleyo ye-SAMBA yabaphathi beenkumbulo.

Ezinye iiparameters zixhomekeke ekuphunyezweni komphathi wememori ye-SAMBA kwaye zinokugcinwa kumaxabiso azo angagqibekanga.
Lo mfanekiso ulandelayo ubonelela ngesakhiwo example yebhodi file.

Umfanekiso 4-1. Ibhodi file umxholo example

Le theyibhile ilandelayo ibonelela ngemilinganiselo yomsebenzisi engagqibekanga yebhodi filekubonelelwe ngeekhithi zovavanyo ze-SAMRH.

Uluhlu 4-1. Ibhodi File Iiparamitha

Ikhithi yoVavanyo ye-SAMRH	[Idilesi_Yokuphela]	[UMsebenzisi_Indlela]
I-SAMRH71F20-EK	6007_FFFFh	${ProjectDir}\sst39vf040_loader_samba_sam_rh71_ek_sram.bin
SAMRH71F20-TFGBA EK	607F_FFFFh	${ProjectDir}\sst38vf6401_loader_samba_sam_rh71_tfbga_sram.bin
I-SAMRH707F18-EK	6007_FFFFh	${ProjectDir}\sst39vf040_loader_samba_sam_rh707_ek_sram.bin

 Uqwalaselo lweProjekthi

Ibhodi File
Ibhodi file kufuneka ichazwe “kwiBhodi file indlela” indawo yeepropathi zeprojekthi yeeprojekthi ze-MPLAB X, njengoko kubonisiwe kulo mfanekiso ulandelayo. “Ibhodi file indlela" intsimi iyafikeleleka kwiinketho zesixhobo se-debugger (i-PKoB4 kwi-ex yethuample), emva koko "Ukhetho lweNkqubo" lukhethwa kwimenyu ethi "Ukhetho lweeCategories".

Ngokungagqibekanga, ibhodi file indawo yendlela imiselwe ku: ${ProjectDir}/board.xboard Ukuba ibhodi file Ayikho kwisiqulathi seefayili, i SAMBA isibambi senkumbulo abahoywa.
Umfanekiso 4-2. Isibhengezo seBhodi File kwiipropathi zeprojekthi yeMPLAB X

 Inkumbulo yangaphandle
I-MPLAB-X Harmony 3 (MH3) sampiiprojekthi zisebenzisa okushicilelweyo koqhagamshelo olungagqibekanga oluqwalasela isicelo ukubaleka kwinkumbulo yesiqalo yangaphakathi.
Ngokungagqibekanga, umbhalo wekhonkco file I-“ATSAMRH71F20C.ld” iphunyezwa kwiiprojekthi zemvisiswano, njengoko kubonisiwe kulo mfanekiso ulandelayo.

Umfanekiso 4-3. Indawo ehlala ikho yeSibhalo seSidibaniso esiMiselweyo

Iskripthi sekhonkco sisebenzisa iiparamitha zangaphakathi ROM_ORIGIN kunye ROM_LENGTH, njengoko kubonisiwe kulo mfanekiso ulandelayo, ukuchaza indawo kunye nobude bememori yesiqalo. Isicelo sixhomekeke kwezi parameters ukwenza ephunyeziweyo.

I sampIskripthi se-le linker ngasentla sinqanda ipharamitha ROM_LENGTH ukuya ku-0x0002_0000 ubude bokukhanya kwangaphakathi kwaye ivelisa impazamo yoqulunqo ukuba lo mqathango awuhlangabezwanga.
Nangona kunjalo, lo mda unokungahambelani nokusetyenziswa kwememori edanyazayo yangaphandle, njengoko ubude bayo bunokuba bukhulu kuno-0x0002_0000.
Ukuba ikhowudi ecwangcisiweyo kwimemori yangaphandle incinci kune 0x0002_0000, akukho mfuneko yokuhlaziya umbhalo wekhonkco. file. Nangona kunjalo, ukuba ingaphezulu kobubude, i-ROM_LENGTH iparameter kufuneka ihlaziywe ukubonisa ubude bememori yangaphandle.
I-ROM_ORIGIN iparameter ingaphinda ikhutshwe ngaphandle kokuguqula iscript sekhonkco file.
Phambi kokungaphezulu kwe-ROM_LENGTH ipharamitha, iscript sekhonkco kufuneka sihlelwe ukuze sihambelane nobumbeko behardware yakho.
Ukugqithisa i-ROM_LENGTH ipharamitha, ungasebenzisa i-"Preprocessor macro definitions" indawo kwipropathi yeprojekthi ye-MPLAB-X. Lo mmandla unokufumaneka kwi-"XC32-ld" into, kwaye emva koko
"Iimpawu kunye neeMacros" zinokukhethwa kwimenyu ethi "IiNdlela zokuKhetha", njengoko kubonisiwe kulo mfanekiso ulandelayo.

