I-STMicroelectronics STM32F429 Amathuluzi Okuthuthukisa Isoftware Yokutholwa

Ulwazi Lomkhiqizo

Igama Lomkhiqizo: I-STM32F429
Inombolo Yemodeli Yokutholwa: 32F429UKUTHOLAKALA
Umkhiqizi: I-STMicroelectronics (ST)
Usuku lokukhulula: Okthoba 2013
Imaniwali yosebenzisayo: UM1680

Incazelo
I-STM32F429 Discovery iyithuluzi lokuthuthukisa isofthiwe elakhelwe ukwakha izinhlelo zokusebenza ebhodini le-STM32F429 Discovery. Leli thuluzi lihlinzeka ngendawo yesofthiwe kanye nezincomo zokuthuthukiswa kubasebenzisi be-novice ukwakha nokusebenzisa i-sample izicelo, kanye nokudala futhi bakhe izinhlelo zabo zokusebenza. Ibhodi le-STM32F429 Discovery lifakwe izingxenye zehadiwe ezidingekayo ukuze lisebenzise futhi lilungise izinhlelo zokusebenza ze-firmware. Izidingo Zesistimu: Ngaphambi kokusebenzisa noma yiluphi uhlelo lokusebenza kubhodi ye-STM32F429 Discovery, izidingo zesistimu ezilandelayo kufanele zigcwaliseke:

1. I-Integrated Development Environment (IDE): Faka i-IDE yakho oyikhethayo esekela umndeni we-STM32.
2. ST-LINK V2 Driver: Faka umshayeli we-ST-LINK V2 kusukela ku-ST webindawo.
3. Iphakheji ye-Firmware: Landa i-firmware ye-STM32F429I-Discovery ku-ST webindawo.
4. Uxhumano Lwezingxenyekazi zekhompuyutha: Sungula ukuxhumana nebhodi le-STM32F429 Lokuthola ngokuvumelana nemiyalelo enikezwe kuMfanekiso 1 webhukwana lomsebenzisi.

Imiyalo yokusebenzisa:
Faka i-IDE:

1.  Khetha i-IDE yakho oyikhethayo esekela umndeni we-STM32.
2. Landela imiyalelo yokufaka enikezwe umkhiqizi we-IDE.

Faka i-ST-LINK V2 Driver:

1.  Vakashela i-ST webisayithi bese ulanda umshayeli we-ST-LINK V2.
2. Landela imiyalelo yokufaka enikezwe yi-ST ukuze ufake umshayeli.

Landa Iphakheji Ye-Firmware:

1. Vakashela i-ST webindawo bese uthola iphakheji ye-firmware ye-STM32F429I-Discovery.
2. Landa iphakheji ye-firmware kukhompyutha yakho.

Uxhumano Lwezingxenyekazi zekhompuyutha:

1. Bheka Umfanekiso 1 kubhukwana lomsebenzisi ukuze uthole ukusetha uxhumano lwehadiwe.
2. Xhuma ibhodi le-STM32F429 Discovery kukhompyutha yakho usebenzisa izintambo nezixhumi ezifanele. Uma usufeze izimfuneko zesistimu futhi wasungula uxhumano lwezingxenyekazi zekhompuyutha, usulungele ukwakha nokusebenzisa izinhlelo zokusebenza ze-firmware ebhodini le-STM32F429 Discovery. Imanuwali yomsebenzisi ihlinzeka ngeminye imiyalelo nemihlahlandlela yokusebenzisa/yokulungisa iphutha le-firmware kusetshenziswa amaketanga esofthiwe ahlukene nezindlela ezithuthukisiwe zokususa iphutha.

Isingeniso

Lo mbhalo uchaza imvelo yesofthiwe nezincomo zokuthuthukiswa ezidingekayo ukuze kwakhiwe uhlelo lokusebenza eduze ne-STM32F429 Discovery (32F429IDISCOVERY).
Inikeza imihlahlandlela kubasebenzisi abasaqalayo ukuthi bangakha kanjani futhi basebenze kanjaniample application kanye nokudala nokwakha ezabo izinhlelo zokusebenza.
Lo mbhalo wakhiwe kanje:

