I-STMICROELECTRONICS STM32F0DISCOVERY Discovery kit
Ulwazi Lomkhiqizo
I-STM32F0DISCOVERY iyikhithi yokutholwa yama-STM32 F0 microcontrollers. Ihlanganisa i-STM32F051R8T6 microcontroller kanye ne-ST-LINK/V2 eshumekiwe yokuhlela nokulungisa iphutha. Ikhithi ihlanganisa nama-LED, izinkinobho zokusunduza, izinketho zokunikezwa kwamandla, nezixhumi ezihlukahlukene zokuxhuma amamojula nezinye izinto.
Isingeniso
I-STM32F0DISCOVERY ikusiza ukuthi uthole izici ze-STM32 F0 Cortex™-M0 futhi uthuthukise izinhlelo zakho zokusebenza kalula. Isekelwe ku-STM32F051R8T6, i-STM32 F0 uchungechunge lwe-32-bit ARM® Cortex™ microcontroller, futhi ihlanganisa ithuluzi lokususa iphutha elishumekiwe le-ST-LINK/V2, ama-LED, izinkinobho zokusunduza kanye nebhodi le-prototyping.
Ithebula 1. Amathuluzi asebenzayo
| Uhlobo | Inombolo yengxenye |
| Amathuluzi wokuhlola | I-STM32F0DISCOVERY |
Izivumelwano
Ithebula 2 inikeza incazelo yezinye izimiso ezisetshenziswa kulo mbhalo wamanje.
Ithebula 2. Izivumelwano ZIVULIWE/ZIVALWE
| Ingqungquthela | Incazelo |
| I-Jumper JP1 ON | I-Jumper ifakiwe |
| I-Jumper JP1 IVALIWE | I-Jumper ayifakiwe |
| Ibhuloho le-Solder SBx IVULIWE | Izixhumanisi ze-SBx zivaliwe nge-solder |
| Ibhuloho le-Solder SBx IVALIWE | Izixhumanisi ze-SBx zishiywe zivuliwe |
Ukuqala okusheshayo
I-STM32F0DISCOVERY iyikhithi yokuthuthukisa ebiza kancane futhi esebenziseka kalula ukuze ihlolwe ngokushesha futhi iqale intuthuko ngesilawuli esincane se-STM32 F0. Ngaphambi kokufaka nokusebenzisa umkhiqizo, sicela wamukele Isivumelwano Selayisensi Yomkhiqizo Wokuhlola kusuka www.st.com/stm32f0discovery. Ukuze uthole ulwazi olwengeziwe nge-STM32F0DISCOVERY kanye nesofthiwe yokubonisa, vakashela www.st.com/stm32f0discovery.
Ukuqalisa
Landela ukulandelana okungezansi ukuze ulungiselele ibhodi le-STM32F0DISCOVERY futhi uqalise
THOLA uhlelo lokusebenza:
- Hlola indawo ye-jumper ebhodini, i-JP2 ivuliwe, i-CN2 ivuliwe (Ukuthola kukhethiwe).
- Xhuma ibhodi le-STM32F0DISCOVERY ku-PC ngentambo ye-USB 'uhlobo A ukuya ku-mini-B' ngesixhumi se-USB CN1 ukuze unike amandla ibhodi. I-LED LD1 ebomvu (PWR) ne-LD2 (COM) ikhanya futhi i-LED LD3 eluhlaza iyacwayiza.
- Cindezela inkinobho yomsebenzisi B1 (ekhoneni elingezansi kwesokunxele lebhodi).
- Qaphela ukuthi ukucwayiza kwe-LED LD3 eluhlaza kushintsha kanjani ngokuya ngokuchofoza kwenkinobho ethi USER ethi B1.
- Ukuchofoza ngakunye kunkinobho ethi USER B1 kuqinisekiswa i-LED LD4 eluhlaza okwesibhakabhaka.
- Ukufunda noma ukushintsha iphrojekthi ye-DISCOVER ehlobene nale demo, vakashela ku-www.st.com/stm32f0discovery bese ulandela okokufundisa.
- Zitholele izici ze-STM32F0, landa futhi wenze izinhlelo ezihlongozwayo ohlwini lwamaphrojekthi.
- Yakha uhlelo lwakho lokusebenza usebenzisa i-ex etholakalayoampLes.
Izidingo zesistimu
- I-Windows PC (XP, Vista, 7)
- Uhlobo lwe-USB A ukuya kuntambo ye-USB Mini-B
Uchungechunge lwamathuluzi okuthuthukisa olusekela i-STM32F0DISCOVERY
- I-Altium®, TASKING™ VX-toolset
- I-ARM®, i-Atolic TrueSTUDIO®
- I-IAR™, EWARM (IAR Embedded Workbench®)
- I-Keil™, MDK-ARM™
Ikhodi ye-oda
Ukuze u-ode ikhithi ye-STM32F0 Discovery, sebenzisa ikhodi ye-oda STM32F0DISCOVERY.
Izici
Ikhithi ye-STM32F0DISCOVERY inikeza izici ezilandelayo:
- I-STM32F051R8T6 microcontroller efaka i-64 KB Flash, 8 KB RAM kuphakheji ye-LQFP64
- Ebhodini ST-LINK/V2 enokushintsha kwemodi yokukhetha ukuze usebenzise ikhithi njenge-ST-LINK/V2 ezimele (enesixhumi se-SWD sokuhlela nokulungisa iphutha)
- Ukunikezwa kwamandla ebhodini: ngebhasi le-USB noma kusuka ku-voltage yangaphandle engu-5 Vtage
- Ukunikezwa kwamandla ohlelo lwangaphandle: 3 V no-5 V
- Ama-LED amane:
- I-LD1 (ebomvu) ngamandla angu-3.3 V avuliwe
- I-LD2 (ebomvu/eluhlaza) yokuxhumana nge-USB
- I-LD3 (eluhlaza) yokukhishwa kwe-PC9
- I-LD4 (eluhlaza okwesibhakabhaka) yokukhishwa kwe-PC8
- Izinkinobho ezimbili zokucindezela (umsebenzisi bese usetha kabusha)
- Isihloko sesandiso se-LQFP64 I/Os sokuxhumeka okusheshayo ebhodini le-prototyping kanye nokuhlola okulula.
