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/Zephyr-latest/boards/arduino/opta/dts/bindings/
Dgpio-power-switches.yaml2 # SPDX-License-Identifier: Apache-2.0
6 or other kinds of power switches controlled by a GPIO. Each power
7 switch is defined in a child node of the gpio-power-switches node.
9 compatible: "gpio-power-switches"
11 child-binding:
12 description: GPIO power switch child node
15 type: phandle-array
/Zephyr-latest/samples/boards/nxp/mimxrt595_evk/system_off/
DREADME.rst1 .. zephyr:code-sample:: mimxrt595_evk_system_off
3 :relevant-api: sys_poweroff
5 Use soft-off on MIMXRT595-EVK.
10 This sample can be used for basic power measurement and as an example of
13 * Busy-wait for 2 seconds
20 This application uses MIMXRT595-EVK for the demo.
25 .. zephyr-app-commands::
26 :zephyr-app: samples/boards/nxp/mimxrt595_evk/system_off
34 2. Power Cycle Device.
36 4. Device will turn itself off using deep power down mode. RTC alarm
[all …]
/Zephyr-latest/boards/snps/em_starterkit/doc/
Dindex.rst6 The DesignWare(R) ARC(R) EM Starter Kit is a low-cost, versatile solution
12 The ARC EM Starter Kit consists of a hardware platform, including pre-installed
31 access to 128KB DRAM with i-cache and d-cache. The configuration file for EM7D
42 to support attachment of GPIO, I2C, UART or SPI devices.
44 The board also has a 16MB SPI-FLASH and an SDCard for storage. There are 9 LEDs,
45 3 buttons, and 4 dip switches that can be used with GPIO.
47 The Xilinx Spartan(R)-6 LX150 FPGA can auto-load one of 3 FPGA SoC bit files
75 +-----------+------------+-----+-------+-----------------------+
78 | INT | on-chip | Y | Y | interrupt_controller |
79 +-----------+------------+-----+-------+-----------------------+
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/Zephyr-latest/boards/adi/eval_adin1110ebz/doc/
Dindex.rst6 The EVAL-ADIN1110EBZ is a flexible platform enabling quick evaluation of the ADIN1110, robust,
7 low power 10BASE-T1L MAC-PHY. It provides 10Mbit per second Single Pair Ethernet (SPE) connections
15 Alternatively, the board can operate in stand-alone mode where it is configured by setting hardware
16 configuration links and switches. On-board LEDs provide status indication.
21 connection topologies including isolation transformers and/or power coupling inductors.
25 S201 DIP switches are shipped in Open Alliance SPI mode. The current Zephyr
27 so the S201 DIP switches must be set as ``SPI_CFG0 OFF`` and ``SPI_CFG1 ON``.
28 An inconsistent S201 DIP switches configuration will halt the boot.
33 The ADI EVAL-ADIN1110EBZ hardware features list is available here:
35 https://wiki.analog.com/resources/eval/user-guides/eval-adin1110ebz-user-guide
[all …]
/Zephyr-latest/boards/adi/eval_adin2111ebz/doc/
Dindex.rst6 The EVAL-ADIN2111EBZ is a flexible platform enabling quick evaluation of the ADIN2111, robust,
7 low power 10BASE-T1L 2-Port Ethernet switch. The evaluation board provides 2 10BASE-T1L channels
10 The ADIN2111 internal switch can be configured in store and forward mode between the two 10BASE-T1L
19 Alternatively, the board can operate in cut-through mode between Port 1 and Port 2 (unmanaged
20 configuration without firmware) where the EVAL-ADIN2111EBZ acts as a network switch forwarding
21 packets between the 2x 10BASE-T1L ports. The 2x links are configured by setting the ADIN2111
22 hardware configuration pins jumper and switches. The 2x On-board Activity LEDs provide Link
33 S1 DIP switches are shipped in Open Alliance SPI mode. The current Zephyr
35 so the S1 DIP switches must be set as ``SPI_CFG0 OFF and SPI_CFG1 OFF``.
