I-STMicroelectronics STEVAL-C34KAT2 iNemo Inertial Module

Ulwazi Lomkhiqizo

I-STEVAL-C34KAT2 iyikhithi yokunweba eklanyelwe ukusetshenziswa nebhodi lokuhlola le-STEVAL-STWINBX1. Ifaka imojuli ye-iNEMO inertial ene-ISPU eshumekiwe (ISM330IS) kanye nenzwa yokushisa. Ikhithi ihlanganisa ibhodi lokunweba kanye nekhebuli eguqukayo yokuyixhuma ku-STWIN.box.

Izici Eziyinhloko

• I-plug-in efanelekile yebhodi lokuhlola le-STEVAL-STWINBX1
• I-iNEMO inertial module ene-ISPU eshumekiwe (ISM330IS)
• Iphedi eveziwe ohlangothini olungezansi ukuze kuthuthukiswe ukuhlangana okushisayo kwenzwa yezinga lokushisa
• 1.8 kuya ku-3.3 V okokufaka kokunikezwa kwamandla

Izinyathelo Zokusebenzisa

Kubalulekile ukuqaphela ukuthi le kit ayivikelekile ekukhishweni kwe-electrostatic okungaqondile. Ngesikhathi sokuhlolwa kwe-ESD, ikhithi ithole ileveli C, okusho ukuthi ayilimalanga ngesikhathi sokuhlolwa kodwa ingase idinge ukungenelela okuvela ku-opharetha ukuze iyisethe kabusha uma kwenzeka ikhipha i-electrostatic. Uma ibhodi linamathiselwe ku-STEVAL-STWINBX1 (STWIN.box), ukunikezwa kwamandla kwesixhumi sangaphandle samaphini angama-34 kungalawulwa ngesofthiwe kusetshenziswa umsebenzi wokushintsha amandla weshaja yebhethri ye-STBC02 IC.

Imiyalo yokusetshenziswa komkhiqizo

1. Namathisela ibhodi lokunweba le-STEVAL-C34KAT2 ku-STWIN.box usebenzisa ikhebuli eguquguqukayo enikeziwe. Xhuma izixhumi ezingamaphini-34 ezitholakala kuzo zombili izinkundla.
2. Ukuze uxhume ikhebula eliguquguqukayo ku-STWIN.box, susa ikhava yekesi lepulasitiki. Bese, xhuma ikhebuli eguqukayo bese ukhweza kabusha ikhava, ushiye isikhala esanele sekhebula eguqukayo.
3. Ukuze ufunde idatha evela kuzinzwa ze-STEVAL-C34KAT2, khanyisa i-STWIN.box ngephakethe lomsebenzi we-FP-SNSDATALOG2. Le phakheji ye-firmware inikeza kanambambili osulungele ukusetshenziswa, ohlanganiswe ngaphambili ukuze uthole idatha yenzwa.
4. Uma ukhipha ikhebula eliguquguqukayo, qaphela ukuthi ungalimazi. Sebenzisa ama-tweezers ukuze uyidonse ngokuphephile eduze kwezixhumi.
5. Ikhithi ihlanganisa sampI-les ye-3MTM 9088 esebenza kahle kakhulu, itheyiphu eboshwe kabili. Lezi zingasetshenziswa ukufaka ibhodi kumishini yokuhlaziya ukudlidliza. Kungenjalo, ibhodi ingafakwa embotsheni etholakala ekhoneni ngalinye le-PCB.

