boards/arm/lpcxpresso55s16/doc/index.rst - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 .. _lpcxpresso55s16:

 NXP LPCXpresso55S16
 ###################

 Overview
 ********

 The LPCXpresso55S16 board provides the ideal platform for evaluation
 of the LPC55S1x/LPC551x MCU family, based on the Arm® Cortex®-M33
 architecture. Arduino® UNO compatible shield connectors are included,
 with additional expansion ports around the Arduino footprint, along
 with a PMod/host interface port and MikroElektronika Click module
 site.

 .. image:: ./lpcxpresso55S16.jpg
    :width: 720px
    :align: center
    :alt: LPCXpresso55S16

 Hardware
 ********

 - LPC55S16 Arm® Cortex®-M33 microcontroller running at up to 150 MHz
 - 256 KB flash and 96 KB SRAM on-chip
 - LPC-Link2 debug high speed USB probe with VCOM port
 - I2C and SPI USB bridging to the LPC device via LPC-Link2 probe
 - MikroElektronika Click expansion option
 - LPCXpresso expansion connectors compatible with Arduino UNO
 - PMod compatible expansion / host connector
 - Reset, ISP, wake, and user buttons for easy testing of software functionality
 - Tri-color LED
 - Full-speed USB device / host port
 - High-speed USB device / host port
 - UART header for external serial to USB cable
 - CAN Transceiver
 - Stereo audio codec with in/out line
 - NXP FXOS8700CQ accelerometer

 For more information about the LPC55S16 SoC and LPCXPresso55S16 board, see:

 - `LPC55S16 SoC Website`_
 - `LPC55S16 Datasheet`_
 - `LPC55S16 User Manual`_
 - `LPCXpresso55S16 Website`_
 - `LPCXpresso55S16 User Manual`_
 - `LPCXpresso55S16 Development Board Design Files`_

 Supported Features
 ==================

 The lpcxpresso55s16 board configuration supports the following
 hardware features:

 +-----------+------------+-------------------------------------+
 | Interface | Controller | Driver/Component                    |
 +===========+============+=====================================+
 | NVIC      | on-chip    | nested vector interrupt controller  |
 +-----------+------------+-------------------------------------+
 | SYSTICK   | on-chip    | systick                             |
 +-----------+------------+-------------------------------------+
 | IOCON     | on-chip    | pinmux                              |
 +-----------+------------+-------------------------------------+
 | GPIO      | on-chip    | gpio                                |
 +-----------+------------+-------------------------------------+
 | I2C       | on-chip    | i2c                                 |
 +-----------+------------+-------------------------------------+
 | SPI       | on-chip    | spi                                 |
 +-----------+------------+-------------------------------------+
 | USART     | on-chip    | serial port                         |
 +-----------+------------+-------------------------------------+
 | SENSOR    | off-chip   | fxos8700 trigger                    |
 +-----------+------------+-------------------------------------+
 | CLOCK     | on-chip    | clock_control                       |
 +-----------+------------+-------------------------------------+
 | CAN       | on-chip    | canbus                              |
 +-----------+------------+-------------------------------------+

 Other hardware features are not currently enabled.

 Currently available targets for this board are:

 - *lpcxpresso55s16*

 Connections and IOs
 ===================

 The LPC55S16 SoC has IOCON registers, which can be used to configure
 the functionality of a pin.