- Ibhodi elengeziwe linikezwa ikhithi engaxhunywa kusixhumi esinwetshiwe ukuze kube lula nakakhulu ukwenza i-prototyping nokuhlola.
- Inombolo enkulu ye-firmware elungele ukusetshenziswa yamahhala examples ayatholakala ku www.st.com/stm32f0discovery ukusekela ukuhlolwa nokuthuthukiswa okusheshayo.
Izingxenyekazi zekhompuyutha nesakhiwo
I-STM32F0DISCOVERY yakhelwe eduze kwesilawuli esincane se-STM32F051R8T6 kuphakheji ye-LQFP enamaphini angu-64. Umfanekiso 2 ubonisa ukuxhumana phakathi kwe-STM32F051R8T6 namapheripheral ayo (STLINK/ V2, inkinobho yokuphusha, ama-LED nezixhumi). Umfanekiso 3 kanye noMfanekiso 4 ukusiza ukuthi uthole lezi zici ku-STM32F0DISCOVERY.
Idatha ye-STM32F051R8T6
Le 32-bit low-and medium-density advanced ARM™ MCU ene-ARM Cortex™-M0 32-bit RISC core esebenza kahle kakhulu ine-64 Kbytes Flash, 8 Kbytes RAM, i-RTC, izibali sikhathi, i-ADC, i-DAC, iziqhathanisi nezixhumi zokuxhumana. .
I-STM32 F0 iletha ukusebenza okungu-32-bit kanye ne-STM32 DNA ebalulekile ezinhlelweni ngokuvamile eziqondiswa ama-microcontrollers angu-8- noma angu-16-bit. Izuza ngokuhlanganiswa kokusebenza kwesikhathi sangempela, ukusebenza kwamandla aphansi, izakhiwo ezithuthukisiwe nezindawo eziphathelene ne-STM32 ecosystem, okwenze i-STM32 yaba ireferensi emakethe. Manje konke lokhu sekuyafinyeleleka ezinhlelweni ezizwela izindleko. I-STM32 F0 inikezela ngokuguquguquka okungenakuqhathaniswa kanye nokwehla kwemikhiqizo yokuzijabulisa yasekhaya, izinto zikagesi, nemishini yezimboni.
Le divayisi inikeza izinzuzo ezilandelayo.
- Ukwenziwa kwekhodi ephezulu yokusebenza okungcono nokusebenza kahle kwekhodi kokunciphisa ukusetshenziswa kwememori eshumekiwe
- Uxhumano olusebenza kahle kakhulu kanye nama-peripherals e-analog athuthukile ukuze kusekelwe inhlobonhlobo yezinhlelo zokusebenza
- Izinketho zewashi eziguquguqukayo nezindlela zamandla aphansi ezinokuvuka okusheshayo ukuze kusetshenziswe amandla aphansi
Inezici ezilandelayo ezibalulekile:
- Ingqikithi nezimo zokusebenza
- I-ARM® Cortex™-M0 0.9 DMIPS/MHz kufika ku-48 MHz
- 1.8/2.0 kuya ku-3.6 V ububanzi bokunikezwa
- Ukusebenza okuphezulu kokuxhumana
- 6 Mbit/s Ukuqala
- 18 Mbit/s SPI enozimele wedatha ongu-4- kuya ku-16-bit
- 1 Mbit/s I²C yemodi esheshayo futhi
- I-HDMI CEC
- Ukulawula okuthuthukisiwe
- 1x 16-bit 3-isigaba se-PWM sokulawula isibali sikhathi
- 5x 16-bit izibali sikhathi ze-PWM
- 1x 16-bit isibali sikhathi esiyisisekelo
- 1x 32-bit PWM isibali sikhathi
- 12 MHz I/O toggling
Kushumekwe i-ST-LINK/V2
Ithuluzi le-ST-LINK/V2 lokuhlela nokususa iphutha lihlanganiswe ku-STM32F0DISCOVERY. I-ST-LINK/V2 eshumekiwe ingasetshenziswa ngezindlela ezi-2 ezihlukene ngokuya ngokwezimo ze-jumper (bona Ithebula 3):
- Hlela/susa iphutha i-MCU ebhodini,
- Hlela/susa iphutha i-MCU ebhodini lesicelo langaphandle usebenzisa ikhebula elixhunywe kusixhumi se-SWD CN3.
I-ST-LINK/V2 eshumekiwe isekela kuphela i-SWD yamadivayisi we-STM32. Ukuze uthole ulwazi mayelana nokulungisa iphutha nezici zokuhlela bheka imanuwali yomsebenzisi UM1075 (ST-LINK/V2 in-circuit debugger/programmer ye-STM8 ne-STM32) echaza ngokuningiliziwe zonke izici ze-ST-LINK/V2.
Ithebula 3. I-Jumper ithi
| Isimo se-Jumper | Incazelo |
| Womabili ama-jumper CN2 ON | Imisebenzi ye-ST-LINK/V2 inikwe amandla okuhlelwa kwebhodi (okuzenzakalelayo) |
| Womabili ama-jumper e-CN2 VALIWE | Imisebenzi ye-ST-LINK/V2 inikwe amandla ukuze isetshenziswe ngesixhumi sangaphandle se-CN3 (i-SWD iyasekelwa) |
- Kusetshenziswa i-ST-LINK/V2 ukuhlela/ukulungisa iphutha le-STM32 F0 ebhodini
Ukuze uhlele i-STM32 F0 ebhodini, vele uxhume ama-jumper amabili ku-CN2, njengoba kuboniswe kuMfanekiso 8 ngokubomvu, kodwa ungasebenzisi isixhumi se-CN3 njengoba lokho kungase kuphazamise ukuxhumana ne-STM32F051R8T6 ye-STM32F0DISCOVERY.
- Kusetshenziswa i-ST-LINK/V2 ukuhlela/ukulungisa iphutha kuhlelo lokusebenza lwangaphandle lwe-STM32
Kulula kakhulu ukusebenzisa i-ST-LINK/V2 ukuhlela i-STM32 kuhlelo lokusebenza lwangaphandle. Vele ususe ama-jumper amabili ku-CN2 njengoba kukhonjisiwe kuMfanekiso 2, bese uxhuma uhlelo lwakho lokusebenza kusixhumi sokususa iphutha se-CN9 ngokweThebula lesi-3.
