| /Zephyr-latest/boards/adafruit/macropad_rp2040/doc/ |
| D | index.rst | 12 and a small speaker for audio feedback.
35 Programming and Debugging
38 Applications for the ``adafruit_macropad_rp2040`` board target can be built and
39 flashed in the usual way (see :ref:`build_an_application` and
42 Building and Flashing
46 encoder button (BOOT) and, while continuing to hold it, pressing and releasing the reset button.
49 Here is an example for building and flashing the :zephyr:code-sample:`blinky` sample application
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| /Zephyr-latest/boards/adafruit/feather_m4_express/doc/ |
| D | index.rst | 8 of SPI flash, charging status indicator and user LEDs, USB
9 connector, 21 GPIO pins and a small prototyping area.
15 - 512 KiB of flash memory and 192 KiB of RAM
29 To use the RTC, set :code:`CONFIG_CORTEX_M_SYSTICK=n` and set
33 Connections and IOs
37 the board including `pinouts`_ and the `schematic`_.
49 the Zephyr console and is available on pins 0 (RX) and 1 (TX).
55 into SPI mode and used to connect to devices over the SCK (SCLK), MO (MOSI), and
62 has a resolution of 24 bits and all other generators are 16 bit. :code:`TCC_1`
63 pin 2 is mapped to PA18 (D7) and pin 3 is mapped to PA19 (D9).
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| /Zephyr-latest/boards/nordic/nrf21540dk/doc/ |
| D | index.rst | 20 * RADIO (Bluetooth Low Energy and 802.15.4)
35 `nRF21540 Product Specification`_ contains the processor's and front end
36 module's information and the datasheet.
86 See `nRF52840 Product Specification`_ and `nRF21540 DK Hardware guide`_
89 Connections and IOs
122 Programming and Debugging
126 flashed, and debugged in the usual way. See :ref:`build_an_application` and
127 :ref:`application_run` for more details on building and running.
133 and configure all the necessary software. Further information can be
134 found in :ref:`nordic_segger_flashing`. Then build and flash
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| /Zephyr-latest/boards/ti/cc1352p7_launchpad/doc/ |
| D | index.rst | 16 The board is equipped with two LEDs, two push buttons, antenna switch and
20 The CC1352P7 wireless MCU has a 48 MHz Arm |reg| Cortex |reg|-M4F SoC and an
21 integrated sub-1GHz and 2.4 GHz transceiver with integrated 20dBm power amplifier
22 (PA) supporting multiple protocols including Bluetooth |reg| Low Energy and IEEE
32 Connections and IOs
98 Programming and Debugging
101 Before flashing or debugging ensure the RESET, TMS, TCK, TDO, and TDI jumpers
102 are in place. Also place jumpers on the TXD and RXD signals for a serial
110 Download and install the latest `XDS-110 emulation package`_.
122 Please refer to OpenOCD documentation to build and install OpenOCD.
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| /Zephyr-latest/samples/boards/nxp/mimxrt595_evk/system_off/ |
| D | README.rst | 10 This sample can be used for basic power measurement and as an example of
14 * Turn the system off after enabling wakeup through RTC and set alarm
22 Building, Flashing and Running
35 3. Device will turn on and idle for 2 seconds
37 will wake device and restart the application from a warm reset.
51 OTP Fuse setting to wake from Deep Power Down and reset flash
62 reset, the MCU and flash are no longer in sync, and the MCU cannot XIP.
65 PMIC to enter the default boot mode, and the PMIC will enable the
70 To wake from DPD and resume XIP from the flash, the MCU needs to be
77 using this MCU may use a different GPIO pin, and the setting in the OTP
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| /Zephyr-latest/boards/norik/octopus_som/doc/ |
| D | index.rst | 7 offering NB-IoT and LTE-M connectivity, GPS and accelerometer.