36 An inconsistent S1 DIP switches configuration will halt the boot.
[all …]
/Zephyr-latest/boards/silabs/dev_kits/xg27_dk2602a/doc/
Dindex.rst3 Silicon Labs xG27-DK2602A is a Dev Kit using the EFR32BG27 SoC. The kit
9 - EFR32BG27 Blue Gecko Wireless SoC with up to 76.8 MHz operating frequency
10 - ARM® Cortex® M33 core with 64 kB RAM and 768 kB Flash
11 - Macronix ultra low power 8-Mbit SPI flash (MX25R8035F)
12 - 2.4 GHz ceramic antenna for wireless transmission
13 - Silicon Labs Si7021 relative humidity and temperature sensor
14 - Vishay VEML6035 low power, high sensitivity ambient light Sensor
15 - Silicon Labs Si7210 hall effect sensor
16 - TDK InvenSense ICM-20689 6-axis inertial sensor
17 - Pair of PDM microphones
[all …]
/Zephyr-latest/boards/particle/boron/doc/
Dindex.rst6 The Particle Boron is a cellular-enabled development board with a
15 ARM |reg| Cortex |reg|-M4F SoC with an integrated 2.4 GHz transceiver supporting
20 - `Boron Datasheet`_
21 - `Boron Hardware Files`_
26 On the front of the board are RGB-LED, LED and LIPO circuitry.
27 The RGB-LED is controlled by the nRF52840 via GPIO pins.
29 Power supply
32 The board is optimized for low power applications and supports two
33 power source configurations: battery and micro USB connector.
43 +-----------+------------+----------------------+
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/Zephyr-latest/boards/particle/argon/doc/
Dindex.rst6 The Particle Argon is a Wi-Fi enabled development board with a Nordic
7 Semiconductor nRF52840 for mesh support and an ESP32 for Wi-Fi. The
15 |reg| Cortex |reg|-M4F SoC with an integrated 2.4 GHz transceiver supporting
20 - `Argon Datasheet`_
21 - `Argon Hardware Files`_
26 On the front of the board are RGB-LED, LED and LIPO circuitry.
27 The RGB-LED is controlled by the nRF52840 via GPIO pins.
29 Power supply
32 The board is optimized for low power applications and supports two
33 power source configurations: battery and micro USB connector.
[all …]
/Zephyr-latest/boards/particle/xenon/doc/
Dindex.rst6 The Particle Xenon is a low-cost mesh-enabled development board based on the
14 ARM |reg| Cortex |reg|-M4F SoC with an integrated 2.4 GHz transceiver supporting
19 - `Xenon Datasheet`_
20 - `Xenon Hardware Files`_
25 On the front of the board are RGB-LED, LED and LIPO circuitry.
26 The RGB-LED is controlled by the nRF52840 via GPIO pins.
28 Power supply
31 The board is optimized for low power applications and supports two
32 power source configurations, battery and micro USB connector.
42 +-----------+------------+----------------------+
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/Zephyr-latest/boards/arduino/opta/
Darduino_opta-common.dtsi5 * SPDX-License-Identifier: Apache-2.0
10 compatible = "gpio-leds";
36 compatible = "gpio-power-switches";
53 compatible = "gpio-keys";
96 pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb11 &usart3_cts_pb13 &usart3_de_pb14>;
97 pinctrl-names = "default";
98 current-speed = <115200>;
101 compatible = "zephyr,modbus-serial";
102 de-gpios = <&gpiob 14 GPIO_ACTIVE_HIGH>;
103 re-gpios = <&gpiob 13 GPIO_ACTIVE_LOW>;
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/Zephyr-latest/boards/infineon/cyw920829m2evk_02/doc/
Dindex.rst6 …-02) with its included on-board peripherals enables evaluation, prototyping, and development of a …
8 …- M33s for powering the MCU and Bluetooth subsystem with programmable and reconfigurable analog an…
13 For more information about the CYW20829 SoC and CYW920829M2EVK-02 board:
15 - `CYW20829 SoC Website`_
16 - `CYW920829M2EVK-02 Board Website`_
21 - AIROC™ CYW20829 Bluetooth® LE MCU in 56 pin QFN package
22 - Arduino compatible headers for hardware expansion
23 - On-board sensors - 6-axis IMU, Thermistor, Infineon analog microphone, and Infineon digital micro…
24 - User switches, RGB LED and user LEDs
25 - USB connector for power, programming and USB-UART bridge
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/Zephyr-latest/boards/renesas/ek_ra4w1/doc/
Dindex.rst9 The Renesas RA4W1 is the first Bluetooth® 5.0 Low Energy fully compliant with 2Mbit High-Throughput
11 that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA4W1 MCU
12 has full function support for Bluetooth 5.0 Low Energy long-range and mesh networking, and provides
14 embedded RAM and low power consumption.