• Isahluko 1 sichaza ukuthi ungathola kuphi umshayeli we-ST-LINK/V2 okufanele afakwe ngaphambi kokuqala ukubhala ikhodi kunoma iyiphi Indawo Yokuthuthukiswa Okudidiyelwe.
• Isahluko sesi-2 sichaza isinyathelo ngesinyathelo indlela yokusebenzisa nokususa iphutha iphrojekthi ekhona ngomunye wamathuluzi alandelayo:
  • I-IAR Embedded Workbench® ye-ARM (EWARM) yi-IAR Systems
  • I-Microcontroller Development Kit ye-ARM (MDK-ARM) ka-Keil™
  • TrueSTUDIO® by Atollic
• Isahluko 3 sichaza izici ezithuthukisiwe zokususa iphutha
• Isahluko 4 sinikeza izixhumanisi zolwazi oluningiliziwe kumaketanga amathuluzi okukhulunywe ngawo ngaphambili

Nakuba leli bhukwana lingakwazi ukuhlanganisa zonke izihloko ezihambisana nezimo zokuthuthukiswa kwesofthiwe; ibonisa izinyathelo zokuqala eziyisisekelo ezidingekayo ukuze uqalise ngabadidiyeli/abalungisa iphutha futhi inikeza izixhumanisi kumadokhumenti adingekayo ukuze uqonde ngokugcwele isinyathelo ngasinye esisodwa.

Izidingo zesistimu

Ngaphambi kokusebenzisa uhlelo lwakho lokusebenza, kufanele:

1. Faka i-Integrated Development Environment (IDE) oyincamelayo.
2. Faka umshayeli we-ST-LINK V2 kusukela ku-ST web indawo.
3. Landa i-firmware ye-STM32F429I-Discovery ku-ST web indawo.
4. Sungula ukuxhumana nebhodi le-STM32F429 Discovery njengoba kukhonjisiwe kuMfanekiso 1.

Ukuze usebenzise futhi uthuthukise noma yiziphi izinhlelo zokusebenza ze-firmware ebhodini lakho le-STM32F429 Discovery, izimfuneko ezincane zimi kanje:

• I-Windows PC (2000, XP, Vista, 7)
• Ikhebula ye-USB yohlobo lwe-A ukuya ku-Mini-B', ukuze inike amandla ibhodi (ngesixhumi se-USB CN1) ukusuka ku-PC yomsingathi futhi uxhume ku-ST-LINK/V2 eshumekiwe yokususa iphutha nokuhlela.

Ama-IDE asekela umndeni we-STM32
Umndeni wakwa-STMicroelectronics' STM32 wama-microcontrollers asekelwe ku-32-bit ARM Cortex-M asekelwa uhla oluphelele lwamathuluzi esofthiwe, ahlanganisa ama-IDE endabuko anabahlanganisi be-C/C++ nabalungisa iphutha abavela ezinkampanini zangaphandle ezinkulu (izinguqulo zamahhala ezifika ku-3KB zekhodi, kuye ngozakwethu), futhi igcwaliswe ngamathuluzi aqavile avela ku-STMicroelectronics. Ithebula 64 lihlanganisa kabusha ulwazi olujwayelekile mayelana nezinguqulo ezithile ze-IDE ezisekela ngokusemthethweni umkhiqizo we-STM1F32I.

Ithebula 1. Izinguqulo ze-Toolchain ezisekelwe

I-Toolchain	Inkampani	Umhlanganisi	Inguqulo	Landa isixhumanisi (*)
I-EWARM	I-IAR Systems®	IAR C/C++	6.60 futhi kamuva	www.iar.com/en/Products/IAR-Embedded-Workbench/ARM Uhlelo lokuhlola lwezinsuku ezingama-30 Uhlelo lwe-KickStart(32 KB Umkhawulo we-Cortex M3/M4) I-KickStart edition(16 KB Umkhawulo we-Cortex M0)
I-MDK-ARM	I-Keil™	I-ARMCC	4.72 futhi kamuva	www.keil.com/demo/eval/arm.htm I-MDK-Lite (32 KB Umkhawulo kasayizi wekhodi)
TrueSTUDIO	© Atollic	I-GNUC	4.1 futhi kamuva	www.atollic.com/index.php/request-eval-license(1) 32 KB Umkhawulo (8 KB ku-Cortex-M0 kanye ne-Cortex-M1) Inguqulo yezinsuku ezingama-30 (Isivivinyo)