8 It supports on board eSIM and external nano SIM connector. It's purpose
11 nRF9160 SiP contains ARM Cortex-M33 application processor and the
29 More information about the board can be found at the `Octopus SoM Product Page`_ and
35 The ``octopus_som/nrf9160`` and ``octopus_som/nrf9160/ns`` board targets support the
72 Connections and IOs
91 Programming and Debugging
94 Norik Octopus SoM can be programmed and debugged using the exposed SWD pins.
100 Some examples don't require non secure mode and can be built with ``octopus_som/nrf9160`` board tar…
104 Refer to the instruction in the :ref:`nordic_segger` page to install and
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| /Zephyr-latest/doc/hardware/peripherals/ |
| D | mspi.rst | 7 advanced SPI peripherals and devices that typically require command,
8 address and data phases, and multiple signal lines during these phases.
9 While the API supports advanced features such as :term:`XIP` and scrambling,
23 The API supports single to hex SDR/DDR IO with variable latency and advanced
24 features such as :term:`XIP` and scrambling. Applicable devices include but
26 and sensors.
29 and implement the MSPI APIs, and device drivers that reference these APIs.
30 The relationship between the controller and device drivers is many-to-many to
33 Here is a list of generic steps for initializing the MSPI controller and the
38 can be used, and the initialization function, config and data provided
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| D | gnss.rst | 11 are usually accessed through GNSS modems which receive and
21 subsystem covers everything from sending and receiving commands
22 to and from the modem, to parsing, creating and processing
27 and configuration for the specific GNSS modem.
29 Adding support for GNSS modems which use other protocols and/or
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| /Zephyr-latest/boards/nxp/imx8mm_evk/doc/ |
| D | index.rst | 7 processor, composed of a quad Cortex®-A53 cluster and a single Cortex®-M4 core.
37 - MicroUSB for UART debug, two COM ports for A53 and M4
113 CPU's UART4. This is used for the M4 and A53 core targets.
115 Programming and Debugging (A53)
118 U-Boot "cpu" command is used to load and kick Zephyr to Cortex-A secondary Core, Currently
120 xxxx.xx is uboot version and y.y.y is Real-Time Edge Software version, for example
122 v2.9.0), and pre-build images and user guide can be found at `Real-Time Edge Software`_.
129 Copy the compiled ``zephyr.bin`` to the first FAT partition of the SD card and
130 plug the SD card into the board. Power it up and stop the u-boot execution at
133 Use U-Boot to load and kick zephyr.bin to Cortex-A53 Core0:
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| /Zephyr-latest/boards/st/nucleo_wb55rg/doc/ |
| D | nucleo_wb55rg.rst | 6 The Nucleo WB55RG board is a multi-protocol wireless and ultra-low-power device
7 embedding a powerful and ultra-low-power radio compliant with the Bluetooth®
8 Low Energy (BLE) SIG specification v5.0 and with IEEE 802.15.4-2011.
12 - 2.4 GHz RF transceiver supporting Bluetooth® specification v5.0 and
13 IEEE 802.15.4-2011 PHY and MAC
27 mass storage, virtual COM port and debug port
35 with 1 Mbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256 SoC and
38 - Ultra-low-power with FlexPowerControl (down to 600 nA Standby mode with RTC and 32KB RAM)
43 - RF transceiver supporting Bluetooth® 5 specification, IEEE 802.15.4-2011 PHY and MAC,
44 supporting Thread and ZigBee|reg| 3.0
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| /Zephyr-latest/boards/st/nucleo_l552ze_q/doc/ |
| D | nucleol552ze_q.rst | 7 provides an affordable and flexible way for users to try out new concepts and
8 build prototypes by choosing from the various combinations of performance and
26 - Two push-buttons: USER and RESET
39 - Ultra-low-power with FlexPowerControl (down to 108 nA Standby mode and 62 uA/MHz run mode)
40 - Core: ARM |reg| 32-bit Cortex |reg| -M33 CPU with TrustZone |reg| and FPU.