Qaphela: I-SB19 ne-SB22 kumele IVALI uma usebenzisa i-CN3 pin 5 kuhlelo lwakho lokusebenza lwangaphandle.
Ithebula 4. Isixhumi sokususa iphutha i-CN3 (SWDPhina CN3 Ukuqokwa 1 VDD_TARGET VDD kusuka kuhlelo lokusebenza 2 SWCLK Iwashi le-SWD 3 GND Ground 4 I-SWDIO Okokufaka/okuphumayo kwedatha ye-SWD 5 I-NRST UKUSETHWA KABUSHA kwe-MCU ehlosiwe 6 SWO Igodliwe 
Ukunikezwa kwamandla nokukhethwa kwamandla
Ukunikezwa kwamandla kunikezwa i-PC engumsingathi ngekhebula le-USB, noma i-5V yangaphandle yamandla kagesi.
Ama-diode e-D1 kanye ne-D2 avikela amaphinikhodi we-5V ne-3V ezintweni zamandla zangaphandle:
- I-5V ne-3V ingasetshenziswa njengamandla aphumayo lapho elinye ibhodi lohlelo lokusebenza lixhunywe kumaphini u-P1 no-P2. Kulokhu, amaphinikhodi we-5V kanye ne-3V aletha amandla kagesi angu-5V noma angu-3V futhi ukusetshenziswa kwamandla kufanele kube ngaphansi kuka-100 mA.
- I-5V ingasetshenziswa futhi njengamandla okokufaka isb uma isixhumi se-USB singaxhumekile ku-PC.
Kulokhu, ibhodi le-STM32F0DISCOVERY kufanele linikezwe amandla iyunithi yokuphakela amandla noma izinto ezisizayo ezithobelana ne-EN-60950-1 ejwayelekile: 2006+A11/2009, futhi kufanele kube I-Safety Extra Low Vol.tage (SELV) enamandla alinganiselwe.
Ama-LED
- I-LD1 PWR: I-LED ebomvu ibonisa ukuthi ibhodi linamandla.
- I-LD2 COM: I-Tricolor LED (COM) yeluleka ngesimo sokuxhumana ngale ndlela elandelayo:
- I-LED/Ivaliwe Ecwayiza kancane: Isebenza ngamandla ngaphambi kokuqaliswa kwe-USB
- Ukucwayiza okusheshayo kwe-LED/Cishiwe: Ngemva kokuxhumana kokuqala okulungile phakathi kwe-PC ne-STLINK/V2 (ukubala)
- I-LED Ebomvu Ivuliwe: Uma ukuqalisa phakathi kwe-PC ne-ST-LINK/V2 kuqedwe ngempumelelo
- I-LED Eluhlaza Ivuliwe: Ngemva kokuqaliswa ngempumelelo kokuxhumana okuqondiwe
- I-Blinking Red/Green LED: Ngesikhathi sokuxhumana nethagethi
- I-LED Ebomvu: Ukuxhumana kuqediwe futhi KULUNGILE
- I-Orange LED Ivuliwe: Ukwehluleka kokuxhumana
- Umsebenzisi we-LD3: I-LED yomsebenzisi oluhlaza exhunywe ku-I/O PC9 ye-STM32F051R8T6.
- Umsebenzisi we-LD4: I-LED yomsebenzisi eluhlaza okwesibhakabhaka exhunywe ku-I/O PC8 ye-STM32F051R8T6.
Push izinkinobho
- B1 USER: Inkinobho yokuphusha yomsebenzisi exhunywe ku-I/O PA0 ye-STM32F051R8T6.
- I-B2 SETHA KABUSHA: Inkinobho yokucindezela esetshenziselwa UKUSETHA KABUSHA i-STM32F051R8T6.
I-JP2 (Idd)
I-Jumper JP2, enelebuli ethi Idd, ivumela ukusetshenziswa kwe-STM32F051R8T6 ukuthi kukalwe ngokukhipha i-jumper nokuxhuma i-ammeter.
- I-Jumper on: STM32F051R8T6 inikwe amandla (okuzenzakalelayo).
- I-Jumper off: i-ammeter kufanele ixhunywe ukukala i-STM32F051R8T6 yamanje, (uma ingekho i-ammeter, i-STM32F051R8T6 ayinikwa amandla).
Iwashi le-OSC
- Ukunikezwa kwewashi le-OSC
I-PF0 ne-PF1 ingasetshenziswa njenge-GPIO noma njenge-oscillator ye-HSE. Ngokuzenzakalelayo lawa ma-I/O acushwa njenge-GPIO, ngakho i-SB16 ne-SB17 avaliwe, i-SB18 ivuliwe futhi u-R22, R23, C13 kanye ne-C14 awagcwali. Iwashi le-HSE langaphandle linganikezwa i-MCU ngezindlela ezintathu:- I-MCO evela ku-ST-LINK. Kusuka ku-MCO ye-STM32F103. Le frequency ayikwazi ukushintshwa, ilungiswe ku-8 MHz futhi ixhunywe ku-PF0-OSC_IN ye-STM32F051R8T6. Ukucushwa kuyadingeka:
- I-SB16, SB18 IVALIWE
- u-R22, u-R23 ukhishiwe
- SB17 VULA
- I-oscillator ebhodini. Kusuka ku-X2 crystal (akunikeziwe). Ukuze uthole amafrikhwensi ajwayelekile nama-capacitor kanye nezihlukumezi, sicela ubhekisele ku-STM32F051R8T6 Datasheet. Ukucushwa kuyadingeka:
- SB16, SB17 SB18 VULA
- I-R22, R23, C13, C14 idayisiwe
- I-oscillator evela ku-PF0 yangaphandle. Kusukela ku-oscillator yangaphandle ngephinikhodi 7 yesixhumi se-P1. Ukucushwa kuyadingeka:
- I-SB16, SB17 IVALIWE
- SB18 VULA
- u-R22 no-R23 ukhishiwe
- I-MCO evela ku-ST-LINK. Kusuka ku-MCO ye-STM32F103. Le frequency ayikwazi ukushintshwa, ilungiswe ku-8 MHz futhi ixhunywe ku-PF0-OSC_IN ye-STM32F051R8T6. Ukucushwa kuyadingeka:
- Ukunikezwa kwewashi kwe-OSC 32 KHz
I-PC14 ne-PC15 ingasetshenziswa njenge-GPIO noma njenge-oscillator ye-LSE. Ngokuzenzakalelayo lawa ma-I/O acushwa njenge-GPIO, ngakho-ke i-SB20 & SB21 ivaliwe futhi i-X3, i-R24, i-R25 ayigcwaliswa. Iwashi le-LSE langaphandle linganikezwa i-MCU ngezindlela ezimbili:- I-oscillator ebhodini. Kusuka ku-X3 crystal (akunikeziwe). Ukucushwa kuyadingeka:
- SB20, SB21 OPEN
- I-C15, C16, R24 kanye ne-R25 edayisiwe.
