Texas Instruments (TI) ichangobva kuburitsa iyo yekupedzisira-yakaderera simba MSP430 microcontroller ye sensor application, iyo inogona kubatsira kuendesa nyore sensor mhinduro kuburikidza neakasiyana-siyana akabatanidzwa mahybrid signal mabasa.Kuwedzera kugona kweaya akaderera-mutengo MCUs, TI yakagadzira kodhi sampuraibhurari yemakumi maviri neshanu akajairika system-level mabasa, anosanganisira nguva, yekupinda / kubuda (I / O) maexerter, system reset controller, erasable programmable kuverenga-chete memory ( EEPROM), zvichingodaro.
Diao Yong, Bhizinesi Rekuvandudza Maneja weTI China MSP microcontroller, akataura kuti makumi maviri neshanu mabasa akakamurwa kuita zvikamu zvina zvakajairika zvinoshanda mumaseketi akajairwa: system management, pulse wide modulation, timer uye kutaurirana.Paunenge uchishandisa MSP430FR2000 madivayiri, akawanda macode samples anowanikwa endangariro asingasviki 0.5KB, ane yakaderera-mutengo MSP430 MCUs inotengeswa neashoma semasendi makumi maviri nepfumbamwe pamayuniti zana uye anopfuura mashoma semasendi makumi maviri nemashanu.Iyi inotevera nhamba inotsanangura mamwe discrete anoshanda akabatanidzwa maseketi, akadai sevatariri vekunze kana chaiyo-nguva wachi yakasanganiswa maseketi, ayo anogona kutsiviwa neanoenderana mabasa mu25 mabasa.Kana iwe ukashandisa akawanda akabatanidzwa maseketi kana mabasa (akadai senguva kana PWM) sezvakaratidzwa, unogona kusanganisa akawanda mabasa kuti asangane nezvinodiwa zvekushandisa, nekudaro kuderedza basa uye redunhu bhodhi nzvimbo.
Makumi maviri neshanu akajairika system-level mabasa akabatanidzwa mune imwechete chip
Iyo yakajairwa musimboti dhizaini, maturusi uye software ecosystem, pamwe neakawanda zvinyorwa, zvinosanganisira madhairekitori ekufambisa, zvinoita kuti zvive nyore kune vanogadzira kusarudza yakakodzera MSP430 Overvalue Sensing Series MCU kune yega dhizaini.Vagadziri vanogona kuwedzera kubva pa0.5 KB MSP430FR2000 MCU kuenda kuMSP430 Sensing uye Kuyera MCU chigadzirwa mutsara kusangana nezvishandiso zvinoda kusvika ku256 KB yekuyeuka, kuita kwepamusoro, kana mamwe maperipherals eanalog.
Tsanangurazve budiriro yeMCU ne100% kodhi yekushandisa zvakare
SimpleLink MSP432 Ethernet MCU inoburitswa zvakare neMSP430.Nekubatanidza iyo 120MHz Arm Cortex-M4F musimboti, Ethernet MAC uye PHY, USB, Controller Area Network (CAN), uye encryption accelerators, vagadziri vanogona kuderedza nguva yekugadzira, kurerutsa dhizaini dhizaini, kubatanidza nyore masensa kubva pasuwo kuenda kune gore, uye kubatsira kuderedza. nguva-ku-musika yegridi zvivakwa uye maindasitiri otomatiki gedhi maapplication.
TI yakatanga chirongwa chitsva cheSimpleLink microcontroller muna Kurume gore rino, ichimhanyisa kuwedzera kwechigadzirwa nekubatanidza yakasimba uye yakasimba seti yeakabatana zvigadzirwa zvemaraibhurari, akabatana software mhinduro, uye inonyudza zviwanikwa munzvimbo imwechete yekusimudzira.Kureva kuti, nesoftware yekuvandudza kit (SDK) yakapihwa neTI, chero bedzi iyo API yepasi peiyo yakajairwa mashandiro akamisikidzwa, chigadzirwa chinogona kutakurwa nyore.Zviripachena, iyo ichangobva kuvhurwa SimpleLink MSP432 Ethernet MCU inowedzera chikuva.
Zvichienderana nenheyo yakagovaniswa yevatyairi vegeneric, masisitimu uye dhatabhesi, iyo nyowani software yekuvandudza suite yeSimpleLink MCU papuratifomu inowana scalability zvigadzirwa ne100% kodhi kushandiswazve.Chimwe nechimwe chikamu mumubatanidzwa chinobatanidza huwandu hwezvinhu, zvakadai sekuwana uye kugadzirisa yakakwirira-chaiyo analogi zviratidzo, kusimudzira sisitimu nekuchengetedza kwepamusoro, uye kusimudzira kutaurirana kure.Kana kuwedzera hupenyu hwebhatiri kwemakore akati wandei muma sensor node anofambiswa nebhatani bhatani bhatiri.Zvishandiso izvi zvakakamurwa kuita zvikamu zvitatu: MSP432 host microcontroller, isina waya microcontroller uye isina waya network processor.
SimpleLink microcontroller inotsigirwa neiyo software platform
Neiyo SimpleLink isina waya MCU, vagadziri vanogona kubatanidza kusvika makumi mashanu ekuchengetedza sensor node kugedhi rekugadzira isina waya sensor network.Iyo SimpleLink Ethernet MSP432E4 MCU-yakavakirwa gedhi inoshanda sepakati manejimendi console kugadzirisa uye kupfupisa data uye kuiendesa kune gore pamusoro peEthernet yekuwedzera data kuongororwa, kuona uye kuchengetedza.Makambani anogadzira magedhi akadai anogona kushanda neaya aripo ane waya kana achiwedzera ichangoburwa isina waya yekubatanidza matekinoroji.
Semuenzaniso, Heating Ventilation uye Air Conditioning (HVAC) masisitimu anogona kushandisa mamwe SimpleLink MCUs (senge Sub-1GHz CC1310 Wireless MCU uye MSP432P4 Host MCU) kuvaka ma sensors emhando yemhepo uye mavharuvhu ane waya kuti abatanidze kune Ethernet HVAC system controller isati yabatana. kumakore.Mushure meizvozvo, vashandisi vanogona kutarisa uye kutonga mashandisiro avo esimba
1.profiles nekuwana data chaiyo-nguva.
Nguva yekutumira: May-21-2022