48 - Arm |reg| TrustZone |reg| and securable I/Os memories and peripherals
50 - Root of trust thanks to unique boot entry and hide protection area (HDP)
54 - Active tamper and protection temperature, voltage and frequency attacks
75 - RTC with HW calendar, alarms and calibration
77 - Up to 22 capacitive sensing channels: support touchkey, linear and rotary touch sensors
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| /Zephyr-latest/boards/silabs/starter_kits/slstk3401a/doc/ |
| D | index.rst | 16 - 2 user buttons, 2 LEDs and 2 capacitive buttons
17 - Humidity and temperature sensor
20 For more information about the EFM32PG SoC and SLSTK3401A board:
33 Connections and IOs
36 The EFM32PG1 SoC has five GPIO controllers (PORTA to PORTD and PORTF) and
40 means pin number 4 on PORTF, as used in the board's datasheets and manuals.
79 The EFM32PG SoC has two USARTs and one Low Energy UART (LEUART).
81 Programming and Debugging
91 The SLSTK3401A includes an `J-Link`_ serial and debug adaptor built into the
94 - A USB connection to the host computer, which exposes a mass storage device and a
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| /Zephyr-latest/boards/nordic/nrf51dk/doc/ |
| D | index.rst | 10 Semiconductor nRF51822 ARM Cortex-M0 CPU and the following devices:
33 contains the processor's information and the datasheet.
78 See `nRF51 DK website`_ and `nRF51 Development Kit User Guide`_
81 Connections and IOs
101 Programming and Debugging
108 and configure all the necessary software. Further information can be
109 found in :ref:`nordic_segger_flashing`. Then build and flash
110 applications as usual (see :ref:`build_an_application` and
124 Then build and flash the application in the usual way.
138 Testing the LEDs and buttons in the nRF51 DK
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| /Zephyr-latest/boards/vngiotlab/nrf51_vbluno51/doc/ |
| D | index.rst | 34 + 1 Led and 1 Button onboard.
36 - DAPLink (CMSIS-DAP) interface for program and debug:
37 + USB MSD: Drag and Drop programming flash memory.
39 + USB CDC: Virtual COM port for log, trace and terminal emulation.
45 + Compiler and IDE: GCC, Keil MDK, IAR, Eclipse, Qt Creator.
47 + A lot of tutorials for Arduino, mbed-os and more.
54 - Open source: Hardware design, firmware, packages, tutorial and example codes
56 See `VBLUno51 wiki page`_ for full documents and tutorials about the VBLUno51 board.
58 Connections and IOs
86 Programming and Debugging
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| /Zephyr-latest/boards/adafruit/trinket_m0/doc/ |
| D | index.rst | 7 board with an onboard RGB LED, USB port, and range of I/O broken out
14 - 256 KiB flash memory and 32 KiB of RAM
26 Connections and IOs
30 the board including `pinouts`_ and the `schematic`_.
37 APB and GCLK unit are set up in the same way as the upstream Arduino
44 the Zephyr console and is available on pins 3 (RX) and 4 (TX).
45 SERCOM2 is available on pins 2 (RX) and 0 (TX).
50 The SAMD21 MCU has 3 TCC based PWM units with up to 4 outputs each and a period
59 and used to connect to devices over pin 2 (MISO), pin 4 (MOSI), and
70 Programming and Debugging
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| /Zephyr-latest/doc/connectivity/bluetooth/api/mesh/ |
| D | sar_cfg_srv.rst | 11 version 1.1, and it supports the configuration of the
12 :ref:`segmentation and reassembly (SAR) <bluetooth_mesh_sar_cfg>` behavior of a Bluetooth Mesh node.
13 The model defines a set of states and messages for the SAR configuration.
15 The SAR Configuration Server model defines two states, SAR Transmitter state and SAR Receiver state.
18 The model also supports the SAR Transmitter and SAR Receiver get and set messages.
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| /Zephyr-latest/doc/_doxygen/ |
| D | mainpage.md | 4 resource-constrained and embedded systems: from simple embedded
5 environmental sensors and LED wearables to sophisticated embedded
6 controllers, smart watches, and IoT wireless applications.