- I-oscillator evela ku-PC14 yangaphandle. Kusuka ku-oscillator yangaphandle ngokusebenzisa iphinikhodi 5 yesixhumi se-P1. Ukucushwa kuyadingeka:
- I-SB20, SB21 IVALIWE
- u-R24 no-R25 ukhishiwe
- I-oscillator ebhodini. Kusuka ku-X3 crystal (akunikeziwe). Ukucushwa kuyadingeka:
Amabhuloho athengiswayo
Ithebula 5. Izilungiselelo zebhuloho le-solder
| Ibhuloho | Izwe(1) | Incazelo |
|
SB16,17 (X2 ikristalu)(2) |
VALIWE | I-X2, C13, C14, R22 kanye ne-R23 inikeza iwashi. PF0, PF1 zinqanyuliwe ku-P1. |
| ON | PF0, PF1 zixhunywe ku-P1 (R22, R23 kanye ne-SB18 akumele zifakwe). | |
| I-SB6,8,10,12 (Okuzenzakalelayo) | ON | Igodliwe, ungashintshi. |
| I-SB5,7,9,11 (Igodliwe) | VALIWE | Igodliwe, ungashintshi. |
|
SB20,21 (X3 crystal) |
VALIWE | I-X3, C15, C16, R24 kanye ne-R25 iletha iwashi elingu-32 KHz. I-PC14, i-PC15 ayixhunyiwe ku-P1. |
| ON | I-PC14, i-PC15 ixhunywe ku-P1 kuphela (i-R24, i-R25 akumele ifakwe). | |
|
SB4 (B2-SETHA KABUSHA) |
ON | Inkinobho yokusunduza ye-B2 ixhunywe kuphinikhodi ye-NRST ye-STM32F051R8T6 MCU. |
| VALIWE | Inkinobho yokusunduza ye-B2 ayixhunyiwe iphinikhodi ye-NRST ye-STM32F051R8T6 MCU. | |
| SB3
(B1-USER) |
ON | Inkinobho yokuphusha ethi B1 ixhunywe ku-PA0. |
| VALIWE | Inkinobho yokuphusha ethi B1 ayixhunyiwe ku-PA0. | |
| SB1
(I-VBAT inikwa amandla yi-VDD) |
ON | I-VBAT inikwe amandla unaphakade kusuka ku-VDD. |
| VALIWE | I-VBAT ayinikwa amandla yi-VDD kodwa i-pin3 ye-P1. | |
| I-SB14,15 (RX,TX) | VALIWE | Igodliwe, ungashintshi. |
| ON | Igodliwe, ungashintshi. | |
|
I-SB19 (NRST) |
ON | Isignali ye-NRST yesixhumi se-CN3 ixhunywe kuphinikhodi ye-NRST ye-STM32F051R8T6 MCU. |
| VALIWE | Isignali ye-NRST yesixhumi se-CN3 ayixhunyiwe kuphinikhodi ye-NRST ye-STM32F051R8T6 MCU. | |
| I-SB22 (T_SWO) | ON | Isignali ye-SWO yesixhumi se-CN3 ixhunywe ku-PB3. |
| VALIWE | Isiginali ye-SWO ayixhunyiwe. | |
| I-SB13 (STM_RST) | VALIWE | Azikho izehlakalo kusignali ye-STM32F103C8T6 (ST-LINK/V2) ye-NRST. |
| ON | I-STM32F103C8T6 (ST-LINK/V2) isignali ye-NRST ixhunywe ku-GND. | |
|
I-SB2 (BOOT0) |
ON | Isignali ye-BOOT0 ye-STM32F051R8T6 MCU ibanjwe iphansi nge-resistor yokudonsela phansi engu-510 Ohm. |
| VALIWE | Isignali ye-BOOT0 ye-STM32F051R8T6 MCU ingasethwa ibe phezulu ngokusebenzisa i-10 KOhm pull-up resistor R27 ukuze ibe solder. | |
| I-SB18 (MCO)(2) | ON | Ihlinzeka ngo-8 MHz ku-OSC_IN kusukela ku-MCO ye-STM32F103C8T6. |
| VALIWE | Bheka i-SB16, SB17 incazelo. |
Izixhumi zesandiso
Izihloko zabesilisa ezithi P1 kanye ne-P2 zingaxhuma i-STM32F0DISCOVERY ebhodini elivamile le-prototyping/ukugoqa. Ama-STM32F051R8T6 GPI/Os ayatholakala kulezi zixhumi. I-P1 ne-P2 nayo ingaphenywa nge-oscilloscope, i-analyzer enengqondo noma i-voltmeter.
