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boards/nucleo-f429zi & f439zi: documentation improvements #20594

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Apr 18, 2024
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boards/nucleo-f429zi & f439zi: documentation improvements #20594

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boards/nucleo-f429zi: minor MCU table updates
krzysztof-cabaj Apr 16, 2024
01a171e
boards/nucleo-f439zi: doc update - MCU table and shell access
krzysztof-cabaj Apr 17, 2024
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6 changes: 4 additions & 2 deletions boards/nucleo-f429zi/doc.txt
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Expand Up @@ -23,11 +23,13 @@ STM32F429ZI microcontroller with 256KiB of RAM and 2MiB of Flash.
| Frequency | up to 180 MHz |
| FPU | yes |
| Ethernet | 10/100 Mbps |
| Timers | 17 |
| Timers | 17 (2x watchdog, 1 SysTick, 2x 32bit, 12x 16bit) |
| ADCs | 3x 12 bit (up to 24 channels) |
| UARTs | 4 |
| I2cs | 3 |
| I2Cs | 3 |
| SPIs | 6 |
| CAN | 2 |
| RTC | 1 |
| Datasheet | [Datasheet](https://www.st.com/resource/en/datasheet/stm32f429zi.pdf)|
| Reference Manual | [Reference Manual](https://www.st.com/resource/en/reference_manual/rm0090-stm32f405415-stm32f407417-stm32f427437-and-stm32f429439-advanced-armbased-32bit-mcus-stmicroelectronics.pdf)|
| Programming Manual | [Programming Manual](https://www.st.com/resource/en/programming_manual/pm0214-stm32-cortexm4-mcus-and-mpus-programming-manual-stmicroelectronics.pdf)|
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31 changes: 31 additions & 0 deletions boards/nucleo-f439zi/doc.txt
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Expand Up @@ -8,6 +8,29 @@
The Nucleo-F439ZI is a board from ST's Nucleo family supporting ARM Cortex-M4
STM32F439ZI microcontroller with, 256KiB of RAM and 2MiB of Flash.

### MCU

| MCU | STM32F439ZI
|:-------------|:--------------------|
| Family | ARM Cortex-M4 |
| Vendor | ST Microelectronics |
| RAM | 256KiB |
| Flash | 2MiB |
| Frequency | up to 180 MHz |
| FPU | yes |
| Ethernet | 10/100 Mbps |
| Timers | 17 (2x watchdog, 1 SysTick, 2x 32bit, 12x 16bit) |
| ADCs | 3x 12 bit (up to 24 channels) |
| UARTs | 4 |
| I2Cs | 3 |
| SPIs | 6 |
| CAN | 2 |
| RTC | 1 |
| Datasheet | [Datasheet](https://www.st.com/resource/en/datasheet/stm32f439zi.pdf)|
| Reference Manual | [Reference Manual](https://www.st.com/resource/en/reference_manual/rm0090-stm32f405415-stm32f407417-stm32f427437-and-stm32f429439-advanced-armbased-32bit-mcus-stmicroelectronics.pdf)|
| Programming Manual | [Programming Manual](https://www.st.com/resource/en/programming_manual/pm0214-stm32-cortexm4-mcus-and-mpus-programming-manual-stmicroelectronics.pdf)|
| Board Manual | [Board Manual](https://www.st.com/resource/en/user_manual/dm00244518-stm32-nucleo-144-boards-stmicroelectronics.pdf)|

## Flashing the device

### Flashing the Board Using ST-LINK Removable Media
Expand All @@ -23,4 +46,12 @@ make BOARD=nucleo-f439zi PROGRAMMER=cpy2remed flash
@note This PROGRAMMER requires ST-LINK firmware 2.37.26 or newer. Firmware updates
could be found on [this STM webpage](https://www.st.com/en/development-tools/stsw-link007.html).

## 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 USART3.

The default baud rate is 115200.

*/
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