Ukubhalisa kuyadingeka ngaphambi kokulanda

Ukufakwa nokuthuthukiswa kwe-ST-LINK/V2
Ibhodi le-STM32F429 Discovery lihlanganisa ithuluzi lokususa iphutha elishumekwe le-ST-LINK/V2 elidinga umshayeli we-USB ozinikele. Lo mshayeli uyatholakala ku- www.st.com Ikhasi le-ST-LINK V2 futhi lisekelwa yilawa maqoqo amathuluzi esofthiwe avamile, nokunye:

• I-IAR™ Embedded Workbench ye-ARM (EWARM)
  • I-toolchain ifakwe ngokuzenzakalelayo ku-hard disk yasendaweni ye-PC ku-C:\Program Files\IAR Systems\Embedded Workbench xx lwemibhalo.
  • Ngemva kokufaka i-EWARM, faka umshayeli we-ST-LINK/V2 ngokusebenzisa i-ST-Link_V2_USB.exe kusukela ku-[IAR_install_directory]\embedded Workbench xx \arm\drivers\ST-Link\ST-Link_V2_USBdriver.exe
• ImpelaView Ikhithi Yokuthuthukisa I-Microcontroller (MDK-ARM) yamathuluzi
  • I-toolchain ifakwe ngokuzenzakalelayo ku-hard disk yendawo ye-PC kuhla lwemibhalo C:\Keil; isifaki sidala isinqamuleli semenyu yokuqala ye-µVision4.
  • Uma uxhuma ithuluzi le-ST-LINK/V2, i-PC ithola izingxenyekazi zekhompuyutha ezintsha bese icela ukufaka umshayeli we-ST-LINK_V2_USB. “Isilekeleli Sezingxenyekazi Ezintsha Ezitholakalayo” sikuqondisa ezinyathelweni ezidingekayo ukuze ufake umshayeli endaweni enconyiwe.
• I-Atolic TrueSTUDIO® STM32
  • I-toolchain ifakwe ngokuzenzakalelayo ku-hard disk yasendaweni ye-PC ku-C:\Program Files\Atollic directory.
  • I-ST-Link_V2_USB.exe ifakwa ngokuzenzakalelayo ngochungechunge lwamathuluzi esofthiwe.

Imininingwane ehambisanayo yephakheji ye-firmware kanye nezidingo ze-STM32F429 Zokuthola ziyatholakala kokuthi Ukuqalisa nge-STM32 Firmware document.

Qaphela: I-ST-LINK/V2 eshumekiwe isekela kuphela isixhumi esibonakalayo se-SWD kumadivayisi we-STM32.

Iphakheji ye-Firmware
Izinhlelo zokusebenza ze-firmware ze-STM32F429I-Discovery, ukuboniswa kanye ne-IP exampama-les anikezwa kuphakheji eyodwa kuzip eyodwa file. Ikhipha i-zip file ikhiqiza ifolda eyodwa, STM32F429I-Discovery_FW_VX.YZ, equkethe amafolda amancane alandelayo:

Umfanekiso 2. Okuqukethwe kwephakheji

Iphrojekthi yesifanekiso: Iphrojekthi elungiselelwe kusengaphambili enomsebenzi oyinhloko ongenalutho ozokwenziwa ngokwezifiso nguwe. Lokhu kuyasiza ukuqala ukudala uhlelo lwakho lokusebenza ngokusekelwe kumashayeli we-peripherals.
Indawo yokusebenza eyingcweti: Ukuhlanganiswa kwawo wonke amaphrojekthi atholakalayo kule phakheji ye-firmware. I-peripheral exampkancane: Isethi yesibampi-les ye-peripheral ngayinye elungele ukuqhutshwa.

Isebenzisa / ukulungisa iphutha i-firmware usebenzisa i-software toolchains

I-EWARM toolchain
Le nqubo elandelayo ihlanganisa, ixhumanise futhi yenze iphrojekthi ekhona ye-EWARM.
Izinyathelo ezingezansi zingasetshenziswa ku-ex ekhonaample, umbukiso noma iphrojekthi yesifanekiso ye-STM32F429I-Discovery_FW_VX.YZ firmware etholakala ku- www.st.com.