Ithebula 6. Incazelo yephinikhodi ye-MCU iqhathaniswa nomsebenzi webhodi
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
|
Okuyinhloko umsebenzi |
Eminye imisebenzi |
I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| IBHODI0 | IBHODI0 | 60 | 6 | ||||||||
|
I-NRST |
I-NRST |
7 |
SETHA KABUSHA | I-NRST |
5 |
10 |
|||||
|
PA0 |
2_CTS, IN0,
2_CH1_ETR, 1_INM6, 1_OUT, TSC_G1_IO1, RTC_TAMP2, WKUP1 |
14 |
USER |
15 |
|||||||
|
PA1 |
2_RTS, IN1, 2_CH2,
1_INP, TSC_G1_IO2, EVENTOUT |
15 |
16 |
||||||||
|
PA2 |
2_TX, IN2, 2_CH3,
15_CH1, 2_INM6, 2_OUT, TSC_G1_IO3 |
16 |
17 |
||||||||
|
PA3 |
2_RX, IN3, 2_CH4,
15_CH2, 2_INP, TSC_G1_IO4, |
17 |
18 |
||||||||
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
| Okuyinhloko umsebenzi | Eminye imisebenzi | I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| PA4 | 1_NSS / 1_WS, 2_CK, IN4, 14_CH1, DAC1_OUT, 1_INM4, 2_INM4, TSC_G2_IO1 | 20 | 21 | ||||||||
| PA5 | 1_SCK / 1_CK, CEC, IN5, 2_CH1_ETR, (DAC2_OUT), 1_INM5, 2_INM5, TSC_G2_IO2 | 21 | 22 | ||||||||
| PA6 | 1_MISO / 1_MCK, IN6, 3_CH1, 1_BKIN,
16_CH1, 1_OUT, TSC_G2_IO3, EVENTOUT |
22 | 23 | ||||||||
| PA7 | 1_MOSI / 1_SD, IN7,3_CH2, 14_CH1, 1_CH1N, 17_CH1, 2_OUT, TSC_G2_IO4, EVENTOUT | 23 | 24 | ||||||||
| PA8 | 1_CK, 1_CH1, EVENTOUT, MCO | 41 |
25 |
||||||||
| PA9 | 1_TX, 1_CH2, 15_BKIN, TSC_G4_IO1 | 42 | 24 | ||||||||
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
| Okuyinhloko umsebenzi | Eminye imisebenzi | I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| PA10 | 1_RX, 1_CH3, 17_BKIN, TSC_G4_IO2 | 43 | 23 | ||||||||
| PA11 | 1_CTS, 1_CH4, 1_OUT, TSC_G4_IO3, EVENTOUT | 44 | 22 | ||||||||
| PA12 | 1_RTS, 1_ETR, 2_OUT, TSC_G4_IO4, EVENTOUT | 45 | 21 | ||||||||
| PA13 | IR_OUT, SWDAT | 46 | I-SWDIO | 4 | 20 | ||||||
| PA14 | 2_TX, SWCLK | 49 | SWCLK | 2 | 17 | ||||||
| PA15 | 1_NSS / 1_WS, 2_RX,2_CH1_ETR, EVENTOUT | 50 | 16 | ||||||||
| PB0 | IN8, 3_CH3, 1_CH2N, TSC_G3_IO2, EVENTOUT | 26 | 27 | ||||||||
| PB1 | IN9, 3_CH4, 14_CH1,1_CH3N, TSC_G3_IO3 | 27 | 28 | ||||||||
| I-PB2 noma i-NPOR (1.8V
imodi) |
TSC_G3_IO4 |
28 |
29 | ||||||||
| PB3 | 1_SCK / 1_CK, 2_CH2, TSC_G5_IO1, EVENTOUT | 55 | SWO | 6 | 11 | ||||||
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
| Okuyinhloko umsebenzi | Eminye imisebenzi | I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| PB4 | 1_MISO / 1_MCK, 3_CH1, TSC_G5_IO2, EVENTOUT | 56 | 10 | ||||||||
| PB5 | 1_MOSI / 1_SD, 1_SMBA, 16_BKIN, 3_CH2 | 57 | 9 | ||||||||
| PB6 | 1_SCL, 1_TX, 16_CH1N, TSC_G5_IO3 | 58 | 8 | ||||||||
| PB7 | 1_SDA, 1_RX, 17_CH1N, TSC_G5_IO4 | 59 | 7 | ||||||||
| PB8 | 1_SCL, CEC, 16_CH1, TSC_SYNC | 61 | 4 | ||||||||
| PB9 | 1_SDA, IR_EVENTOUT, 17_CH1,EVENTOUT | 62 | 3 | ||||||||
| PB10 | 2_SCL, CEC, 2_CH3, SYNC | 29 | 30 | ||||||||
| PB11 | 2_SDA, 2_CH4, G6_IO1, EVENTOUT | 30 | 31 | ||||||||
| PB12 | 2_NSS, 1_BKIN, G6_IO2, EVENTOUT | 33 | 32 | ||||||||
| PB13 | 2_SCK, 1_CH1N, G6_IO3 | 34 | 32 | ||||||||
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
| Okuyinhloko umsebenzi | Eminye imisebenzi | I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| PB14 | 2_MISO, 1_CH2N, 15_CH1, G6_IO4 | 35 | 31 | ||||||||
| PB15 | 2_MOSI, 1_CH3N, 15_CH1N, 15_CH2, RTC_REFIN | 36 | 30 | ||||||||
| I-PC0 | IN10, EVENTOUT | 8 | 11 | ||||||||
| I-PC1 | IN11, EVENTOUT | 9 | 12 | ||||||||
| I-PC2 | IN12, EVENTOUT | 10 | 13 | ||||||||
| I-PC3 | IN13, EVENTOUT | 11 | 14 | ||||||||
| I-PC4 | IN14, EVENTOUT | 24 | 25 | ||||||||
| I-PC5 | IN15, TSC_G3_IO1 | 25 | 26 | ||||||||
| I-PC6 | 3_CH1 | 37 | 29 | ||||||||
| I-PC7 | 3_CH2 | 38 | 28 | ||||||||
| I-PC8 | 3_CH3 | 39 | OKUBLU | 27 | |||||||
| I-PC9 | 3_CH4 | 40 | OKULUHLAZA | 26 | |||||||
| I-PC10 | 51 | 15 | |||||||||
| I-PC11 | 52 | 14 | |||||||||
| I-PC12 | 53 | 13 | |||||||||
| I-PC13 | I-RTC_TAMP1, RTC_TS, RTC_OUT, WKUP2 | 2 | 4 | ||||||||
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
| Okuyinhloko umsebenzi | Eminye imisebenzi | I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| I-PC14- OSC32_ IN | OSC32_IN |
3 |
OSC32_IN | 5 | |||||||
| I-PC15- OSC32_ PHUMELA | I-OSC32_OUT | 4 | I-OSC32_OUT | 6 | |||||||
| PD2 | 3_ETR | 54 | 12 | ||||||||
| PF0- OSC_IN | OSC_IN |
5 |
OSC_IN | 7 | |||||||
| PF1- OSC_ PHUMILE | OSC_OUT |
6 |
OSC_OUT | 8 | |||||||
| PF4 | NGAPHAKATHI | 18 | 19 | ||||||||
| PF5 | NGAPHAKATHI | 19 | 20 | ||||||||
| PF6 | 2_SCL | 47 | 19 | ||||||||
| PF7 | 2_SDA | 48 | 18 | ||||||||
| I-VBAT | I-VBAT | 1 | 3 | ||||||||
| VDD_1 | 64 | ||||||||||
| VDD_2 | 32 | ||||||||||
| I-VDDA | 13 | ||||||||||
| VSS_1 | 63 | ||||||||||
| VSS_2 | 31 | ||||||||||
| I-VSSA | 12 | ||||||||||
| 5V | 1 | ||||||||||
| 3V | 1 | ||||||||||
| I-VDD | 5 | ||||||||||
| GND | 2 | 2 | |||||||||
| GND | GND | 3 | |||||||||
| Iphinikhodi ye-MCU | Umsebenzi webhodi | ||||||||||
| Okuyinhloko umsebenzi | Eminye imisebenzi | I-LQFP64 | Cindezela inkinobho | I-LED | I-SWD | I-OSC | I/O yamahhala | Amandla hlinzeka | CN3 | P1 | P2 |
| GND | 9 | ||||||||||
| GND | 33 | 33 | |||||||||
Ukuxhuma amamojula ebhodini le-prototyping
Lesi sigaba sinikeza ama-exampizifundo zokuthi uwaxhuma kanjani amamojula alungele ukusetshenziswa atholakala kubakhiqizi abahlukene kukhithi ye-STM32F0DISCOVERY ngebhodi le-prototyping elifakwe kukhithi.
