boards/ambiq/apollo510_evb/doc/index.rst

.. zephyr:board:: apollo510_evb

Apollo510 EVB is a board by Ambiq featuring their ultra-low power Apollo510 SoC.

Hardware
********

- Apollo510 SoC with up to 250 MHz operating frequency
- ARM® Cortex® M55 core
- 64 kB Instruction Cache and 64 kB Data Cache
- Up to 4 MB of non-volatile memory (NVM) for code/data
- Up to 3 MB of low leakage / low power RAM for code/data
- 256 kB Instruction Tightly Coupled RAM (ITCM)
- 512 kB Data Tightly Coupled RAM (DTCM)

For more information about the Apollo510 SoC and Apollo510 EVB board:

- `Apollo510 Website`_
- `Apollo510 Datasheet`_
- `Apollo510 EVB Website`_

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

.. zephyr:board-supported-hw::

Programming and Debugging
=========================

.. zephyr:board-supported-runners::

Flashing an application
-----------------------

Connect your device to your host computer using the JLINK USB port.
The sample application :zephyr:code-sample:`hello_world` is used for this example.
Build the Zephyr kernel and application, then flash it to the device:

.. zephyr-app-commands::
   :zephyr-app: samples/hello_world
   :board: apollo510_evb
   :goals: flash

.. note::
   ``west flash`` requires `SEGGER J-Link software`_ and `pylink`_ Python module
   to be installed on you host computer.

Open a serial terminal (minicom, putty, etc.) with the following settings:

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

Reset the board and you should be able to see on the corresponding Serial Port
the following message:

.. code-block:: console

   Hello World! apollo510_evb

.. _Apollo510 Website:
   https://ambiq.com/apollo510/

.. _Apollo510 Datasheet:
   https://contentportal.ambiq.com/documents/20123/2877485/Apollo510-SoC-Datasheet.pdf

.. _Apollo510 EVB Website:
   For more information, please reach out to Sales and FAE.

.. _SEGGER J-Link software:
   https://www.segger.com/downloads/jlink

.. _pylink:
   https://github.com/Square/pylink