Support for the STM32 Nucleo-U575ZI-Q. More...
Detailed Description
Support for the STM32 Nucleo-U575ZI-Q.
Overview
The Nucleo-L552ZE-Q is a board from ST's Nucleo family supporting the ARM Cortex-M33 STM32U575ZIT6Q ultra-low-power microcontroller with TrustZone, 768KiB of RAM and 2MiB of Flash.
Hardware
MCU
| MCU | STM32U575ZIT6Q |
|---|---|
| Family | ARM Cortex-M33 |
| Vendor | ST Microelectronics |
| RAM | 786KiB |
| Flash | 2MiB |
| Frequency | up tp 160MHz |
| FPU | yes |
| TrustZone | yes |
| Timers | 17 |
| UARTs | 6 (3xUSART, 2xUART, 1xLPUART) |
| I2cs | 4 |
| SPIs | 3 |
| CAN | 1 |
| Datasheet | Datasheet |
| Programming Manual | Programming Manual |
| Board Manual | Board Manual |
Flashing the device
Flashing the Board Using OpenOCD
The ST Nucleo-L552ZE-Q board includes an on-board ST-LINK programmer and can be flashed using OpenOCD.
Once OpenOCD is installed, you can flash the board simply by typing
and debug via GDB by simply typing
Accessing RIOT shell
Default RIOT shell access utilize VCP (Virtual COM Port) via USB interface, provided by integrated ST-LINK programmer. ST-LINK is connected to the microcontroller USART1.
The default baud rate is 115 200.
If a physical connection to USART1 is needed, connect UART interface to pins PA9 (USART1 TX) and PA10 (USART1 RX).
Files | |
| file | periph_conf.h |
| Peripheral MCU configuration for the nucleo-u575zi-q board. | |