Isingeniso

• I-STEVAL-C34KAT2 iyikhithi yokunweba ehlanganisa ibhodi lokunweba le-STEVAL-C34AT02 kanye nekhebuli eguqukayo.
• Inzwa ye-ISM330IS idayiswa maphakathi nebhodi elincane elingu-25 x 25 mm. Inzwa yethempelesha ye-STTS22H ibekwe ohlangothini lwe-PCB futhi ihlanganiswe ngokufudumele nephedi eveziwe engezansi ye-PCB ngokusebenzisa i-vias.
• I-ISM330IS iyisistimu engaphakathi kwephakheji ene-accelerometer yedijithali engu-3-axis kanye ne-gyroscope yedijithali engu-3, ​​ethuthukisa ukusebenza ku-0.59 mA kumodi yokusebenza okuphezulu futhi ivumela izici ezihlala zisebenza ngamandla aphansi ukuze kube nemiphumela emihle yokunyakaza ezimbonini nasezimbonini. Izixazululo ze-IoT.
• I-ISM330IS ishumeka isigaba esisha se-ST sokucubungula i-intelligent sensor processing unit (ISPU) ukuze isekele izinhlelo zokusebenza zesikhathi sangempela ezithembele kudatha yenzwa.
• I-ISPU iwumgogodla wamandla aphansi kakhulu, osebenza kahle kakhulu, ongasebenzisa ukucubungula isignali kanye nama-algorithms e-AI onqenqemeni. Izinzuzo eziyinhloko ze-ISPU wukuhlelwa kwe-C kanye ne-ecosystem ethuthukisiwe enemitapo yolwazi namathuluzi/i-IDE evela eceleni.
• I-ultra-low-power circuitry yayo yehadiwe elungiselelwe ukusetshenziswa kwesikhathi sangempela kwama-algorithms iyisici sesimanje sanoma iyiphi i-node yenzwa engenantambo kusukela kumishini emincane noma izesekeli kuya kuzixazululo zebhizinisi zemboni 5.0 (ukutholwa okudidayo, ukulandelela impahla, i-automation yemboni).
• Ibhodi lokunweba lingafakwa ezintweni zokuhlaziya ukudlidliza kusetshenziswa izimbobo ezine noma i-tape yokunamathisela emaceleni amabili. Leli bhodi lihambisana nekhithi ye-STWIN.box (STEVAL-STWINBX1).

  

Izici

• Okuqukethwe kwekithi:
  • ibhodi le-STEVAL-C34AT02 elinweba izinto eziningi (25x25mm) elinesixhumi esingu-34-pin board-to-FPC
  • ikhebula le-flexible enamaphini angu-34
• I-plug-in efanelekile yebhodi lokuhlola le-STEVAL-STWINBX1
• I-iNEMO inertial module ene-ISPU eshumekiwe (ISM330IS):
  • I-accelerometer ye-3-axis enesilinganiso esigcwele esingakhethwa: ±2/±4/±8/±16 g
  • I-gyroscope ye-3-axis enezinga eligcwele elikhethekayo: ±125/±250/±500/±1000/±2000 dps
  • I-ISPU eshumekiwe: Amandla aphansi kakhulu, umgogodla ohlelekayo osebenza kakhulu ukuze kusetshenziswe isignali kanye nama-algorithms e-AI onqenqemeni ukuze uthole ulwazi lwempilo yedijithali engenamthungo.
  • Ukusetshenziswa kwamandla aphansi: 0.59 mA kumodi yokusebenza okuphezulu, 0.46 mA kumodi yamandla aphansi (i-gyroscope + i-accelerometer kuphela, i-ISPU ayifakiwe)
• Okuphansi voltage, amandla aphansi kakhulu, 0.5°C ukunemba kwe-I²C/SMBus 3.0 inzwa yezinga lokushisa (STTS22H)
  • Imikhawulo ehlelekayo ngokusebenzisa iphinikhodi yokuphazamiseka
  • Amandla aphansi kakhulu: 1.75 µA kumodi yokushutha okukodwa
  • Izinga lokushisa lokusebenza -40 kuya +125°C
• Iphedi eveziwe ohlangothini olungezansi ukuze kuthuthukiswe ukuhlangana okushisayo kwenzwa yezinga lokushisa
• 1.8 kuya ku-3.3 V okokufaka kokunikezwa kwamandla

