1identifier: arduino_portenta_h7/stm32h747xx/m7 2name: Arduino Portenta H7 (M7) 3type: mcu 4arch: arm 5toolchain: 6 - zephyr 7 - gnuarmemb 8 - xtools 9ram: 512 10flash: 1024 11supported: 12 - gpio 13vendor: arduino 14