 +---------+-----------------+----------------------------+
 | Name    | Function        | Usage                      |
 +=========+=================+============================+
 | PIO0_5  | GPIO            | ISP SW4                    |
 +---------+-----------------+----------------------------+
 | PIO0_26 | SPI             | SPI MOSI                   |
 +---------+-----------------+----------------------------+
 | PIO0_29 | USART           | USART RX                   |
 +---------+-----------------+----------------------------+
 | PIO0_30 | USART           | USART TX                   |
 +---------+-----------------+----------------------------+
 | PIO1_1  | SPI             | SPI SSEL1                  |
 +---------+-----------------+----------------------------+
 | PIO1_2  | SPI             | SPI SCK                    |
 +---------+-----------------+----------------------------+
 | PIO1_3  | SPI             | SPI MISO                   |
 +---------+-----------------+----------------------------+
 | PIO1_4  | GPIO            | RED LED                    |
 +---------+-----------------+----------------------------+
 | PIO1_6  | GPIO            | BLUE_LED                   |
 +---------+-----------------+----------------------------+
 | PIO1_7  | GPIO            | GREEN LED                  |
 +---------+-----------------+----------------------------+
 | PIO1_9  | GPIO            | USR SW3                    |
 +---------+-----------------+----------------------------+
 | PIO1_18 | GPIO            | Wakeup SW1                 |
 +---------+-----------------+----------------------------+
 | PIO1_20 | I2C             | I2C SCL                    |
 +---------+-----------------+----------------------------+
 | PIO1_21 | I2C             | I2C SDA                    |
 +---------+-----------------+----------------------------+
 | PIO1_26 | GPIO            | FXOS8700 INT1              |
 +---------+-----------------+----------------------------+
 | PIO1_22 | CAN             | CAN RXD                    |
 +---------+-----------------+----------------------------+
 | PIO1_27 | CAN             | CAN TXD                    |
 +---------+-----------------+----------------------------+

 System Clock
 ============

 The LPC55S16 SoC is configured to use the internal FRO at 96MHz as a
 source for the system clock. Other sources for the system clock are
 provided in the SOC, depending on your system requirements.

 Serial Port
 ===========

 The LPC55S16 SoC has 8 FLEXCOMM interfaces for serial
 communication. One is configured as USART for the console, one is
 configured for I2C, and the remaining are not used.

 Programming and Debugging
 *************************

 Build and flash applications as usual (see :ref:`build_an_application`
 and :ref:`application_run` for more details).

 Configuring a Debug Probe
 =========================

 A debug probe is used for both flashing and debugging the board. This
 board is configured by default to use the LPC-Link2 CMSIS-DAP Onboard
 Debug Probe, however the :ref:`pyocd-debug-host-tools` does not yet
 support the LPC55S16 so you must reconfigure the board for one of the
 J-Link debug probe instead.

 First install the :ref:`jlink-debug-host-tools` and make sure they are
 in your search path.

 Then follow the instructions in
 :ref:`lpclink2-jlink-onboard-debug-probe` to program the J-Link
 firmware. Please make sure you have the latest firmware for this
 board.

 Configuring a Console
 =====================

 Connect a USB cable from your PC to J1 (LINK2), and use the serial
 terminal of your choice (minicom, putty, etc.) with the following
 settings:

 - Speed: 115200
 - Data: 8 bits
 - Parity: None
 - Stop bits: 1

 Flashing
 ========

 Here is an example for the :ref:`hello_world` application.

 .. zephyr-app-commands::
    :zephyr-app: samples/hello_world
    :board: lpcxpresso55s16
    :goals: flash

 Open a serial terminal, reset the board (press the RESET button), and you should
 see the following message in the terminal:

 .. code-block:: console

    ***** Booting Zephyr OS v2.2.0 *****
    Hello World! lpcxpresso55s16

 Debugging
 =========

 Here is an example for the :ref:`hello_world` application.

 .. zephyr-app-commands::
    :zephyr-app: samples/hello_world
    :board: lpcxpresso55s16
    :goals: debug

 Open a serial terminal, step through the application in your debugger, and you
 should see the following message in the terminal:

 .. code-block:: console

    ***** Booting Zephyr OS zephyr-v2.2.0 *****
    Hello World! lpcxpresso55s16

 .. _LPC55S16 SoC Website:
    https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc5500-cortex-m33/lpc551x-s1x-baseline-arm-cortex-m33-based-microcontroller-family:LPC551X-S1X

 .. _LPC55S16 Datasheet:
     https://www.nxp.com/docs/en/nxp/data-sheets/LPC55S1x_PDS.pdf

 .. _LPC55S16 User Manual:
    https://www.nxp.com/webapp/Download?colCode=UM11295

 .. _LPCxpresso55S16 Website:
    https://www.nxp.com/design/development-boards/lpcxpresso-boards/lpcxpresso55s16-development-board:LPC55S16-EVK

 .. _LPCXpresso55S16 User Manual:
    https://www.nxp.com/docs/en/user-guide/UMLPCXPRESSO55S16.pdf

 .. _LPCXpresso55S16 Development Board Design Files:
    https://www.nxp.com/downloads/en/design-support/LPCXPRESSSO55S16-DESIGN-FILES.zip
	.. _lpcxpresso55s16:

	NXP LPCXpresso55S16
	###################

	Overview
	********

	The LPCXpresso55S16 board provides the ideal platform for evaluation
	of the LPC55S1x/LPC551x MCU family, based on the Arm® Cortex®-M33
	architecture. Arduino® UNO compatible shield connectors are included,
	with additional expansion ports around the Arduino footprint, along
	with a PMod/host interface port and MikroElektronika Click module
	site.