Izinyathelo zokuphepha zokusetshenziswa

Okubalulekile:
Le kit ayivikelekile ekukhishweni kwe-electrostatic okungaqondile. Ngesikhathi sokuhlolwa kwe-ESD, ikhithi ithole izinga C. Lokhu kusho ukuthi ibhodi lokunweba alilimalanga ngesikhathi sokuhlolwa, kodwa ukungenelela komsebenzisi kwakudingeka ukuze kusethwe kabusha. Uma ukukhishwa kwe-electrostatic kusetshenziswa entweni eseduze, ibhodi lingase liphazamise ukusebenza kwalo. Kulesi simo, ukungenelela komsebenzisi kuyadingeka ukuze usethe kabusha ibhodi (okungukuthi, ukukhipha nokuxhuma kabusha ulayini wokuphakela amandla).
Uma ibhodi linamathiselwe ku-STEVAL-STWINBX1 (STWIN.box), ungakwazi ukulawula ukunikezwa kwamandla kwesixhumi sangaphandle samaphini angu-34 ngesofthiwe, ngokusebenzisa ukusebenza kokushintsha amandla kweshaja yebhethri ye-STBC02 IC.

Isetshenziswa kanjani ikhithi

• Ibhodi lokunweba le-STEVAL-C34KAT2 lingasetshenziswa nekhithi ye-STEVAL-STWINBX1 (STWIN.box).
• Idivayisi ingaxhunywa ku-STWIN.box kusetshenziswa ikhebula eguquguqukayo enikeziwe, ngezixhumi ezingamaphini angu-34 ezitholakala kuzo zombili izinkundla.

  

• Ukuze uxhume ikhebula eliguquguqukayo ku-STWIN.box, susa ikhava yekesi lepulasitiki.

  

• Ungakwazi ukukhweza kabusha ikhava, njengoba ishiya isikhala esanele sekhebula eguqukayo.

  

• Indlela elula yokufunda idatha kusuka kuzinzwa ze-STEVAL-C34KAT2 iwukukhanyisa i-STWIN.box ngephakethe lomsebenzi we-FP-SNSDATALOG2. Iphakheji ye-firmware ihlinzeka ngokulungela ukusetshenziswa, kanambambili okuhlanganiswe ngaphambili ukuze kwenziwe ukutholwa kwedatha yenzwa.
  Qaphela: Sicela uqaphele lapho ukhipha ikhebula eliguquguqukayo njengoba ungalilimaza. Indlela ephephile yokuyikhipha ngokuyidonsa eduze kwezixhumi usebenzisa ama-tweezers.

  

I-Adhesive tape

• Ikhithi inikeza ama-s ambalwaampukusebenza okuphezulu kwe-3M™ 9088, itheyiphu eboshwe kabili. Lezi samples ingasetshenziswa ukukhweza ibhodi kumishini yokuhlaziya ukudlidliza.
• Kungenjalo, ungakwazi ukukhweza ibhodi ngokusebenzisa izimbobo etholakala ekhoneni ngalinye PCB.

  

Imidwebo yohlelo

Umthethosivivinywa wezinto zokwakha

Izinguqulo zekhithi

Inguqulo ye-PCB	Imidwebo yohlelo	Umthethosivivinywa wezinto zokwakha
I-STEVAL$C34KAT2A (1)	STEVAL$C34KAT2A imifanekiso yezithombe	STEVAL$C34KAT2A ibhili lempahla

Le khodi ikhomba inguqulo yokuqala yekhithi yokuhlola ye-STEVAL-C34KAT2. Ikhithi iqukethe ibhodi lokunweba le-STEVAL-C34AT02 inguqulo yalo ekhonjwa ngekhodi ethi STEVAL$C34AT02A kanye nekhebula eguqukayo ye-STEVAL-FLTCB02 inguqulo yayo ekhonjwa ngekhodi ethi STEVAL$FLTCB02A. Ikhodi ye-STEVAL$C34AT02A iphrintwe ebhodini lokunweba le-PCB. Ikhodi ethi STEVAL$FLTCB02A iphrintwe kukhebula eguqukayo.