1. Funda i-firmware readme.txt file equkethe incazelo ye-firmware kanye nezidingo ze-hardware/software, bese uqala i-EWARM toolchain. Umfanekiso 3 ubonisa amagama ayisisekelo amawindi okukhulunywe ngawo kulo mbhalo.
   Umfanekiso 3. I-IDE Eshumekiwe Yebhentshi Lokusebenza
   
2. Khetha File > Vula > Indawo yokusebenza. Phequlula ukuze ukhethe noma i-example, indawo yokusebenzela yesifanekiso noma yesifanekiso file bese uchofoza u-Vula ukuze uyethule ewindini Lomklamo.
3. Khetha Iphrojekthi > Yakha Kabusha Konke ukuze uhlanganise iphrojekthi yakho. Uma iphrojekthi yakho ihlanganiswe ngempumelelo, iwindi elilandelayo liyavela.
   Uma udinga ukushintsha izilungiselelo zephrojekthi (Faka futhi i-preprocessor ichaza), vele uhambe ngezinketho zephrojekthi:
   1. Okokufaka uhla lwemibhalo: Iphrojekthi>Izinketho…>I-C/C++ compiler>
   2. Ngokwangaphambi kokucubungula kuyachaza: Iphrojekthi>Izinketho...C/C++ compiler>pre-processor>
4. Khetha Iphrojekthi > Landa futhi Lungisa iphutha noma, ngokunye, chofoza inkinobho ethi Landa futhi Lungisa iphutha kubha yamathuluzi, ukuze uhlele imemori ye-Flash bese uqala ukulungisa iphutha.
   Umfanekiso 5. Inkinobho yokulanda nokususa iphutha
   
5. I-debugger ku-IAR Embedded Workbench ingasusa amaphutha ekhodi yomthombo ku-C namazinga omhlangano, isethe ama-breakpoint, iqaphe okuguquguqukayo ngakunye futhi ibuke imicimbi phakathi nokukhishwa kwekhodi.
   Umfanekiso 6. Isikrini sokulungisa iphutha se-IAR Eshumekiwe
6. Khetha okuthi Susa iphutha > Hamba ukuze usebenzise uhlelo lwakho lokusebenza, noma chofoza inkinobho ethi Hamba kubha yamathuluzi.
   Umfanekiso 7. Inkinobho yokuya
   

I-MDK-ARM toolchain
Inqubo elandelayo ihlanganisa, ixhumanise futhi yenze iphrojekthi ekhona ye-MDK-ARM. Izinyathelo ezingezansi zingasetshenziswa ku-ex ekhonaample, umbukiso noma iphrojekthi yesifanekiso ye-STM32F429I-Discovery_FW_VX.YZ firmware etholakala ku- www.st.com.

1.  Vula i-Keil MDK-ARM Microcontroller Kit. Umfanekiso 8 ubonisa amagama ayisisekelo “amawindi e-Keil uVision4″ okukhulunywe ngawo kulo mbhalo.
2. Umfanekiso 8. uVision4 IDE
   
3. Khetha Iphrojekthi > Vula Iphrojekthi... Phequlula ukuze ukhethe noma i-example, umbukiso noma iphrojekthi yesifanekiso file bese uchofoza u-Vula ukuze uyethule ewindini Lomklamo.
4. Khetha Iphrojekthi > Yakha kabusha Konke okuqondiwe files ukuhlanganisa iphrojekthi yakho. Uma iphrojekthi yakho ihlanganiswe ngempumelelo, iwindi elilandelayo liyavela.
   Umfanekiso 9. Iphrojekthi ye-MDK-ARM ihlanganiswe ngempumelelo
   Ungashintsha izilungiselelo zephrojekthi yakho (Faka futhi i-preprocessor ichaze), ngokusebenzisa izinketho zephrojekthi:
   1. Okokufaka izinkomba: Iphrojekthi> Izinketho Zethagethi > C/C++ > Faka Izindlela
   2. Ngokuchazwa kwe-pre-processor: Iphrojekthi>Izinketho Zethagethi > C/C++ > Izimpawu ze-Preprocessor > Chaza
5. Khetha okuthi Susa iphutha > Qala/Misa Iseshini Yokususa iphutha noma, chofoza inkinobho ye-Start/Stop Debug Session kubha yamathuluzi, ukuhlela inkumbulo ye-Flash bese uqala ukulungisa iphutha.
   Umfanekiso 10. Inkinobho Yeseshini Yokuqala/Yemisa Ukulungisa Iphutha
   
