Texas Instruments (TI) ayaa dhawaan sii daayay awood aad u hooseeya oo MSP430 microcontroller ah oo loogu talagalay codsiyada dareemayaasha, kaas oo gacan ka geysan kara in la geeyo xalalka dareemayaasha fudud iyada oo loo marayo noocyo kala duwan oo ah hawlaha calaamadaha isku-dhafka ah.Si loo kordhiyo awoodaha MCU-yadan qiimaha jaban, TI waxay abuurtay maktabad muunad code ah oo loogu talagalay 25 hawlaha heerka nidaamka caadiga ah, oo ay ku jiraan saacadaha, wax-soo-saarka (I/O) fidiyeyaasha, kontaroolayaasha dib-u-dejinta nidaamka, xusuusta barnaamijyada la tirtiri karo ee akhrinta-kaliya ( EEPROM), iyo wixii la mid ah.
Diao Yong, Maareeyaha Horumarinta Ganacsiga ee TI China MSP microcontroller, ayaa sheegay in 25 hawlaha loo qaybiyay afar qaybood oo shaqo oo caadi ah oo wareegyada caadiga ah: maareynta nidaamka, habaynta xajmiga garaaca wadnaha, saacada iyo isgaarsiinta.Markaad isticmaalayso aaladaha MSP430FR2000, muunadaha koodka badankoodu waxay diyaar u yihiin xusuusta in ka yar 0.5KB, iyadoo qiimaha ugu jaban ee MSP430 MCUs lagu iibinayo wax yar 29 senti 1000kii unug iyo in ka badan 25 senti.Jaantuskan soo socdaa wuxuu qeexayaa qaar ka mid ah wareegyada isku dhafan ee shaqeynaya, sida kormeerayaasha dibadda ama saacadda-waqtiga dhabta ah wareegyada isku dhafan, kuwaas oo lagu bedeli karo hawlaha u dhigma ee 25 hawlood.Haddii aad isticmaasho wareegyo ama hawlo badan oo isku dhafan (sida saacadaha ama PWM) sida muuqata, waxaad xitaa isku dari kartaa hawlo badan si aad u buuxiso shuruudaha codsiga ee la xidhiidha, taas oo yareyneysa culeyska shaqada iyo booska guddiga wareegga.
Shan iyo labaatanka shaqo ee caadiga ah ee heerka nidaamka ayaa lagu dhex daray hal jajab
Nashqada guud ee aasaasiga ah, qalabka iyo nidaamka deegaanka software, iyo sidoo kale dukumeenti ballaaran, oo ay ku jiraan hagayaasha socdaalka, ayaa u sahlaya horumariyayaashu inay doortaan MSP430 Taxanaha Dareenka Qiimaha MCU ku habboon ee naqshad kasta.Naqshadayaasha waxay ka fidin karaan 0.5 KB MSP430FR2000 MCU ilaa MSP430 Dareenka iyo Cabbiraadda khadka alaabta MCU si ay u buuxiyaan codsiyada u baahan ilaa 256 KB ee xusuusta, waxqabadka sare, ama in ka badan oo analoog ah.
Dib u qeex horumarka MCU oo leh 100% dib u isticmaal kood
SimpleLink MSP432 Ethernet MCU sidoo kale waxaa lagu siidaayay MSP430.Marka la isku daro 120MHz Arm Cortex-M4F xudunta, Ethernet MAC iyo PHY, USB, Network Controller Area Network (CAN), iyo dardargeliyayaasha sirta ah, horumariyayaashu waxay yareyn karaan wakhtiga naqshadeynta, fududeeyaan qaabka guddiga wareegga, si fududna ugu xiraan dareemayaasha albaabka ilaa daruuraha, waxayna caawiyaan dhimista waqti-to-suuq ee kaabayaasha grid iyo codsiyada irridda otomaatiga ah ee warshadaha.
TI waxa ay bilawday madal cusub oo ah SimpleLink microcontroller bishii March ee sanadkan, iyada oo dardar galinaysa balaadhinta alaabta iyada oo la isku xidhayo qalab adag oo waara oo ah maktabadaha alaabta qalabka ee isku xidhan, xalinta software-ka midaysan, iyo khayraadka immersive ee isla jawi horumarineed.Taasi waa, iyada oo qalabka horumarinta software (SDK) ay bixiso TI, ilaa iyo inta API hoose ee shaqeynta caadiga ah la jaanqaadayo, alaabta si fudud ayaa loo wareejin karaa.Sida iska cad, SimpleLink MSP432 Ethernet MCU ee dhawaan la bilaabay ayaa fidiyay goobta.
Iyada oo ku saleysan aasaaska la wadaago ee wadayaasha guud, qaab-dhismeedka iyo xog ururinta, qaybta horumarinta software-ka cusub ee madal SimpleLink MCU waxay ku guulaysataa alaabada miisaanka leh oo leh 100% dib-u-isticmaalka koodka.Qayb kasta oo ka mid ah isku-darka waxay isku daraan tiro astaamo ah, sida helitaanka iyo habaynta calaamadaha analoogga ee saxda ah, kor u qaadida nidaamka oo leh ammaan sare, iyo kor u qaadista isgaarsiinta fog.Ama ku kordhi nolosha batteriga dhowr sano oo ah qanjidhada dareemayaasha ee ku shaqeeya hal badhan.Qalabkan waxaa loo qaybiyaa saddex qaybood: MSP432 host microcontroller, microcontroller wireless iyo processor network wireless.
SimpleLink microcontroller oo ay taageerto isla madal software
Iyada oo la adeegsanayo SimpleLink wireless MCU, naqshadeeyayaashu waxay ku xidhi karaan ilaa 50 nambarada dareemayaasha amniga albaabka si ay u abuuraan shabakad dareeme wireless.Kadinka SimpleLink Ethernet MSP432E4 MCU-ku salaysan wuxuu u shaqeeyaa sidii konsole maamulka dhexe si loo habeeyo oo loo soo koobo xogta oo loogu gudbiyo daruurta ka sarreysa Ethernet si loo baaro xog dheeri ah, muuqaal iyo kaydin.Shirkadaha horumariya albaabada noocan oo kale ah waxay la shaqayn karaan aaladaha fiilo ee jira markay ku darayaan tignoolajiyada xidhiidhka wireless-ka ee ugu dambeeyay.
Tusaale ahaan, Kuleyliyaha hawo-mareenka iyo qaboojinta hawada (HVAC) nidaamyada waxay isticmaali karaan kuwa kale ee SimpleLink MCUs (sida Sub-1GHz CC1310 Wireless MCU iyo MSP432P4 Host MCU) si ay u dhisaan dareemayaasha tayada hawada iyo shabakadaha fiilada si ay ugu xiraan koontaroolaha nidaamka Ethernet HVAC ka hor inta aan la isku xirin daruurtii.Intaa ka dib, isticmaalayaashu waxay la socon karaan oo maamuli karaan isticmaalkooda tamarta
1.profiles adoo helaya xogta waqtiga-dhabta ah.
Waqtiga boostada: May-21-2022