Arduino PORTENTA H7 ABX00042 kev txhim kho pawg thawj coj saib STM32H747 dual-core WIFI Bluetooth

Interboard kev sib txuas

Portenta H7 onboard wireless module tso cai rau kev tswj hwm ib txhij ntawm WiFi thiab Bluetooth kev sib txuas, WiFi interface tuaj yeem txuas ib txhij ua qhov chaw nkag, chaw ua haujlwm lossis ob hom, WiFi interface tuaj yeem ua haujlwm raws li qhov chaw nkag, chaw ua haujlwm lossis ob hom tib lub sijhawm AP / STA, thiab tuaj yeem tswj tus nqi hloov mus txog 65MbPS. Ntau qhov sib txawv ntawm cov kab sib txawv, xws li UART, SPI, Ethernet lossis 12C, kuj tuaj yeem nthuav tawm los ntawm qee qhov MKR style connectors lossis Arduino Industrial 80Pin tshiab txuas khub.

Cov khoom tso saib

Portenta H7 khiav ob qho tib si qib siab thiab ua haujlwm raws sijhawm. Cov qauv tsim muaj xws li ob lub processors uas tuaj yeem ua haujlwm ua ke. Koj tuaj yeem ua Arduino-compiled code nrog Micro Python thiab muaj ob lub cores sib txuas lus. Portenta lub functionality yog ob npaug, nws muaj peev xwm khiav zoo li lwm yam embedded microcontroller board, los yog nws yuav khiav raws li lub ntsiab processor ntawm ib tug embedded computer. Siv lub Rooj Tswjhwm Saib Portenta los hloov H7 mus rau ENUC lub computer thiab nthuav tawm tag nrho H7 lub cev sib cuam tshuam. Portenta ua kom yooj yim rau kev khiav cov txheej txheem tsim siv TensorFlow Lite, qhov twg koj tuaj yeem muaj ib qho ntawm cov cores dynamically xam computer vision algorithms thaum lwm tus ua haujlwm qis, xws li tswj cov motors lossis ua tus neeg siv interface. Siv Portenta thaum ua haujlwm tseem ceeb. Hauv lwm qhov xwm txheej peb tuaj yeem xav txog: high-end industrial machinery, cov khoom siv hauv chav kuaj, computer vision programmable logic controllers, kev lag luam-npaj cov neeg siv interfaces, robotic controllers, lub hom phiaj tseem ceeb ntawm cov khoom siv, cov khoos phis tawj ruaj khov, high-speed start-up xam (milliseconds) .

Ob tug parallel cores:

Lub ntsiab processor ntawm Portenta H7 yog dual-core STM32H747, suav nrog CortexM7 khiav ntawm 480 MHz thiab CortexM4 khiav ntawm 240 MHz. Ob lub cores sib txuas lus los ntawm cov txheej txheem hu xov tooj rau tej thaj chaw deb uas tso cai rau kev hu xov tooj sib txuas ua haujlwm ntawm lwm tus processor. Ob lub processors qhia tag nrho cov khoom siv hauv-chip thiab tuaj yeem khiav: Arduino sketches nyob rau sab saum toj ntawm ArmMbed OS, haiv neeg MbedTM daim ntawv thov, MicroPython/JavaScript ntawm tus neeg txhais lus, TensorFlowLite.

Graphics Accelerator:

Portenta H7 kuj tseem tuaj yeem txuas mus rau cov lus qhia sab nraud los tsim koj tus kheej lub khoos phis tawj tshwj xeeb los ntawm tus neeg siv interface. Qhov no yog ua tsaug rau GPU Chrom-ART Accelerator ntawm STM32H747 processor. Ntxiv nrog rau GPU, lub nti suav nrog JPEG encoder thiab decoder.

Tus txheej txheem tshiab rau kev ua haujlwm tus pin:

Lub Portenta series ntxiv ob 80-pin high-density connectors rau hauv qab ntawm pawg thawj coj loj hlob. Tsuas yog hloov kho lub rooj tsavxwm Portenta mus rau pawg thawj coj saib kev txhim kho uas haum rau koj cov kev xav tau los xyuas kom meej qhov muaj peev xwm rau ntau yam kev siv.

Onboard kev twb kev txuas:

Onboard wireless modules tso cai rau kev tswj hwm ib txhij ntawm WiFi thiab Bluetooth txuas. Lub WiFi interface tuaj yeem siv los ua qhov chaw nkag, chaw ua haujlwm, lossis ob hom tib lub sijhawm AP / STA, thiab tuaj yeem tswj tus nqi hloov mus txog 65 Mbps. Bluetooth interface txhawb Bluetooth Classic thiab BLE. Ntau qhov sib txawv ntawm cov kab sib txawv, xws li UARTSPI, Ethernet lossis 12C, kuj tuaj yeem nthuav tawm los ntawm qee qhov MKR style connectors, lossis los ntawm Arduino Industrial 80-pin connector tshiab khub.