6. Isilungisi sephutha se-MDK-ARM singakwazi ukususa iphutha kukhodi yomthombo ku-C nakuleveli yomhlangano, setha izindawo zokunqamuka, sigade okuguquguqukayo ngakunye futhi sibuke imicimbi phakathi nokwenziwa kwekhodi.
   Umfanekiso 11. Isikrini sokususa iphutha se-MDK-ARM
   
7.  Khetha okuthi Susa iphutha > Run ukuze uqalise uhlelo lwakho lokusebenza, noma chofoza inkinobho ethi Qalisa kubha yamathuluzi.
   Umfanekiso 12. Inkinobho yokugijima
   

I-TrueSTUDIO toolchain
Inqubo elandelayo ihlanganisa, ixhumanise futhi yenze iphrojekthi ekhona ye-TrueSTUDIO. Izinyathelo ezingezansi zingasetshenziswa ku-ex ekhonaample, umbukiso noma iphrojekthi yesifanekiso ye-STM32F429I-Discovery_FW_VX.YZ firmware etholakala ku- www.st.com.

1. Vula i-Atolic TrueSTUDIO ye-ARM. Uhlelo luqala futhi lucele indawo Yokusebenzela.
   Umfanekiso 13. Ibhokisi lengxoxo lesiqalisi sendawo yokusebenza ye-TrueSTUDIO
   
2. Phequlula ukuze ukhethe indawo yokusebenza ye-TrueSTUDIO yanoma yiliphi i-example, indawo yokusebenzela yesifanekiso noma yesifanekiso file bese uchofoza okuthi KULUNGILE ukuze uyilayishe.
3. Ukuze ulayishe iphrojekthi ekhona endaweni yokusebenza ekhethiwe, khetha File > Ngenisa, bese Okuvamile > Amaphrojekthi Akhona Esikhaleni Sokusebenzela bese uchofoza Okulandelayo.
   Umfanekiso 14. Ibhokisi lengxoxo lomthombo we-Atolic TrueSTUDIO® khetha lengxoxo
4. Chofoza okuthi Khetha umkhombandlela wezimpande bese upheqa kufolda yendawo yokusebenza ye-TrueSTUDIO.
   Umfanekiso 15. Ibhokisi lengxoxo lebhokisi lengxoxo lamaphrojekthi we-Atolic TrueSTUDIO®
   
5. Kuphaneli yamaphrojekthi, khetha iphrojekthi bese uchofoza okuthi Qeda.
6. Ku-Project Explorer, khetha iphrojekthi, vula imenyu Yephrojekthi, bese uchofoza Yakha Iphrojekthi.
7. Uma iphrojekthi yakho ihlanganiswe ngempumelelo, imilayezo elandelayo izoboniswa efasiteleni le-Console.
   Umfanekiso 16. Iphrojekthi ye-TrueSTUDIO® ihlanganiswe ngempumelelo
   Ukuze ushintshe izilungiselelo zephrojekthi (Faka izinkomba kanye nokuchazwa kwe-preprocessor), vele ungene kokuthi Iphrojekthi>Izakhiwo, khetha okuthi C/C++ Yakha>Izilungiselelo kusuka kuphaneli yesokunxele:
   1. Okokufaka uhla lwemibhalo: C Compiler>Directories>Faka indlela
   2. Ku-pre-processor kuchaza: I-C Compiler>Izimpawu> Izimpawu ezichaziwe
8. Ukuze ulungise futhi uqalise uhlelo lokusebenza, khetha iphrojekthi Ku-Project Explorer bese ucindezela u-F11 ukuze uqale iseshini yokususa iphutha (bona Umfanekiso 17).
   Umfanekiso 17. Iwindi lokususa iphutha le-TrueSTUDIO
   
9. Isilungisi sephutha ku-Atollic TrueSTUDIO singakwazi ukususa iphutha kukhodi yomthombo ku-C nakuleveli yomhlangano, setha izindawo zokunqamuka, sigade okuguquguqukayo ngakunye futhi sibuke imicimbi phakathi nokwenziwa kwekhodi.
10. Khetha okuthi Qalisa > Qalisa kabusha ukuze uqalise uhlelo lwakho lokusebenza, noma uchofoze inkinobho ethi Qalisa Kabusha kubha yamathuluzi.