Ulwazi lokuthobela imithetho

I-FCC ISAZISO

• Le kit yakhelwe ukuvumela:
  1. Abathuthukisi bomkhiqizo bazohlola izingxenye ze-elekthronikhi, izifunda, noma isofthiwe ehlotshaniswa nekhithi ukuze banqume ukuthi bazifake yini izinto ezinjalo emkhiqizweni osuphelile futhi
  2. Abathuthukisi be-software ukubhala izinhlelo zokusebenza zesofthiwe ukuze zisetshenziswe nomkhiqizo wokugcina.
• Le khithi akuwona umkhiqizo oqediwe futhi uma isihlanganisiwe akumele ithengiswe kabusha noma imakethwe ngaphandle uma kutholwe konke ukugunyazwa kwempahla ye-FCC. Ukusebenza kungaphansi kwesimo sokuthi lo mkhiqizo ungabangeli ukuphazamiseka okuyingozi eziteshini zomsakazo ezinelayisensi nokuthi lo mkhiqizo wamukele ukuphazamiseka okuyingozi. Ngaphandle uma ikhithi ehlanganisiwe iklanyelwe ukusebenza ngaphansi kwengxenye 15, ingxenye 18 noma ingxenye 95 yalesi sahluko, isisebenzisi sekhithi kufanele sisebenze ngaphansi kwegunya lomnikazi welayisensi ye-FCC noma kufanele aqinisekise ukugunyazwa kokuhlolwa ngaphansi kwengxenye 5 yalesi sahluko 3.1.2. XNUMX.
• Isaziso Somkhiqizo Esisemthethweni Esidingeka I-Industry Canada Innovation, Isayensi Nokuthuthukiswa Komnotho

Ukuthobela eCanada:
Ngezinjongo zokuhlola kuphela. Le khithi ikhiqiza, isebenzisa, futhi ingasakaza amandla efrikhwensi yomsakazo futhi ayizange ihlolelwe ukuhambisana nemikhawulo yamadivayisi ekhompyutha ngokulandela imithetho ye-Industrial Canada (IC).

Isaziso somkhiqizo esisemthethweni esidingwa yi-EU
Le divayisi ihambisana nezidingo ezibalulekile ze-Directive 2014/30/EU (EMC) kanye ne-Directive 2015/863/EU (RoHS).

ISAZISO ESIBALULEKILE – FUNDA NGOKUQAPHELA

• I-STMicroelectronics NV nezinkampani ezingaphansi kwayo (“ST”) igodla ilungelo lokwenza izinguquko, ukulungisa, izithuthukisi, ukuguqulwa, nokuthuthukiswa kwemikhiqizo ye-ST kanye/noma kulo mbhalo nganoma yisiphi isikhathi ngaphandle kwesaziso. Abathengi kufanele bathole ulwazi lwakamuva olufanele ngemikhiqizo ye-ST ngaphambi kokufaka ama-oda. Imikhiqizo ye-ST ithengiswa ngokulandela imigomo nemibandela ye-ST yokuthengisa ekhona ngesikhathi sokuvunywa kwe-oda.
• Abathengi banomthwalo wemfanelo kuphela ekukhetheni, ekukhethweni, nasekusetshenzisweni kwemikhiqizo ye-ST futhi i-ST ayithathi sikweletu sosizo lwesicelo noma idizayini yemikhiqizo yabathengi.
• Ayikho ilayisensi, eshiwo noma eshiwoyo, kunoma yiliphi ilungelo lempahla yengqondo elinikezwa i-ST lapha.
• Ukudayiswa kabusha kwemikhiqizo ye-ST nezinhlinzeko ezihlukile kulwazi olubekwe lapha kuzovala noma yisiphi isiqinisekiso esinikezwe i-ST salowo mkhiqizo.
• Ilogo ye-ST kanye ne-ST yizimpawu zokuthengisa ze-ST. Ukuze uthole ulwazi olwengeziwe mayelana nezimpawu zokuthengisa ze-ST, bheka ku-www.st.com/trademarks. Wonke amanye amagama omkhiqizo noma wesevisi ayimpahla yabanikazi abafanele.
• Ulwazi olukule dokhumenti luthatha indawo futhi luthatha indawo yolwazi olwalunikezwe ngaphambilini kunoma yiziphi izinguqulo zangaphambili zalo mbhalo.

Amadokhumenti / Izinsiza

I-STMicroelectronics STEVAL-C34KAT2 iNemo Inertial Module [pdf] Imaniwali yosebenzisayo I-STEVAL-C34KAT2, STEVAL-C34KAT2 iNemo Inertial Module, iNemo Inertial Module, Inertial Module, Module

Izithenjwa

• Imaniwali yosebenzisayo