Isoftware examples, ngokusekelwe ekuxhumaneni okuchazwe ngezansi, atholakala ku- www.st.com/stm32f0discovery.
I-Mikroelektronica accessory board
I-Mikroelektronika, http://www.mikroe.com, icacise izixhumi ezimbili ezijwayelekile zamabhodi azo ezisekeli, eziqanjwe i-mikroBUS™ (http://www.mikroe.com/mikrobus_specs.pdf) kanye ne-IDC10.
I-MikroBUS™ iyisixhumi esinamaphini angu-16 sokuxhuma amabhodi ezisekeli ngokushesha okukhulu futhi kalula ebhodini le-microcontroller ngokusebenzisa i-SPI, i-USART noma i-I2C yezokuxhumana, kanye nezikhonkwane ezengeziwe ezifana ne-Analog Input, i-PWM ne-Interrupt. Isethi yamabhodi e-mikroElektronika ahambisana ne-mikroBUS™ ibizwa ngokuthi “Chofoza amabhodi”. I-IDC10 iyisixhumi samaphini angu-10 sokuxhuma inhloso evamile ye-I/O ye-MCU kwamanye amabhodi wezisekeli.
Amathebula angezansi ayisixazululo esisodwa sokuxhuma amabhodi e-mikroBUS™ kanye ne-IDC ku-STM32F0DISCOVERY; lesi sixazululo esisetshenziswe ku-ex ehlukeneamples itholakala ku www.st.com/stm32f0discovery.
Ithebula 7. Ixhuma kusetshenziswa i-mikroBUS™
| I-Mikroelektronica mikroBUS™ | I-STM32F0DISCOVERY | ||
| Phina | Incazelo | Phina | Incazelo |
| AN | Iphinikhodi ye-analog | PA4 | DAC1_OUT |
| I-RST | Setha kabusha iphini | PB13 | I-GPIO OUTPUT (i-5V ibekezelela) |
| CS | SPI Chip Khetha umugqa | PA11 | I-GPIO OUTPUT (i-5V ibekezelela) |
| SCK | Umugqa wewashi we-SPI | PB3 | SPI1_SCK |
| I-MISO | I-SPI Slave Output line | PB4 | SPI1_MISO |
| UMOSI | Umugqa Wokufaka Isigqila se-SPI | PB5 | SPI1_MOSI |
| I-PWM | Umugqa wokukhipha we-PWM | PA8 | TIM1_CH1 |
| I-INT | Umugqa wokuphazamisa i-Hardware | PB12 | I-GPIO INPUT EXTI (iyakwazi ukumelana ne-5V) |
| RX | UART Thola umugqa | PA3 | UART2_RX |
| TX | UART Transmit ulayini | PA2 | UART2_TX |
| I-SCL | Umugqa wewashi we-I2C | PF6 | I-I2C2_SCL |
| I-SDA | Idatha ye-I2C | PF7 | I2C2_SDA |
| 5V | Intambo kagesi ye-VCC 5V | 5V | Ulayini wamandla |
Ithebula 8. Ixhuma kusetshenziswa i-IDC10
| I-Mikroelektronica I-IDC10 isixhumi | I-STM32F0DISCOVERY | ||
| P0 | I-GPIO | I-PC0 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P1 | I-GPIO | I-PC1 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P2 | I-GPIO | I-PC2 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P3 | I-GPIO | I-PC3 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P4 | I-GPIO | I-PC4 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P5 | I-GPIO | I-PC5 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P6 | I-GPIO | I-PC6 | I-GPIO OUTPUT (i-5V ibekezelela) |
| P7 | I-GPIO | I-PC7 | I-GPIO OUTPUT (i-5V ibekezelela) |
| VCC | Intambo kagesi ye-VCC 5V | 3V | I-VDD |
| GND | Indawo Yenkomba | GND | I-VSS |
| P0 | I-GPIO | I-PC0 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P1 | I-GPIO | I-PC1 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P2 | I-GPIO | I-PC2 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
| P3 | I-GPIO | I-PC3 | I-GPIO OUTPUT (i-3.3V ibekezelela) |
Umfanekiso 10 ukhombisa ukuxhumana phakathi kwe-STM32F0 Discovery nezixhumi ezi-2, i-IDC10 ne-mikroBUS™.
I-ST MEMS “amabhodi e-adaptha”, isokhethi evamile ye-DIL24
I-STMicroelectronics ichaze isixhumi esijwayelekile se-DIL24 ukuze sihlole kalula izinzwa zayo ze-MEMS ezixhunywe kusilawuli esincane nge-SPI noma i-I2C yezokuxhumana. Ithebula 9 yisixazululo esisodwa sokuxhuma amabhodi e-DIL24 ku-STM32F0DISCOVERY, lesi sixazululo sisetshenziswa kuma-ex ahlukene.amples futhi iyatholakala ku www.st.com/stm32f0discovery.
