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74 lines
3.8 KiB
Plaintext
74 lines
3.8 KiB
Plaintext
/**
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@defgroup boards_nucleo-wl55jc STM32 Nucleo-WL55JC
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@ingroup boards_common_nucleo64
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@brief Support for the STM32 Nucleo-W55JC
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## Overview
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The Nucleo-W55JC is a board from ST's Nucleo family supporting ARM dual-core
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Cortex-M4/M0 STM ultra-low-power microcontroller with ultra-low-power LPWAN
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radio solution, 64KiB of RAM and 256KiB of Flash.
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### MCU
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| MCU | STM32WL55JC |
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|:---------- |:--------------------------------------------------------- |
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| Family | ARM Cortex-M4 / ARM Cortex-M0+ Dual core |
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| Vendor | ST Microelectronics |
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| RAM | 64KiB |
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| Flash | 256KiB |
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| Frequency | up to 48MHz |
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| FPU | no |
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| Timers | 10 (2x watchdog, 1 SysTick, 6x 16-bit, 1x 32-bit [TIM2]) |
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| ADCs | 1x 12-bit (12 channel ) |
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| UARTs | 3 (two UARTs and one Low-Power UART) |
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| SPIs | 2 |
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| I2Cs | 3 |
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| RTC | 1 |
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| Vcc | 1.8 V - 3.6V |
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| Datasheet | [Datasheet](https://www.st.com/resource/en/datasheet/stm32wl55jc.pdf) |
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| Reference Manual | [Reference Manual](https://www.st.com/resource/en/reference_manual/dm00451556-stm32wl5x-advanced-armbased-32bit-mcus-with-subghz-radio-solution-stmicroelectronics.pdf) |
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| Programming Manual 1 | [Reference Manual - M4 ](https://www.st.com/resource/en/programming_manual/dm00046982-stm32-cortexm4-mcus-and-mpus-programming-manual-stmicroelectronics.pdf) |
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| Programming Manual 2 | [Reference Manual - M0](https://www.st.com/resource/en/programming_manual/dm00104451-cortexm0-programming-manual-for-stm32l0-stm32g0-stm32wl-and-stm32wb-series-stmicroelectronics.pdf) |
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| Board Manual | [Board Manual](https://www.st.com/resource/en/data_brief/nucleo-wl55jc.pdf) |
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| Board Schematic | [Board Schematic](https://www.st.com/resource/en/user_manual/dm00622917-stm32wl-nucleo64-board-mb1389-stmicroelectronics.pdf) |
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| Additional Reference | [Developing LoRaWAN Application](https://www.st.com/resource/en/application_note/dm00660451-how-to-build-a-lora-application-with-stm32cubewl-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-wl55jc board includes an on-board ST-LINK V2 programmer. The
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easiest way to program the board is to use OpenOCD. Once you have installed
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OpenOCD (look [here](https://github.com/RIOT-OS/RIOT/wiki/OpenOCD) for
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installation instructions), you can flash the board simply by typing
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```
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make BOARD=nucleo-wl55jc 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-wl55jc debug
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```
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### Flashing the Board Using ST-LINK Removable Media
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On-board ST-LINK programmer provides via composite USB device removable media.
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Copying the HEX file causes reprogramming of the board. This task
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could be performed manually; however, the cpy2remed (copy to removable
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media) PROGRAMMER script does this automatically. To program board in
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this manner, use the command:
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```
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make BOARD=nucleo-wl55jc PROGRAMMER=cpy2remed flash
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```
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@note This PROGRAMMER was tested using ST-LINK firmware 2.37.26. Firmware updates
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could be found on [this STM webpage](https://www.st.com/en/development-tools/stsw-link007.html).
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## Supported Toolchains
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For using the ST Nucleo-wl55jc board we strongly recommend the usage of the
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[GNU Tools for ARM Embedded Processors](https://launchpad.net/gcc-arm-embedded)
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toolchain.
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*/
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