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boards: nordic: nrf9280pdk: correct board documentation

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Remove parts of the documentation for the nrf9280pdk board
that were copy-pasted and added by mistake.

Signed-off-by: Emanuele Di Santo <emdi@nordicsemi.no>
This commit is contained in:
Emanuele Di Santo 2024-09-04 16:34:00 +02:00 • committed by Anas Nashif
commit fb7c2a79c5
1 changed files with 7 additions and 80 deletions
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87
boards/nordic/nrf9280pdk/doc/index.rst
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@ -11,45 +11,21 @@ Overview
All software for the nRF9280 SiP is experimental and hardware availability
is restricted to the participants in the limited sampling program.
The nRF9280 DK is a single-board development kit for evaluation and development
The nRF9280 PDK is a single-board development kit for evaluation and development
on the Nordic nRF9280 System-in-Package (SiP).
The nRF9280 is a multicore SiP with:
* an Arm Cortex-M33 core with DSP instructions, FPU, and Armv8-M Security
Extensions, running at up to 320 MHz, referred to as the **application core**
* an Arm Cortex-M33 core with DSP instructions, FPU, and Armv8-M Security
Extensions, running at up to 256 MHz, referred to as the **radio core**.
The ``nrf9280pdk/nrf9280/cpuapp`` board target provides support for
the application core on the nRF9280 SiP.
The ``nrf9280pdk/nrf9280/cpurad`` board target provides support for
the radio core on the nRF9280 SiP.
The ``nrf9280pdk/nrf9280/cpuppr`` board target provides support for
the PPR core on the nRF9280 SiP.
nRF9280 SiP provides support for the following devices:
* :abbr:`ADC (Analog to Digital Converter)`
* CLOCK
* :abbr:`GPIO (General Purpose Input Output)`
* :abbr:`GRTC (Global real-time counter)`
* :abbr:`I2C (Inter-Integrated Circuit)`
* MRAM
* :abbr:`PWM (Pulse Width Modulation)`
* RADIO (Bluetooth Low Energy and 802.15.4)
* :abbr:`SPI (Serial Peripheral Interface)`
* :abbr:`UART (Universal asynchronous receiver-transmitter)`
* :abbr:`USB (Universal Serial Bus)`
* :abbr:`WDT (Watchdog Timer)`
Hardware
********
nRF9280 DK has two crystal oscillators:
* High-frequency 32 MHz crystal oscillator (HFXO)
* Low-frequency 32.768 kHz crystal oscillator (LFXO)
The nRF9280 PDK has four programmable LEDs, four programmable buttons, and one reset button.
Supported Features
==================
@ -62,56 +38,8 @@ hardware features:
+===========+============+======================+
| GPIO | on-chip | gpio |
+-----------+------------+----------------------+
| GRTC | on-chip | system clock |
+-----------+------------+----------------------+
| I2C(M) | on-chip | i2c |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+
| SPI(M/S) | on-chip | spi |
+-----------+------------+----------------------+
| UART | on-chip | serial |
+-----------+------------+----------------------+
| WDT | on-chip | watchdog |
+-----------+------------+----------------------+
The ``nrf9280pdk/nrf9280/cpurad`` board target supports the following
hardware features:
+-----------+------------+----------------------+
| Interface | Controller | Driver/Component |
+===========+============+======================+
| GPIO | on-chip | gpio |
+-----------+------------+----------------------+
| GRTC | on-chip | system clock |
+-----------+------------+----------------------+
| I2C(M) | on-chip | i2c |
+-----------+------------+----------------------+
| SPI(M/S) | on-chip | spi |
+-----------+------------+----------------------+
| UART | on-chip | serial |
+-----------+------------+----------------------+
| WDT | on-chip | watchdog |
+-----------+------------+----------------------+
The ``nrf9280pdk/nrf9280/cpuppr`` board target supports the following
hardware features:
+-----------+------------+----------------------+
| Interface | Controller | Driver/Component |
+===========+============+======================+
| GPIO | on-chip | gpio |
+-----------+------------+----------------------+
| GRTC | on-chip | system clock |
+-----------+------------+----------------------+
| I2C(M) | on-chip | i2c |
+-----------+------------+----------------------+
| SPI(M/S) | on-chip | spi |
+-----------+------------+----------------------+
| PWM | on-chip | pwm |
+-----------+------------+----------------------+
Other hardware features have not been enabled yet for this board.
Connections and IOs
===================
@ -136,9 +64,8 @@ Push buttons
Programming and Debugging
*************************
Applications for both the ``nrf9280pdk/nrf9280/cpuapp`` and
``nrf9280pdk/nrf9280/cpurad`` board targets can be built, flashed,
and debugged in the usual way. See :ref:`build_an_application`
Applications for the ``nrf9280pdk/nrf9280/cpuapp`` board target can be built,
flashed, and debugged in the usual way. See :ref:`build_an_application`
and :ref:`application_run` for more details on building and running.
Flashing
@ -151,9 +78,9 @@ Follow the instructions in the :ref:`nordic_segger` page to install
and configure all the necessary software. Further information can be
found in :ref:`nordic_segger_flashing`.
To build and program the sample to the nRF9280 DK, complete the following steps:
To build and program the sample to the nRF9280 PDK, complete the following steps:
1. Connect the nRF9280 DK to your computer using the IMCU USB port on the DK.
1. Connect the nRF9280 PDK to your computer using the IMCU USB port on the PDK.
#. Build the sample by running the following command:
.. zephyr-app-commands::
@ -161,7 +88,7 @@ To build and program the sample to the nRF9280 DK, complete the following steps:
:board: nrf9280pdk/nrf9280/cpuapp
:goals: build flash
Testing the LEDs and buttons in the nRF9280 DK
Testing the LEDs and buttons in the nRF9280 PDK
***********************************************
There are 2 samples that allow you to test that the buttons (switches) and LEDs