Ithebula 9. Ixhuma ngebhodi le-DIL24
| Ibhodi le-ST MEMS DIL24 Eval | I-STM32F0DISCOVERY | ||
| P01 | I-VDD Power supply | 3V | I-VDD |
| P02 | I-Vdd_IO Power supply yamaphini we-I/O | 3V | I-VDD |
| P03 | NC | ||
| P04 | NC | ||
| P05 | NC | ||
| P06 | NC | ||
| P07 | NC | ||
| P08 | NC | ||
| P09 | NC | ||
| P10 | NC | ||
| P11 | NC | ||
| P12 | NC | ||
| P13 | Ukunikezwa kwe-GND 0V | GND | GND |
| P14 | Ukuphazamiseka kwe-INT1 okungapheli 1 | PB12 | I-GPIO INPUT EXTI (iyakwazi ukumelana ne-5V) |
| P15 | Ukuphazamiseka kwe-INT2 okungaphakathi 2 | PB11 | I-GPIO INPUT EXTI (iyakwazi ukumelana ne-5V) |
| P16 | NC | ||
| P17 | NC | ||
| P18 | NC | ||
| P19 | I-CS – 0:SPI inikwe amandla imodi engu-1:I2C | PA11 | I-GPIO OUTPUT (i-5V ibekezelela) |
| P20 | I-SCL (I2C serial clock) SPC (SPI serial clock) | I-PB6 PB3 | I2C1_SCL SPI1_SCK |
| P21 | Idatha ye-SDA I2C yomkhiqizo we-SDI SPI Okokufaka kwedatha ye-serial | I-PB7 PB5 | I2C1_SDA SPI1_MOSI |
| P22 | I-SDO SPI Serial Data Output I2C kancane kancane ekhelini ledivayisi | PB4 | SPI1_MISO |
| P23 | NC | ||
| P24 | NC | ||
Umfanekiso 11 ukhombisa ukuxhumana phakathi kwe-STM32F0 Discovery kanye nesokhethi ye-DIL24.
Amabhodi e-adaptha ye-MEMS asekelwe
Ithebula le-10 liwuhlu lwamabhodi e-adaptha ye-MEMS asekelwe kusukela ngo-April, 2012.
Ithebula 10. Amabhodi e-adaptha ye-MEMS asekelwe
| Ibhodi le-ST MEMS DIL24 Eval | Umkhiqizo oyinhloko |
| I-STEVAL-MKI009V1 | Idatha ye-LIS3LV02DL |
| I-STEVAL-MKI013V1 | Idatha ye-LIS302DL |
| I-STEVAL-MKI015V1 | Idatha ye-LIS344ALH |
| I-STEVAL-MKI082V1 | Idatha ye-LPY4150AL |
| I-STEVAL-MKI083V1 | Idatha ye-LPY450AL |
| I-STEVAL-MKI084V1 | Idatha ye-LPY430AL |
| I-STEVAL-MKI085V1 | Idatha ye-LPY410AL |
| I-STEVAL-MKI086V1 | Idatha ye-LPY403AL |
| I-STEVAL-MKI087V1 | Idatha ye-LIS331DL |
| I-STEVAL-MKI088V1 | I-LIS33DE |
| I-STEVAL-MKI089V1 | Idatha ye-LIS331DLH |
| I-STEVAL-MKI090V1 | Idatha ye-LIS331DLF |
| I-STEVAL-MKI091V1 | Idatha ye-LIS331DLM |
| I-STEVAL-MKI092V1 | I-LIS331HH |
| I-STEVAL-MKI095V1 | I-LPR4150AL |
| I-STEVAL-MKI096V1 | I-LPR450AL |
| I-STEVAL-MKI097V1 | I-LPR430AL |
| I-STEVAL-MKI098V1 | I-LPR410AL |
| I-STEVAL-MKI099V1 | I-LPR403AL |
| I-STEVAL-MKI105V1 | I-LIS3DH |
| I-STEVAL-MKI106V1 | Idatha ye-LSM303DLHC |
| I-STEVAL-MKI107V1 | I-L3G4200D |
| I-STEVAL-MKI107V2 | I-L3GD20 |
| I-STEVAL-MKI108V1 | 9AXISMODULE v1 [LSM303DLHC + L3G4200D] |
| I-STEVAL-MKI108V2 | 9AXISMODULE v2 [LSM303DLHC + L3GD20] |
| I-STEVAL-MKI110V1 | I-AIS328DQ |
| I-STEVAL-MKI113V1 | Idatha ye-LSM303DLM |
| I-STEVAL-MKI114V1 | I-MAG PROBE (kusekelwe ku-LSM303DLHC) |
| I-STEVAL-MKI120V1 | Idatha ye-LPS331AP |
| I-STEVAL-MKI122V1 | Idatha ye-LSM330DLC |
| I-STEVAL-MKI123V1 | I-LSM330D |
| I-STEVAL-MKI124V1 | 10AXISMODULE [LSM303DLHC + L3GD20+ LPS331AP] |
| I-STEVAL-MKI125V1 | I-A3G4250D |
Qaphela: Ukuze uthole uhlu lwakamuva, vakashela http://www.st.com/internet/evalboard/subclass/1116.jsp. Amabhodi e-DIL24 achazwa ngokuthi “ama-adaptha amabhodi” emkhakheni “Incazelo Ejwayelekile”.
Amabhodi e-Arduino shield
I-Arduino™ iyinkundla ye-electronic prototyping enomthombo ovulekile esekelwe kuzingxenyekazi zekhompuyutha eziguquguqukayo, ezisebenziseka kalula nesoftware. Bheka http://www.arduino.cc ukuze uthole ulwazi olwengeziwe. Amabhodi ezinsiza ze-Arduino abizwa ngokuthi “Ama-Shields” futhi angaxhunywa kalula ku-STM32F0 Discovery ngokusho kwethebula elilandelayo.