Umzekeloample, yesixhobo sememori ye-SST39VF040:
Ukuba i-ROM_LENGTH ayilungiswanga kwaye ubude bekhowudi eyakhelweyo kufuneka bube buncinci kuno-0x0002_0000.

• ROM_LENGTH=0x20000
• ROM_ORIGIN=0x60000000

Ukuba i-ROM_LENGTH ihlaziywe ukuya ku-0x0008_0000 kwaye ubude bekhowudi eyakhelweyo kufuneka bube buncinci kuno-0x0005_0000.

• ROM_LENGTH=0x50000
• ROM_ORIGIN=0x60000000

Ukuhanjiswa kweSoftware

Indlela yokuphatha inkumbulo ye-SAMBA isekwe kubini applets, ezohlukileyo ngokoguqulelo lomqhubekekisi kunye nenkumbulo yangaphandle yesiqalo ephunyeziweyo. Kukho iiapile ezintathu zokubini ezikhethekileyo kwiikiti zovavanyo lwe-SAMRH:

• sst39vf040_loader_samba_sam_rh71_ek_sram.bin
• sst39vf040_loader_samba_sam_rh707_ek_sram.bin
• sst38vf6401_loader_samba_sam_rh71_tfbga_sram.bin

Ezi applets zisebenza kwi-RAM yeprosesa yangaphakathi kwaye zibandakanya zombini ujongano lwe-SAMBA lokunxibelelana nezikripthi ze-debug kunye neendlela ezenza imisebenzi yenkqubo (cima, bhala, njalo njalo) kwimemori ye-boot yangaphandle.
Kubonelelwe ngeepakethe ezintathu zesoftware ezipthiweyo ukuxhasa iikhithi zovavanyo ze-SAMRH. Ipakethe nganye ibandakanya:

• Ibhodi ezinikeleyo file
• I-applet yokubini ezinikeleyo file.

Ukuqulunqa, ukuCwangciswa, kunye nokuLungisa kwiMemori yokuQalisa yaNgaphandle
Emva kokuba iprojekthi ye-MPLAB X imiselwe ngokupheleleyo kunye nomphathi wememori ye-SAMBA esebenzayo, umsebenzisi unokuqulunqa, inkqubo, kunye nokucoca le projekthi kwimemori yangaphandle ye-boot usebenzisa amaqhosha kunye nebar ye-icon ukusuka kwimenyu ephezulu, njengoko kuboniswe kula manani alandelayo.

1. Ukucoca kunye nokuqokelela iprojekthi, cofa i Coca kwaye Yakha.
2. Ukucwangcisa usetyenziso kwisixhobo, cofa i Yenza kunye neNkqubo.
3. Ukwenza ikhowudi, cofa iProjekthi yokulungisa iimpazamo.
4. Ukumisa ikhowudi, cofa i Seshini ye-Debugger.
   1. Okanye ukuyimisa, cofa i Misa.

Isalathiso

Eli candelo lidwelisa amaxwebhu anika ulwazi oluthe kratya malunga nezixhobo ze-MPLAB X, SAMRH71 kunye ne-SAMRH707.

