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STM32H755ZI

Chip Info

  • Ariel OS Name: stm32h755zi

Support Matrix

FunctionalitySupport Status
Debug Channel✅
Logging✅
GPIO✅
I2C Controller Mode✅
SPI Main Mode✅
UART✅
Ethernet☑️1
User USB✅
Ethernet over USB❌2
Wi-Fi–
Bluetooth Low Energy–
Hardware Random Number Generator✅
Persistent Storage☑️3

Legend:

✅
supported
☑️
supported with some caveats
🚦
needs testing
❌
available in hardware, but not currently supported by Ariel OS
–
not available on this piece of hardware

Boards

Boards using this chip.

Board Functionality
Manufacturer Name laze builders Tier Debug Channel Logging GPIO I2C Controller Mode SPI Main Mode UART Ethernet User USB Ethernet over USB Wi-Fi Bluetooth Low Energy Hardware Random Number Generator Persistent Storage
ST NUCLEO-H755ZI-Q
st-nucleo-h755zi-q 1 ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ❌ – – ✅ ☑️

Key:

✅
supported
☑️
supported with some caveats
🚦
needs testing
❌
available in hardware, but not currently supported by Ariel OS
–
not available on this piece of hardware

  1. The pinout of the RMII is currently fixed. ↩

  2. USB does not enumerate, workaround. ↩

  3. Removing items not supported. ↩