	.. image:: ./lpcxpresso55S16.jpg
	:width: 720px
	:align: center
	:alt: LPCXpresso55S16

	Hardware
	********

	- LPC55S16 Arm® Cortex®-M33 microcontroller running at up to 150 MHz
	- 256 KB flash and 96 KB SRAM on-chip
	- LPC-Link2 debug high speed USB probe with VCOM port
	- I2C and SPI USB bridging to the LPC device via LPC-Link2 probe
	- MikroElektronika Click expansion option
	- LPCXpresso expansion connectors compatible with Arduino UNO
	- PMod compatible expansion / host connector
	- Reset, ISP, wake, and user buttons for easy testing of software functionality
	- Tri-color LED
	- Full-speed USB device / host port
	- High-speed USB device / host port
	- UART header for external serial to USB cable
	- CAN Transceiver
	- Stereo audio codec with in/out line
	- NXP FXOS8700CQ accelerometer

	For more information about the LPC55S16 SoC and LPCXPresso55S16 board, see:

	- `LPC55S16 SoC Website`_
	- `LPC55S16 Datasheet`_
	- `LPC55S16 User Manual`_
	- `LPCXpresso55S16 Website`_
	- `LPCXpresso55S16 User Manual`_
	- `LPCXpresso55S16 Development Board Design Files`_

	Supported Features
	==================

	The lpcxpresso55s16 board configuration supports the following
	hardware features:

	+-----------+------------+-------------------------------------+
	\| Interface \| Controller \| Driver/Component \|
	+===========+============+=====================================+
	\| NVIC \| on-chip \| nested vector interrupt controller \|
	+-----------+------------+-------------------------------------+
	\| SYSTICK \| on-chip \| systick \|
	+-----------+------------+-------------------------------------+
	\| IOCON \| on-chip \| pinmux \|
	+-----------+------------+-------------------------------------+
	\| GPIO \| on-chip \| gpio \|
	+-----------+------------+-------------------------------------+
	\| I2C \| on-chip \| i2c \|
	+-----------+------------+-------------------------------------+
	\| SPI \| on-chip \| spi \|
	+-----------+------------+-------------------------------------+
	\| USART \| on-chip \| serial port \|
	+-----------+------------+-------------------------------------+
	\| SENSOR \| off-chip \| fxos8700 trigger \|
	+-----------+------------+-------------------------------------+
	\| CLOCK \| on-chip \| clock_control \|
	+-----------+------------+-------------------------------------+
	\| CAN \| on-chip \| canbus \|
	+-----------+------------+-------------------------------------+

	Other hardware features are not currently enabled.

	Currently available targets for this board are:

	- lpcxpresso55s16

	Connections and IOs
	===================

	The LPC55S16 SoC has IOCON registers, which can be used to configure
	the functionality of a pin.

	+---------+-----------------+----------------------------+
	\| Name \| Function \| Usage \|
	+=========+=================+============================+
	\| PIO0_5 \| GPIO \| ISP SW4 \|
	+---------+-----------------+----------------------------+
	\| PIO0_26 \| SPI \| SPI MOSI \|
	+---------+-----------------+----------------------------+
	\| PIO0_29 \| USART \| USART RX \|
	+---------+-----------------+----------------------------+
	\| PIO0_30 \| USART \| USART TX \|
	+---------+-----------------+----------------------------+
	\| PIO1_1 \| SPI \| SPI SSEL1 \|
	+---------+-----------------+----------------------------+
	\| PIO1_2 \| SPI \| SPI SCK \|
	+---------+-----------------+----------------------------+
	\| PIO1_3 \| SPI \| SPI MISO \|
	+---------+-----------------+----------------------------+
	\| PIO1_4 \| GPIO \| RED LED \|
	+---------+-----------------+----------------------------+
	\| PIO1_6 \| GPIO \| BLUE_LED \|
	+---------+-----------------+----------------------------+
	\| PIO1_7 \| GPIO \| GREEN LED \|
	+---------+-----------------+----------------------------+
	\| PIO1_9 \| GPIO \| USR SW3 \|
	+---------+-----------------+----------------------------+
	\| PIO1_18 \| GPIO \| Wakeup SW1 \|
	+---------+-----------------+----------------------------+
	\| PIO1_20 \| I2C \| I2C SCL \|
	+---------+-----------------+----------------------------+
	\| PIO1_21 \| I2C \| I2C SDA \|
	+---------+-----------------+----------------------------+
	\| PIO1_26 \| GPIO \| FXOS8700 INT1 \|
	+---------+-----------------+----------------------------+
	\| PIO1_22 \| CAN \| CAN RXD \|
	+---------+-----------------+----------------------------+
	\| PIO1_27 \| CAN \| CAN TXD \|
	+---------+-----------------+----------------------------+