IMPLAB X
Isikhokelo soMsebenzisi weMPLAB X IDE, DS50002027D. https://www.microchip.com/en-us/tools-resources/develop/mplab-x-ide#tabs

Isixhobo se-SAMRH71

• Idatha ye-SAMRH71F20 yesixhobo, DS60001593 ww1.microchip.com/downloads/en/DeviceDoc/SAMRH71_Datasheet_DS60001593F.pdf
• SAMRH71F20 Evaluation Kit Isikhokelo somsebenzisi, DS50002910. https://ww1.microchip.com/downloads/en/DeviceDoc/SAMRH71F20-EK-Evaluation-Kit-User-Guide-DS50002910A.pdf
• SAMRH71-TFBGA-EK IsiKhokelo soMsebenzisi, DS50003449A https://ww1.microchip.com/downloads/aemDocuments/documents/AERO/ProductDocuments/UserGuides/50003449.pdf
• Ukuqalisa nge-SAMRH71F20 Evaluation Kit, DS00004008. https://ww1.microchip.com/downloads/en/Appnotes/
• Ukuqalisa_nge_SAMRH71F20_Evaluation_Kit_DS00004008A.pdf
• I-SST38LF6401RT kunye ne-SAMRH71 yoYilo lweReference, DS0004274 https://ww1.microchip.com/downloads/aemDocuments/documents/AERO/ApplicationNotes/ApplicationNotes/AN4274_SST38LF6401RT_SAMRH71_Reference_Design_00004274.pdf

Isixhobo se-SAMRH707

Idatha ye-SAMRH707F18 yesixhobo, DS60001634 https://ww1.microchip.com/downloads/aemDocuments/documents/AERO/ProductDocuments/DataSheets/SAMRH707_Datasheet_DS60001634.pdf
Ukuqalisa nge-SAMRH707F18 Microcontroller usebenzisa iMPLAB-X IDE kunye neMCC Harmony Framework, DS00004478 https://ww1.microchip.com/downloads/aemDocuments/documents/AERO/ApplicationNotes/ApplicationNotes/00004478.pdf
I-SAMRH707-EK IsiKhokelo soMsebenzisi weKhithi yoVavanyo, DS60001744
https://ww1.microchip.com/downloads/aemDocuments/documents/AERO/ProductDocuments/UserGuides/SAMRH707_EK_Evaluation_Kit_User_Guide_60001744.pdf
I-SST38LF6401RT kunye ne-SAMRH707 yoYilo lweReference, DS00004583 ww1.microchip.com/downloads/aemDocuments/documents/AERO/ApplicationNotes/ApplicationNotes/SAMRH707-SST38LF6401RT-Reference-Design-00004583.pdf

Imbali yohlaziyo

Imbali yohlaziyo ichaza utshintsho oluthe lwaphunyezwa kuxwebhu. Ezi nguqulelo zidweliswe ngohlaziyo, kuqalwa kolona papasho lwangoku.

Uhlaziyo	Umhla	Inkcazo
A	04/2024	Uhlaziyo lokuqala

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• Embedded Solutions Engineer (ESE)
• Uxhaso lobuchwepheshe

Abathengi kufuneka baqhagamshelane nomthengisi wabo, ummeli okanye i-ESE ngenkxaso. Iiofisi zeentengiso zasekuhlaleni zikwafumaneka ukunceda abathengi. Uluhlu lweeofisi zokuthengisa kunye neendawo zibandakanyiwe kolu xwebhu.
Inkxaso yobugcisa ifumaneka nge webindawo e: www.microchip.com/support

Microchip Devices Code Protection Feature
Qaphela ezi nkcukacha zilandelayo zenqaku lokhuseleko lwekhowudi kwiimveliso zeMicrochip:

