Arduino PORTENTA H7 ABX00042 allon ci gaba STM32H747 dual-core WIFI Bluetooth

Haɗin allo

Portenta H7 akan jirgin mara igiyar waya yana ba da damar sarrafa lokaci guda na WiFi da haɗin haɗin Bluetooth, ana iya haɗa haɗin haɗin WiFi a lokaci guda azaman wurin samun dama, wurin aiki ko yanayin dual, ana iya sarrafa keɓantawar WiFi azaman wurin samun dama, wurin aiki ko yanayin dual lokaci guda AP / STA, kuma yana iya ɗaukar farashin canja wuri har zuwa 65MbPS. Hakanan ana iya fallasa kewayon hanyoyin haɗin waya daban-daban, kamar UART, SPI, Ethernet ko 12C, ta hanyar wasu masu haɗin salon MKR ko sabon haɗin haɗin masana'antar Arduino 80Pin biyu.

Nunin samfur

Portenta H7 yana gudanar da lambobi masu ci gaba da ayyuka na lokaci-lokaci. Zane ya haɗa da na'urori masu sarrafawa guda biyu waɗanda zasu iya gudanar da ayyuka a layi daya. Kuna iya aiwatar da lambar Arduino da aka haɗa tare da Micro Python kuma ku sami saƙon guda biyu suna sadarwa da juna. Ayyukan Portenta suna da ninki biyu, yana iya aiki kamar kowace hukumar microcontroller, ko kuma tana iya aiki azaman babban masarrafar kwamfuta. Yi amfani da allon Portenta don canza H7 zuwa kwamfuta ta ENUC da fallasa duk mu'amalar H7 ta zahiri. Portenta yana sauƙaƙa tafiyar matakai da aka ƙirƙira ta amfani da TensorFlow Lite, inda zaku iya samun ɗaya daga cikin maƙallan ƙididdige algorithms hangen nesa na kwamfuta yayin da ɗayan ke yin ƙananan ayyuka, kamar sarrafa injina ko yin aiki azaman mai amfani. Yi amfani da Portenta lokacin aiki yana da mahimmanci. A wasu lokuta muna iya tunanin: manyan injunan masana'antu, kayan aikin dakin gwaje-gwaje, masu sarrafa dabaru masu shirye-shirye na kwamfuta, shirye-shiryen masu amfani da masana'antu, masu sarrafa robotic, kayan aiki masu mahimmanci, ƙayyadaddun kwamfutoci masu ƙayyadaddun, ƙididdigar farawa mai sauri (milliseconds) .

Matsakaicin layi guda biyu:

Babban mai sarrafa Portenta H7 shine dual-core STM32H747, gami da CortexM7 da ke gudana a 480 MHz da CortexM4 da ke gudana a 240 MHz. Rukunin guda biyu suna sadarwa ta hanyar hanyar kiran hanya mai nisa wanda ke ba da damar kira maras kyau zuwa aiki akan ɗayan mai sarrafa. Dukansu na'urori biyu suna raba duk kayan aikin akan guntu kuma suna iya gudana: Arduino zane-zane a saman ArmMbed OS, aikace-aikacen MbedTM na asali, MicroPython/JavaScript ta hanyar mai fassara, TensorFlowLite.

Mai Haɓaka Hotuna:

Har ila yau Portenta H7 na iya haɗawa zuwa nunin waje don gina kwamfuta da aka keɓe ta hanyar haɗin mai amfani. Wannan godiya ce ga GPU Chrom-ART Accelerator akan mai sarrafa STM32H747. Baya ga GPU, guntu ya haɗa da keɓaɓɓen JPEG encoder da dikodi.

Sabon ma'auni don aikin fil:

Jerin Portenta yana ƙara manyan haɗe-haɗe na 80-pin biyu zuwa kasan allon haɓakawa. Kawai haɓaka hukumar Portenta zuwa hukumar haɓakawa wacce ta dace da buƙatun ku don tabbatar da ƙima don aikace-aikace da yawa.

Haɗin kan jirgi:

Samfuran mara waya ta kan kan jirgi suna ba da izinin sarrafa WiFi da haɗin haɗin Bluetooth na lokaci guda. Ana iya amfani da keɓancewar WiFi azaman wurin samun dama, wurin aiki, ko yanayi biyu lokaci ɗaya AP/STA, kuma yana iya ɗaukar ƙimar canja wuri har zuwa 65 Mbps. Fasahar Bluetooth tana goyan bayan Classic na Bluetooth da BLE. Hakanan ana iya fallasa kewayon hanyoyin haɗin waya daban-daban, kamar UARTSPI, Ethernet ko 12C, ta hanyar wasu masu haɗin salon MKR, ko ta hanyar sabon haɗin haɗin masana'anta 80-pin Arduino.