NUCLEO F091RC mbed 開發板

資料來源：https://developer.mbed.org/platforms/ST-Nucleo-F091RC/

Overview

The STM32 Nucleo board provides an affordable and flexible way for users to try out new ideas and build prototypes with any STM32 microcontroller line, choosing from the various combinations of performance, power consumption and features.

The Arduino™ connectivity support and ST Morpho headers make it easy to expand the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.

The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer. 

Microcontroller features

• STM32F091RCT6 in LQFP64 package
• ARM®32-bit Cortex®-M0 CPU
• 48 MHz max CPU frequency
• VDD from 2.0 V to 3.6 V
• 256 KB Flash
• 32 KB SRAM
• GPIO (51) with external interrupt capability
• 12-bit ADC with 16 channels
• 12-bit DAC with 2 channels
• Analog comparator (2)
• RTC
• Timers (9)
• I2C (2)
• USART (8)
• SPI (2)
• CAN
• HDMI CEC

Nucleo features

• Two types of extension resources
  • Arduino Uno Revision 3 connectivity
  • STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
• On-board ST-LINK/V2-1 debugger/programmer with SWD connector
  • Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
• Flexible board power supply
  • USB VBUS or external source (3.3 V, 5 V, 7 - 12 V)
  • Power management access point
• User LED (LD2)
• Two push buttons: USER and RESET
• USB re-enumeration capability: three different interfaces supported on USB
  • Virtual Com port
  • Mass storage (USB Disk drive) for drag'n'drop programming
  • Debug port

Nucleo pinout

Arduino-compatible headers

Morpho headers

These headers give access to all STM32 pins.

Information

Only the labels written in blue/white or green/white (i.e. PA_4, PB_5, A0, D14, LED1...) must be used in your code. The other labels are given as information (alternate-functions, power pins, ...). You can also use these additional labels:

SERIAL_TX=PA_2  I2C_SCL=PB_8  SPI_MOSI=PA_7  PWM_OUT=PB_3
SERIAL_RX=PA_3  I2C_SDA=PB_9  SPI_MISO=PA_6
                              SPI_SCK =PA_5
                              SPI_CS  =PB_6

Supported shields

	Shield name	Shield type	Product page	Support status
	X-NUCLEO-IDB04A1	Connectivity	Click to view	Supported
	X-NUCLEO-IKS01A1	Sensors	Click to view	Supported
	mbed Application Shield	Display, Sensors	Click to view	Supported
	Freetronics 16x2 LCD	Display	Click to view	Supported
	Seeed 2.8" TFT Touch V2	Display	Click to view	Supported
	Seeed SDCard V4b	Storage	Click to view	Supported (1)
	W5200 Ethernet	Connectivity	Click to view	Supported (1)
	Seeed Wifi	Connectivity	Click to view	Supported (2)
	Seeed Bluetooth	Connectivity	Click to view	Supported (2)
	Seeed NFC V2	Connectivity	Click to view	Supported (1)
	Seeed XBee V2	Connectivity	Click to view	Supported (2)
	Seeed GPRS V2	Connectivity	Click to view	Supported (2)
	Ciseco SRF	Connectivity	Click to view	Supported (2)
	Sparkfun GPS	Sensors	Click to view	Supported (2)
	Freescale Multi-Sensor	Sensors	Click to view	Supported (3)
	Seeed Motor V2	Drivers	Click to view	Supported
	Seeed Bot	Drivers	Click to view	Supported
	Seeed EL	Drivers	Click to view	Supported
	Seeed Relay V2	Actuators	Click to view	Supported
	Seeed Energy	Power supply	Click to view	Supported (4)
	Seeed Charger V2	Power supply	Click to view	Supported (4)
	Seeed Grove V2	Hook-up	Click to view	Supported

Shields support notes 

• ⁽¹⁾ - This shield requires SPI pins remapping because it uses a non-standard 6 pin SPI connector. Please refer to the shield page on mbed for more information.
• ⁽²⁾ - To use this shield with ST Nucleo platforms you will need to remove SB13 and SB14 then bridge SB62 and SB63. This will enable the processor to communicate with the shield using the default serial connection, but will stop the comms going via the ST-Link and USB. Alternatively you could use other serial-enabled pins, which have to be connected to D0/D1 pins on the shield. Please refer to the the Nucleo pinout image for options.
• ⁽³⁾ - This shield uses I2C on A4/A5 pins and requires bridging of A4<->D14 and A5<->D15.
• ⁽⁴⁾ - To boot on external power, the PWR jumper (near the reset button) has to be switched to E5V position.

Getting started

This video shows how to get started with ARM mbed Integrated Development Environment using STM32 Nucleo platform:

Nucleo ST-LINK/V2 driver installation and firmware upgrade

• Install the ST-LINK/V2 driver before connecting the Nucleo board to your PC the first time. Follow this LINK for all details.
• For optimum performances, ensure that the Nucleo ST-LINK/V2 firmware is upgraded to the latest version. Follow this LINK for all details. 

Technical references

For more information, please refer to:

• STM32F091RC microcontroller
• Nucleo board
• SDK changes log

Known limitations

The following section describes known limitations of the platform. Note that general issues are tracked into the mbed repositoryavailable on GitHub.

This platform does not present any limitation.