• Iimveliso zeMicrochip ziyahlangabezana nemigaqo equlethwe kwiMicrochip Data Sheet yazo.
• IMicrochip ikholelwa ukuba usapho lwayo lweemveliso lukhuselekile xa lusetyenziswa ngendlela ecetywayo, ngokwemigaqo yokusebenza, naphantsi kweemeko eziqhelekileyo.
• Ixabiso leMicrochip kwaye likhusela ngokungqongqo amalungelo epropathi enomgangatho ophezulu wokuqonda. Iinzame zokwaphula ikhowudi yokukhusela iimpawu zeMicrochip zithintelwe ngokungqongqo kwaye zinokwaphula umthetho weDigital Millennium Copyright Act.
• Ayikho i-Microchip okanye nawuphi na umenzi we-semiconductor onokuqinisekisa ukhuseleko lwekhowudi yayo. Ukukhuselwa kwekhowudi akuthethi ukuba siqinisekisa ukuba imveliso "ayinakwaphulwa". Ukhuseleko lwekhowudi luhlala luvela. I-Microchip izinikele ekuphuculeni ngokuqhubekayo iimpawu zokukhusela ikhowudi kwiimveliso zethu.

Isaziso soMthetho
Olu papasho kunye nolwazi olulapha lunokusetyenziswa kuphela ngeemveliso zeMicrochip, kubandakanywa ukuyila, ukuvavanya, kunye nokudibanisa iimveliso zeMicrochip kunye nesicelo sakho. Ukusetyenziswa kolu lwazi ngayo nayiphi na enye indlela kwaphula le migaqo. Ulwazi malunga nosetyenziso lwesixhobo lunikezelwa kuphela ukulungiselela wena kwaye lunokuthi luthathelwe indawo luhlaziyo. Luxanduva lwakho ukuqinisekisa ukuba isicelo sakho siyadibana neenkcukacha zakho. Qhagamshelana neofisi yakho yentengiso yeMicrochip yengingqi ngenkxaso eyongezelelweyo okanye, ufumane inkxaso eyongezelelweyo kwi www.microchip.com/en-us/support/design-help/client-support-services.
OLU LWAZI LUBONWA NGE-MICROCHIP “NJENGOKO ZINJALO”. I-MICROCHIP AYENZA Mmeli OKANYE IZIQINISEKISO ZALO NALUPHI UHLOBO, OKANYE INGCACILEYO OKANYE IYATHENWA, IYABHALWA OKANYE NGOMLOMO, NGOMTHETHO OKANYE NGOLUNYE, ENXULUMENE NOLWAZI KUBANDAKANYA KODWA AYIMDALWA KUSO NAsiphi na ISIQINISEKISO SOKUBANISWA, UKUFANELEKILEYO NGENJONGO ETHILE, OKANYE IZIQINISEKISO EZINXULUMENE NEMEKO, UMGANGATHO, OKANYE UKUSEBENZA KWAYO.
AKUKHO SIGANEKO IYA KUTHWATHWA NALUPHI NA I-MICROCHIP ESIYA KUTHWALA NGALO NALUPHI NA ULWAZI, OLUKHETHEKILEYO, LWESOHLWAYO, NGESIGANEKO, OKANYE OKUPHUMELELE Ilahleko, UMONAKALO, IINDLEKO, OKANYE INKCITHO YALO NOLUPHI NA UHLOBO ELUYANXULUMENE NOLWAZI OKANYE UKUSETYENZISWA KWALO, NANGONA INGCACISO, NANGENZWENI. OKUSEKO OKANYE UMONAKALO UYABONAKALA. NGOKUPHELELEYO UXANDUVA LUVUMELEKILEYO NGOMTHETHO, UXANDUVA LWONKE LE-MICROCHIP KULONKE AMABANGO NGAYO NAYIPHI NA IINDLELA EZINXULUMENE NOLWAZI OKANYE UKUSETYENZISWA KWALO AKUYI KUGQIBELA ISIXA SOMRHUMO, UKUBA NAKHO, OWUHLAWULE NGQO UKUBA ULWAZI LWAZI.
Ukusetyenziswa kwezixhobo zeMicrochip kwinkxaso yobomi kunye / okanye izicelo zokhuseleko ngokupheleleyo kumngcipheko womthengi, kwaye umthengi uyavuma ukukhusela, ukuhlawulela kwaye ubambe iMicrochip engenabungozi kuyo nayiphi na kunye nawo wonke umonakalo, amabango, iisuti, okanye iindleko ezibangelwa kukusetyenziswa okunjalo. Akukho zilayisenisi zigqithiswayo, ngokungafihlisiyo okanye ngenye indlela, phantsi kwawo nawaphi na amalungelo epropathi yemveliso yeMicrochip ngaphandle kokuba kuchazwe ngenye indlela.

