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65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
/**
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@defgroup boards_nucleo-u575zi-q STM32 Nucleo-U575ZI-Q
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@ingroup boards_common_nucleo144
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@brief Support for the STM32 Nucleo-U575ZI-Q
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## Overview
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The Nucleo-U575ZI-Q is a board from ST's Nucleo family supporting the ARM Cortex-M33
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STM32U575ZIT6Q ultra-low-power microcontroller with TrustZone, 768KiB of RAM and 2MiB
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of Flash.
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## Hardware
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### MCU
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| MCU | STM32U575ZIT6Q |
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|:-------------|:-----------------------------|
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| Family | ARM Cortex-M33 |
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| Vendor | ST Microelectronics |
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| RAM | 786KiB |
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| Flash | 2MiB |
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| Frequency | up tp 160MHz |
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| FPU | yes |
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| TrustZone | yes |
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| Timers | 17 |
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| UARTs | 6 (3xUSART, 2xUART, 1xLPUART)|
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| I2Cs | 4 |
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| SPIs | 3 |
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| CAN | 1 |
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| Datasheet | [Datasheet](https://www.st.com/resource/en/datasheet/stm32u575zi.pdf)|
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| Programming Manual | [Programming Manual](https://www.st.com/resource/en/programming_manual/pm0264-stm32-cortexm33-mcus-programming-manual-stmicroelectronics.pdf)|
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| Board Manual | [Board Manual](https://www.st.com/resource/en/user_manual/um2861-stm32u5-nucleo144-board-mb1549-stmicroelectronics.pdf)|
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## Flashing the device
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### Flashing the Board Using OpenOCD
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The ST Nucleo-U575ZI-Q board includes an on-board ST-LINK programmer and can be
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flashed using OpenOCD.
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Once OpenOCD is installed, you can flash the board simply by typing
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```
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make BOARD=nucleo-u575zi-q flash
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```
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and debug via GDB by simply typing
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```
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make BOARD=nucleo-u575zi-q debug
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```
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## Accessing RIOT shell
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Default RIOT shell access utilize VCP (Virtual COM Port) via USB interface,
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provided by integrated ST-LINK programmer. ST-LINK is connected to the
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microcontroller USART1.
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The default baud rate is 115 200.
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If a physical connection to USART1 is needed, connect UART interface to pins PA9 (USART1 TX) and PA10 (USART1 RX).
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*/
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