diff --git a/boards/nucleo-f446re/doc.txt b/boards/nucleo-f446re/doc.txt index 17fe0e8b14..b38fae6020 100644 --- a/boards/nucleo-f446re/doc.txt +++ b/boards/nucleo-f446re/doc.txt @@ -5,34 +5,36 @@ ## Overview -The Nucleo-F446 is a board from ST's Nucleo family supporting a ARM Cortex-M4 +The Nucleo-F446RE is a board from ST's Nucleo family supporting a ARM Cortex-M4 STM32F446RE microcontroller with 128Kb of RAM and 512Kb of ROM Flash. ## Hardware -![Nucleo64 F446](http://www.open-electronics.org/wp- +![Nucleo64 F446RE](http://www.open-electronics.org/wp- content/uploads/2015/08/Figura2-500x467.png) ### MCU | MCU | STM32F446RE | -|:------------- |:--------------------- | -| Family | ARM Cortex-M4 | -| Vendor | ST Microelectronics | -| RAM | 128Kb | +|:---------- |:----------------- | +| Family | ARM Cortex-M4 | +| Vendor | ST Microelectronics | +| RAM | 128Kb | | Flash | 512Kb | -| Frequency | up to 180MHz | +| Frequency | up to 180MHz | | FPU | yes | -| Timers | 11 (2x watchdog, 1 SysTick, 12x 16-bit, 2x 32-bit [TIM2]) | -| ADCs | 3x 12-bit | -| UARTs | 4 | +| Timers | 17 (2x watchdog, 1 SysTick, 12x 16-bit, 2x 32-bit [TIM2]) | +| ADCs | 3x 12-bit (16 channels) | +| UARTs | 6 | | SPIs | 4 | | I2Cs | 4 | | RTC | 1 | -| Vcc | 2.0V - 3.6V | +| CAN | 2 | +| USB | 1 | +| Vcc | 1.8V - 3.6V | | Datasheet | [Datasheet](http://www.st.com/resource/en/datasheet/stm32f446re.pdf) | -| Reference Manual | [Reference Manual](http://www.st.com/web/en/resource/technical/document/reference_manual/DM00031936.pdf) | -| Programming Manual | [Programming Manual](http://www.st.com/web/en/resource/technical/document/programming_manual/DM00051352.pdf) | +| Reference Manual | [Reference Manual](https://www.st.com/resource/en/reference_manual/dm00135183.pdf) | +| Programming Manual | [Programming Manual](https://www.st.com/resource/en/programming_manual/dm00046982.pdf) | | Board Manual | [Board Manual](http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105823.pdf)| ## Implementation Status @@ -56,11 +58,11 @@ OpenOCD (look [here](https://github.com/RIOT-OS/RIOT/wiki/OpenOCD) for installation instructions), you can flash the board simply by typing ``` -make BOARD=nucleo-f446 flash +make BOARD=nucleo-f446re flash ``` and debug via GDB by simply typing ``` -make BOARD=nucleo-f446 debug +make BOARD=nucleo-f446re debug ``` ## Supported Toolchains