STM32F429 ukulungisa iphutha okuthuthukile

Umndeni we-STM32 osebenzisa iphrosesa ye-Cortex-M4 uneziphazamiso eziningi futhi kungaba nzima ukunquma ukuthi zicushwa nini nokuthi kaningi kangakanani.
I-Serial Wire Viewer (SWV) emndenini we-STM32F429 yenza lo msebenzi ube lula. Eqinisweni, i-SWV ibonisa i-PC Sampi-les, Okuhlukile (okubandakanya iziphazamiso), idatha ifunda futhi ibhale, i-ITM (printf), izinto zokubala ze-CPU nesikhathiamp. Lolu lwazi luvela kumojula ye-ARM CoreSight™ yokususa iphutha ehlanganiswe ku-STM32F429 CPU.
I-SWV ayintshontshi noma yimiphi imijikelezo ye-CPU futhi ayiphazamisi (ngaphandle kwe-ITM Debug printf Viewer).
Usuvele uyilungisile i-Serial Wire Viewer (SWV) kuphrojekthi yesifanekiso. Lokhu kuvumela:

1. Iphinda iqondise i-printf ku-ITM stimulus port(0). Lokhu kuvumela imilayezo yokususa iphutha ukuthi ibonakale kalula. Isetshenziswa kanjani:
   I-EWARM : View > itheminali IO
   I-MDK-ARM : View > I-serial Windows Debug (printf) Viewer
   I-TrueSTUDIO: View > Ikhonsoli ye-SWV
2. Ukulandelela okuhlukile:
   Ukungena: uma okuhlukile kungena.
   Phuma: Uma iphuma noma ibuya.
   Buyela: Uma konke okuhlukile sekubuyele kokuyinhloko
   I-EWARM : ST-LINK > Phakamisa ilogu
   I-MDK-ARM : View > Landela > Okuhlukile
   I-TrueSTUDIO: View > Ilogi ye-SWV Exception Trace
3. Umsebenzi we-profiler: Ibonisa imininingwane yesikhathi yemisebenzi kuhlelo lokusebenza
   I-EWARM : ST-LINK > Function Profiler
   I-MDK-ARM : View > Iwindi Lokuhlaziya > Ukufakwa Kwekhodi
   I-TrueSTUDIO: View > Izibalo Zezibalo ze-SWV
4. Umugqa Wesikhathi Wokulandelela Idatha: Ubonisa ukumelwa okuyisithombe kwedatha
   I-EWARM : ST-LINK > Umugqa wesikhathi (Ilogi yedatha)
   I-MDK-ARM : View > Iwindi Lokuhlaziya > I-Logic Analyzer
   I-TrueSTUDIO: View > Umugqa wesikhathi we-SWV Data Trace

I-SW Toolchains izinkomba eziwusizo nezixhumanisi
Ithebula elilandelayo lihlanganisa kabusha izinkomba eziwusizo mayelana nezimo ezihlanganisiwe zokuthuthukiswa ezichazwe kulo mbhalo:

Ithebula 2. Izithenjwa ze-IDE

I-Toolchain	Landa isixhumanisi
I-EWARM	www.iar.com/en/Products/IAR-Embedded-Workbench/ARM/ EWARM_UserGuide
I-MDK-ARM	www.keil.com/demo/eval/arm.htm www.keil.com/arm/mdk.asp
TrueSTUDIO	www.atollic.com/index.php/request-eval-license

Umlando wokubuyekeza

Ithebula 3. Umlando wokubuyekeza idokhumenti

Usuku	Buyekeza	Izinguquko
26-Oct-2013	1	Ukukhishwa kokuqala.