9 information about the project and becoming a member, and this [summary
16 Cortex-M, Intel x86, ARC, NIOS II, Tensilica Xtensa, and RISC-V 32. For
|
| /Zephyr-latest/boards/shields/adafruit_aw9523/doc/ |
| D | index.rst | 3 Adafruit AW9523 GPIO Expander and LED Driver
9 The `Adafruit AW9523 GPIO Expander and LED Driver`_ provides
33 .. [1] To receive interrupts, connect the INT pin to the SoC's GPIO and set the connected
38 and define the ``reset-gpios`` property in an additional overlay.
45 .. _Adafruit AW9523 GPIO Expander and LED Driver:
46 https://learn.adafruit.com/adafruit-aw9523-gpio-expander-and-led-driver
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| /Zephyr-latest/samples/drivers/uart/passthrough/ |
| D | README.rst | 5 Pass data directly between the console and another UART interface.
11 and the processor were not present. Data read from the console is transmitted
12 to the "*other*" interface, and data read from the "*other*" interface is
23 the chosen ``uart,passthrough`` device - the pins and baudrate will need to
26 Building and Running
29 Build and flash the sample as follows, changing ``nucleo_l476rg`` for your
|
| /Zephyr-latest/samples/modules/mctp/mctp_host/ |
| D | README.rst | 9 endpoint id with the message "hello". Expects and waits for a response to this
14 A board and SoC that provide access to a UART and a driver that implements the
21 pin, and this board's UART rx pin connects to the endpoint board's tx pin. The
24 Optionally a logic analyzer can be wired up and listening to the UART to inspect
27 Building and Running
|
| /Zephyr-latest/samples/sensor/lsm6dso/ |
| D | README.rst | 5 Get accelerometer and gyroscope data from an LSM6DSO sensor (polling & trigger
10 This sample sets the data rate of the LSM6DSO accelerometer and gyroscope to
11 12.5Hz and enables a trigger on data ready. It displays on the console
12 the values for accelerometer and gyroscope.
23 - LSM6DSO https://www.st.com/en/mems-and-sensors/lsm6dso.html
25 Building and Running
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| /Zephyr-latest/samples/bluetooth/periodic_adv_rsp/ |
| D | README.rst | 13 This sample will scan for the corresponding sync sample and send the required
17 Multiple devices can synchronize and respond to one advertiser.
19 Which subevent to listen to and in which response slot to respond is
22 the assigned subevent and response slot.
30 Building and Running
37 Zephyr tree that will synchronize and respond to this sample.
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| /Zephyr-latest/.github/ISSUE_TEMPLATE/ |
| D | 002_enhancement.md | 12 A clear and concise description of what the problem is.
17 A clear and concise description of what you want to happen.
22 A clear and concise description of any alternative solutions or features you've considered.
27 Add any other context or graphics (drag-and-drop an image) about the feature request here.
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| /Zephyr-latest/samples/bluetooth/peripheral_csc/ |
| D | README.rst | 2 :name: Cycling Speed and Cadence (CSC) Peripheral
5 Expose a Cycling Speed and Cadence (CSC) GATT Service.
11 application specifically exposes the CSC (Cycling Speed and Cadence) GATT
21 Building and Running
|
| /Zephyr-latest/boards/adi/max32672evkit/doc/ |
| D | index.rst | 7 32-bit microcontroller. The MAX32672 is a secure and cost-effective solution
8 for motion/motor control, industrial sensors, and battery-powered medical devices and offers legacy
25 - Resource Protection Unit (RPU) and MemoryProtection Unit (MPU)
32 - Internal Low-Power 7.3728MHz and Ultra-Low-Power 80kHz Oscillators
55 - Security and Integrity
61 - Benefits and Features of MAX32672EVKIT:
67 - UART0 and LPUART0 Interface Is Selectable through On-Board Jumpers
75 - Two General-Purpose LEDs and One General-Purpose Pushbutton Switch
89 | CLOCK | on-chip | clock and reset control |
115 Connections and IOs
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