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boards: nucleo-f091rc: Cleanup documentation

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Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
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Francois Berder 2020-02-13 19:34:45 +00:00
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boards/nucleo-f091rc/doc.txt
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@ -5,29 +5,30 @@
## Overview
The Nucleo-F091 is a board from ST's Nucleo family supporting a ARM Cortex-M0
STM32F091 microcontroller with 32Kb of RAM and 256Kb of ROM.
The Nucleo-F091RC is a board from ST's Nucleo family supporting a ARM Cortex-M0
STM32F091RC microcontroller with 32Kb of RAM and 256Kb of ROM.
## Hardware
![STM32F3discovery image](http://media.digikey.com/Photos/STMicro%20Photos/MFG_NUCLEO.jpg)
![nucleo-f091 pinout](https://raw.githubusercontent.com/wiki/RIOT-OS/RIOT/images/nucleo-f091_pinout.png)
![Nucleo64 F091RC](http://www.open-electronics.org/wp-content/uploads/2015/08/Figura2-500x467.png)
![nucleo-f091rc pinout](https://raw.githubusercontent.com/wiki/RIOT-OS/RIOT/images/nucleo-f091_pinout.png)
### MCU
| MCU | STM32F091RC |
|:------------- |:--------------------- |
|:---------- |:----------------- |
| Family | ARM Cortex-M0 |
| Vendor | ST Microelectronics |
| RAM | 32Kb |
| Flash | 256Kb |
| Frequency | up to 48MHz (using the on-board 8MHz Oszillator of the ST-Link) |
| Frequency | up to 48MHz |
| FPU | no |
| Timers | 9 (8x 16-bit, 1x 32-bit [TIM2]) |
| ADCs | 1x 12-bit |
| Timers | 12 (8x 16-bit, 1x 32-bit [TIM2], 1x Systick, 2x watchdog) |
| ADCs | 1x 12-bit (up to 16 channels) |
| UARTs | 8 |
| SPIs | 2 |
| I2Cs | 2 |
| CAN | 1 |
| Vcc | 2.0V - 3.6V |
| Datasheet | [Datasheet](http://www.st.com/web/en/resource/technical/document/datasheet/DM00115237.pdf) |
| Reference Manual | [Reference Manual](http://www.st.com/web/en/resource/technical/document/reference_manual/DM00031936.pdf) |
@ -47,9 +48,9 @@ document for the pin mapping as implemenented in `boards/nucleo-f091/include/per
1 LEDs:
| NAME | LED_GREEN |
| ----- | ------------- |
| Color | orange |
| NAME | LD2 |
| ----- | ----- |
| Color | green |
| Pin | PA5 |
@ -67,22 +68,22 @@ document for the pin mapping as implemenented in `boards/nucleo-f091/include/per
## Flashing the device
The ST Nucleo-F091 board includes an on-board ST-LINK V2 programmer. The
The ST Nucleo-F091RC board includes an on-board ST-LINK V2 programmer. The
easiest way to program the board is to use OpenOCD. Once you have installed
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-f091 flash
make BOARD=nucleo-f091rc flash
```
and debug via GDB by simply typing
```
make BOARD=nucleo-f091 debug
make BOARD=nucleo-f091rc debug
```
## Supported Toolchains
For using the ST Nucleo-F091 board we strongly recommend the usage of the
For using the ST Nucleo-F091RC board we strongly recommend the usage of the
[GNU Tools for ARM Embedded Processors](https://launchpad.net/gcc-arm-embedded)
toolchain.
*/