Sicela Ufunde Ngokucophelela:
Ulwazi olukule dokhumenti lunikezwa kuphela mayelana nemikhiqizo ye-ST. I-STMicroelectronics NV nezinkampani ezingaphansi kwayo (“ST”) igodla ilungelo lokwenza izinguquko, ukulungisa, ukulungisa noma ukuthuthukisa, kulo mbhalo, kanye nemikhiqizo namasevisi achazwe lapha nganoma yisiphi isikhathi, ngaphandle kwesaziso.
Yonke imikhiqizo ye-ST ithengiswa ngokulandela imigomo nemibandela yokuthengisa ye-ST.
Abathengi banomthwalo wemfanelo kuphela ekukhetheni, ekukhethweni nasekusetshenzisweni kwemikhiqizo namasevisi e-ST achazwe lapha, futhi i-ST ayithwesi sibopho sezomthetho esihlobene nokukhetha, ukukhethwa noma ukusetshenziswa kwemikhiqizo namasevisi e-ST achazwe lapha.
Ayikho ilayisensi, eshiwo noma eshiwo, nge-estoppel noma ngenye indlela, kunoma imaphi amalungelo empahla yengqondo enikezwe ngaphansi kwalo mbhalo. Uma noma iyiphi ingxenye yalo mbhalo ibhekisela kunoma yimiphi imikhiqizo noma amasevisi ezinkampani zangaphandle ngeke ithathwe njengesibonelelo selayisensi yi-ST ukuze kusetshenziswe leyo mikhiqizo noma amasevisi ezinkampani zangaphandle, nanoma iyiphi impahla yengqondo equkethwe kuyo noma ethathwa njengesiqinisekiso esihlanganisa ukusetshenziswa nganoma iyiphi indlela yaleyo mikhiqizo noma amasevisi ezinkampani zangaphandle nanoma iyiphi impahla yengqondo equkethwe kuyo.
NGAPHANDLE KOKUBA OKUNYE KUBEKWE EMIBENI NEZIMBANDELA ZOKUTHENGISA I-ST IZINXA NOMA YILUPHI ISIQINISEKISO ESIPHAKAMILEYO NOMA ESISHIWO NGOKUHLONIPHA UKUSETSHENZISWA KANYE/NOMA UKUDAYISWA KWEMIKHIQIZO YE-ST KUHLANGANISA NGAPHANDLE KOMKHAWU IZIQINISEKISO EZISHIWO ZOKUTHENGISWA KOMTHETHO (INZALISEKO ENGAPHAKATHI KOMTHETHO. KWANOMA YIYIPHI INDAWO), NOMA UKWEphulwa KWANOMA YIYIPHI I-PATENT, I-COPYRIGHT NOMA OKUNYE ILUNGELO LEMPAHLA ENOBUGCISA.
IMIKHIQIZO YE-ST AYIKANGINWE NOMA IGUNYAZWE UKUSETSHENZISWA: (A) IZICELO EZIBALULEKILE ZOKUPHEPHA NJENGOKUSEKELA IMPILO, AMADIVAYISI ASEBENZAYO ATSHALIWE NOMA IZINHLELO EZINEZIDINGO ZOKUPHEPHA EZISEBENZAYO YOMKHIQIZO; (B) IZICELO ZE-AERONAUTIC; (C) ISICELO EZEZITHUSI NOMA IZIZIMO, KANYE/NOMA (D) ISICELO SE-AEROSPACE NOMA IZIMVELO. LAPHO IMIKHIQIZO YE-ST ENGAKHELWE UKUSETSHENZISWA OKUNJE, UMTHENGI UZOSEBENZISA IMIKHIQIZO ENGOZINI YOMTHENGI KUPHELA, NOMA INGABE I-ST YAZIWE EBHALWENI LOKHO UKUSETYENZISWA, NGAPHANDLE NGAPHANDLE KWAKUTHI UMKHIQIZO UKHETHWE NGOKUCHAZELEKILEYO NGENXA YOKUBHALELA, “ IZINDABA ZOMBUMBO WEZOKWELASHWA NGOKWEZINCACISO ZOKUKHIWA KOMKHIQIZO wakwa-ST. IMIKHIQIZO NGOKUSEMTHETHWENI I-ESCC, i-QML NOMA U-JAN OKUFANELEKILE KUTHOLAKALA IFANELE UKUSETSHENZISWA E-AEROSPACE YI-Ejensi KAHULUMENI EFANELEKILE.
Ukudayiswa kabusha kwemikhiqizo ye-ST enezinhlinzeko ezihlukile ezitatimendeni kanye/noma izici zobuchwepheshe ezibalulwe kulo mbhalo kuzosusa ngokushesha noma yisiphi isiqinisekiso esinikezwe i-ST somkhiqizo we-ST noma isevisi echazwe lapha futhi ngeke kudale noma kunwebe nganoma iyiphi indlela, noma isiphi isikweletu I-ST.
Ilogo ye-ST kanye ne-ST yizimpawu zokuthengisa noma izimpawu zokuthengisa ezibhalisiwe ze-ST emazweni ahlukahlukene.
Ulwazi olukule dokhumenti luthatha indawo futhi luthatha indawo yalo lonke ulwazi olunikezwe ngaphambilini.
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