	System Clock
	============

	The LPC55S16 SoC is configured to use the internal FRO at 96MHz as a
	source for the system clock. Other sources for the system clock are
	provided in the SOC, depending on your system requirements.

	Serial Port
	===========

	The LPC55S16 SoC has 8 FLEXCOMM interfaces for serial
	communication. One is configured as USART for the console, one is
	configured for I2C, and the remaining are not used.

	Programming and Debugging
	*************************

	Build and flash applications as usual (see :ref:`build_an_application`
	and :ref:`application_run` for more details).

	Configuring a Debug Probe
	=========================

	A debug probe is used for both flashing and debugging the board. This
	board is configured by default to use the LPC-Link2 CMSIS-DAP Onboard
	Debug Probe, however the :ref:`pyocd-debug-host-tools` does not yet
	support the LPC55S16 so you must reconfigure the board for one of the
	J-Link debug probe instead.

	First install the :ref:`jlink-debug-host-tools` and make sure they are
	in your search path.

	Then follow the instructions in
	:ref:`lpclink2-jlink-onboard-debug-probe` to program the J-Link
	firmware. Please make sure you have the latest firmware for this
	board.

	Configuring a Console
	=====================

	Connect a USB cable from your PC to J1 (LINK2), and use the serial
	terminal of your choice (minicom, putty, etc.) with the following
	settings:

	- Speed: 115200
	- Data: 8 bits
	- Parity: None
	- Stop bits: 1

	Flashing
	========

	Here is an example for the :ref:`hello_world` application.

	.. zephyr-app-commands::
	:zephyr-app: samples/hello_world
	:board: lpcxpresso55s16
	:goals: flash

	Open a serial terminal, reset the board (press the RESET button), and you should
	see the following message in the terminal:

	.. code-block:: console

	*** Booting Zephyr OS v2.2.0 ***
	Hello World! lpcxpresso55s16

	Debugging
	=========

	Here is an example for the :ref:`hello_world` application.

	.. zephyr-app-commands::
	:zephyr-app: samples/hello_world
	:board: lpcxpresso55s16
	:goals: debug

	Open a serial terminal, step through the application in your debugger, and you
	should see the following message in the terminal:

	.. code-block:: console

	*** Booting Zephyr OS zephyr-v2.2.0 ***
	Hello World! lpcxpresso55s16

	.. _LPC55S16 SoC Website:
	https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc5500-cortex-m33/lpc551x-s1x-baseline-arm-cortex-m33-based-microcontroller-family:LPC551X-S1X

	.. _LPC55S16 Datasheet:
	https://www.nxp.com/docs/en/nxp/data-sheets/LPC55S1x_PDS.pdf

	.. _LPC55S16 User Manual:
	https://www.nxp.com/webapp/Download?colCode=UM11295

	.. _LPCxpresso55S16 Website:
	https://www.nxp.com/design/development-boards/lpcxpresso-boards/lpcxpresso55s16-development-board:LPC55S16-EVK

	.. _LPCXpresso55S16 User Manual:
	https://www.nxp.com/docs/en/user-guide/UMLPCXPRESSO55S16.pdf

	.. _LPCXpresso55S16 Development Board Design Files:
	https://www.nxp.com/downloads/en/design-support/LPCXPRESSSO55S16-DESIGN-FILES.zip