Iimpawu zokuthengisa
Igama leMicrochip kunye nelogo, ilogo yeMicrochip, iAdaptec, iAVR, ilogo yeAVR, iAVR Freaks, iBesTime, iBitCloud, iCryptoMemory, iCryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetri , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, kunye neXMEGA ziimpawu zorhwebo ezibhalisiweyo zeMicrochip Technology Incorporated e-USA nakwamanye amazwe.
AgileSwitch, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed ​​Control, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Wire, SmartFusion, SyncWorld, I-TimeCesium, i-TimeHub, i-TimePictra, i-TimeProvider, kunye ne-ZL ziimpawu zorhwebo ezibhalisiweyo ze-Microchip Technology Incorporated e-USA.
Uxinzelelo oluphambili olusondeleyo, i-AKS, i-Analog-for-the-Digital Age, nayiphi na i-Capacitor, i-AnyIn, i-AnyOut, i-Augmented Switching, i-BlueSky, i-BodyCom, i-Clockstudio, i-CodeGuard, i-CryptoAuthentication, i-CryptoAutomotive, i-CryptoCompanion, i-CryptoController, i-dsPICDEM, i-dsPICDEMEverage, i-DSPICDEMverage. , DAM, ECAN, Espresso T1S, EtherGREEN, EyeOpen, GridTime, IdealBridge,
IGaT, iNkqubo yothotho lweSekethe, i-ICSP, i-INICnet, i-Intelligent Paralleling, i-IntelliMOS, i-Inter-Chip Connectivity, i-JitterBlocker, i-Knob-on-Display, i-MarginLink, i-maxCrypto, i-maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, mSiC, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, Power MOS IV, Power MOS 7, PowerSicon , QMatrix, REAL ICE, Ripple Blocker, RTAX, RTG4, SAM-ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance , Ixesha elithenjiweyo, TSHARC, Turing, USBCheck, VariSense, VectorBlox, VeriPHY, ViewI-Span, i-WiperLock, i-XpressConnect, kunye ne-ZENA ziimpawu zorhwebo ze-Microchip Technology Incorporated e-USA nakwamanye amazwe.
I-SQTP luphawu lwenkonzo ye-Microchip Technology Incorporated e-USA
Ilogo ye-Adaptec, Frequency on Demand, Silicon Storage Technology, kunye ne Symmcom ziimpawu zorhwebo ezibhalisiweyo ze Microchip Technology Inc. kwamanye amazwe.
I-GestIC luphawu lwentengiso olubhalisiweyo lwe-Microchip Technology Germany II GmbH & Co. KG, i-subsidiary ye-Microchip Technology Inc., kwamanye amazwe.

Zonke ezinye iimpawu zorhwebo ezikhankanywe apha ziyipropathi yeenkampani zabo.
© 2024, Microchip Technology Incorporated kunye nenkxaso yayo. Onke Amalungelo Agciniwe.
ISBN: 978-1-6683-4401-9

Inkqubo yoLawulo loMgangatho
Ngolwazi malunga neMicrochip's Quality Management Systems, nceda undwendwele www.microchip.com/quality.

Intengiso kunye neNkonzo yeHlabathi liphela

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I-MICROCHIP SAMRH71 UkuCwangcisa iiKhithi zoVavanyo loSapho lweMemori yaNgaphandle [pdf] Isikhokelo somsebenzisi I-SAMRH71, i-SAMRH71 ukuCwangcisa iiKhithi zoVavanyo loSapho lweMemori yaNgaphandle, ukuCwangciswa kweeKhithi zoVavanyo loSapho lweMemori yaNgaphandle, iiKhithi zoVavanyo loSapho lweMemori yaNgaphandle, iiKhithi zoVavanyo loSapho, iiKhithi zoVavanyo, iiKhithi.

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