Ithebula 11. Ixhuma ngezihlangu ze-Arduino
| Ixhuma ngezihlangu ze-Arduino | |||
| Isixhumi samandla e-Arduino | I-STM32F0DISCOVERY | ||
| Setha kabusha | Setha kabusha kusuka ebhodini le-Shield | I-NRST | Setha kabusha ukutholwa |
| 3V3 | Intambo kagesi ye-VCC 3.3V | 3V | I-VDD |
| 5V | Intambo kagesi ye-VCC 5V | 5V | I-VDD |
| GND | Indawo Yenkomba | GND | Indawo Yenkomba |
| GND | Indawo Yenkomba | GND | Indawo Yenkomba |
| Vin | Ukudla kwangaphandle | I-VBAT | I-Jumper ukuze ilingane |
| I-analog ye-Arduino kusixhumi | I-STM32F0DISCOVERY | ||
| A0 | Okokufaka kwe-analogi noma iphinikhodi ye-Digital 14 | I-PC0 | ADC_IN10 |
| A1 | Okokufaka kwe-analogi noma iphinikhodi ye-Digital 15 | I-PC1 | ADC_IN11 |
| A2 | Okokufaka kwe-analogi noma iphinikhodi ye-Digital 16 | I-PC2 | ADC_IN12 |
| A3 | Okokufaka kwe-analogi noma iphinikhodi ye-Digital 17 | I-PC3 | ADC_IN13 |
| A4 | Okokufaka kwe-analog noma i-SDA noma i-Digital pin 18 | PC4 noma PF7 | I-ADC_IN14 noma i-I2C2_SDA |
| A5 | Okokufaka kwe-analog noma i-SCL noma iphinikhodi ye-Digital 19 | PC5 noma PF6 | I-ADC_IN15 noma i-I2C2_SCL |
| Isixhumi sedijithali se-Arduino | I-STM32F0DISCOVERY | ||
| D0 | Iphinikhodi yedijithali 0 noma i-RX | PA3 | UART2_RX |
| D1 | Iphinikhodi yedijithali 1 noma i-TX | PA2 | UART2_TX |
| D2 | Iphinikhodi yedijithali 2 / Ukuphazamiseka kwangaphandle | PB12 | I-EXTI (ibekezelela i-5V) |
| D3 | Iphinikhodi yedijithali 3 / Ext int noma i-PWM | PB11 | I-EXTI (ibekezelela i-5V) noma i-TIM2_CH4 |
| D4 | Iphinikhodi yedijithali 4 | PA7 | I-GPIO (i-3V ibekezelela) |
| D5 | Digital pin 5 noma PWM | PB9 | TIM17_CH1 |
| D6 | Digital pin 6 noma PWM | PB8 | TIM16_CH1 |
| D7 | Iphinikhodi yedijithali 7 | PA6 | I-GPIO (i-3V ibekezelela) |
| D8 | Iphinikhodi yedijithali 8 | PA5 | I-GPIO (i-3V ibekezelela) |
| D9 | Digital pin 9 noma PWM | PA4 | TIM14_CH1 |
| D10 | I-Digital pin 10 noma i-CS noma i-PWM | PA11 | TIM1_CH4 |
| D11 | I-Digital pin 11 noma i-MOSI noma i-PWM | PB5 | I-SPI1_MOSI noma i-TIM3_CH2 |
| D12 | Iphinikhodi yedijithali 12 noma i-MISO | PB4 | SPI1_MISO |
| D13 | Iphinikhodi yedijithali 13 noma i-SCK | PB3 | SPI1_SCK |
| GND | Indawo Yenkomba | GND | Indawo Yenkomba |
| I-AREF | I-ADC voltage reference | NC | Ayixhunyiwe |
| Ixhuma nezihlangu ze-Arduino (kuyaqhutshwa) | |||
| Isixhumi se-Arduino ICSP | I-STM32F0DISCOVERY | ||
| 1 | I-MISO | PB4 | SPI1_MISO |
| 2 | I-VCC 3.3V | 3V | I-VDD |
| 3 | SCK | PB3 | SPI1_SCK |
| 4 | UMOSI | PB5 | SPI1_MOSI |
| 5 | I-RST | I-NRST | Setha kabusha ukutholwa |
| 6 | GND | GND | Indawo Yenkomba |
Umfanekiso we-12 ubonisa ukuxhumana phakathi kwe-STM32F0 Discovery kanye namabhodi e-Arduino shield.
Umdwebo we-mehendi
Izikimu zikagesi
Umlando wokubuyekeza
Ithebula 12. Umlando wokubuyekeza idokhumenti
| Usuku | Buyekeza | Izinguquko |
| 20-Mar-2012 | 1 | Ukukhishwa kokuqala. |
| 30-May-2012 | 2 | Kwengeziwe Isigaba 5: Ukuxhuma amamojula ebhodini le-prototyping ekhasini 27. |
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 kuthathwe 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 EMIBANDELA NEZIMBANDELA ZOKUTHENGISA I-ST IKUNXA NOMA YILUPHI ISIQINISEKISO ESIPHAKAMILEYO NOMA ESISHIWO NGENXAPHO YOKUSETSHENZISWA KANYE/NOMA UKUDAYISWA KWEMIKHIQIZO YE-ST OKUHLANGANISA NGAPHANDLE KOMKHAWUZI IZIQINISEKISO EZITHILE ZOKUTHENGISWA KOMTHETHO, UKUTHENGA OKUNGEZESIFUNDAZWE, IMITHETHO KWANOMA YIYIPHI INDAWO), NOMA UKWEphulwa KWANOMA YIYIPHI I-PATENT, I-COPYRIGHT NOMA OKUNYE ILUNGELO LEMPAHLA ENOBUGCISA. NGAPHANDLE KOKUBA KUVUNYELWE NGOKUBHALISWE NGOKUBHALWA KUBAMELELI ABABILI ABAMELI ABABILI ABAMELELE, IMIKHIQIZO YE-ST AYINCONYISWA, AYIGUNYAZIWE NOMA IQINISEKISIWE UKUSETSHENZISWA EBUSO, UBUKWEBI BOMOYA, ISIKHALA, UKUSINDISA IMPILO, NOMA IZINKULUNGWANE ZOKUSEBENZA IZIMALI ZEZIMALI KUNGENZEKA KUBELE NGOKU UKULIMALA KOMUNTU, UKUFA, NOMA IMPAHLA OMKHULU NOMA UKULIMALA KWENDAWO. IMIKHIQIZO YE-ST ENGACHAZWE NJENGETHI “IZIGCAWU ZEZINTOMBI” INGASE ISETSHENZISWA KUPHELA EZINCWENI ZEZINTATHU EZINGOZINI ZOMSEBENZISI.
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. Ilogo ye-ST wuphawu lokuthengisa olubhalisiwe lwe-STMicroelectronics. Wonke amanye amagama ayimpahla yabanikazi bawo.
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