17 - R7FA4W1AD2CNG
18 - QFN-56 package
19 - On-chip memory: 512-KB ROM, 96-KB RAM, 8-KB data flash memory
21 **Power-supply voltage**
22 - USB connector: 5-V input
23 - Power-supply IC: 5-V input, 3.3-V output
[all …]
/Zephyr-latest/dts/bindings/net/wireless/
Dnordic,nrf-radio.yaml2 # SPDX-License-Identifier: Apache-2.0
15 Front-End Module (FEM) support
16 ------------------------------
18 External front-end modules are range extenders used for boosting
27 nrf_radio_fem: my-fem {
34 - generic-fem-two-ctrl-pins
35 - nordic,nrf21540-fem
41 ---------------------------
44 The 'dfe-supported' property will be set when it is available.
45 In this case, the 'dfegpio[n]-gpios' properties configure GPIO pins
[all …]
/Zephyr-latest/boards/silabs/dev_kits/sltb010a/doc/
Dindex.rst10 - EFR32BG22 Blue Gecko Wireless SoC with upto 76.8 MHz operating frequency
11 - ARM® Cortex® M33 core with 32 kB RAM and 512 kB Flash
12 - Macronix ultra low power 8-Mbit SPI flash (MX25R8035F)
13 - 2.4 GHz ceramic antenna for wireless transmission
14 - Silicon Labs Si7021 relative humidity and temperature sensor
15 - Silicon Labs Si1133 UV index and ambient light sensor (EFR32BG22-BRD4184A)
16 - Vishay VEML6035 ambient light sensor (EFR32BG22-BRD4184B)
17 - Silicon Labs Si7210 hall effect sensor
18 - TDK InvenSense ICM-20648 6-axis inertial sensor
19 - Two Knowles SPK0641HT4H-1 MEMS microphones with PDM output (EFR32BG22-BRD4184B)
[all …]
/Zephyr-latest/boards/nxp/hexiwear/doc/
Dindex.rst9 Hexiwear is powered by a Kinetis K64 microcontroller based on the ARM Cortex-M4
15 - Eye-catching Smart Watch form factor with powerful, low power Kinetis K6x MCU
16 and 6 on-board sensors.
17 - Designed for wearable applications with the onboard rechargeable battery,
20 - Designed for IoT end node applications with the onboard sensor's such as
22 - Flexibility to let you add the sensors of your choice nearly 200 additional
32 - Main MCU: NXP Kinetis K64x (ARM Cortex-M4, 120 MHz, 1M Flash, 256K SRAM)
33 - Wireless MCU: NXP Kinetis KW4x (ARM Cortex-M0+, Bluetooth Low Energy &
35 - 6-axis combo Accelerometer and Magnetometer NXP FXOS8700
36 - 3-Axis Gyroscope: NXP FXAS21002
[all …]
/Zephyr-latest/drivers/bluetooth/hci/
Dh4_ifx_cyw43xxx.c5 * SPDX-License-Identifier: Apache-2.0
18 #include <zephyr/drivers/gpio.h>
32 /* BT settling time after power on */
60 * This function executes vendor-specific commands sequence to
62 * bt_h4_vnd_setup function must be implemented in vendor-specific HCI
79 /* Re-configure UART */ in bt_hci_uart_set_baudrate()
96 * - To speed up application downloading, the MCU host commands the CYWxxx device in bt_update_controller_baudrate()
100 * In the above command, the xx xx xx xx bytes specify the 32-bit little-endian in bt_update_controller_baudrate()
105 * - The host switches to the new baud rate after receiving the response at the old in bt_update_controller_baudrate()
127 return -ENOMEM; in bt_update_controller_baudrate()
[all …]
/Zephyr-latest/boards/adi/max32672fthr/doc/
Dindex.rst6 sensor solutions using the MAX32672 Arm® Cortex®-M4. The board also includes the MAX8819 PMIC for
7 battery and power management. The form factor is a small, 0.9in by 2.6in, dual row header footprint
10 a power-optimized flexible platform for quick proof-ofconcepts and early software development
26 - MAX32672 MCU:
28 - High-Efficiency Microcontroller for Low-Power High-Reliability Devices
30 - Arm Cortex-M4 Processor with FPU up to 100MHz
31 - 1MB Dual-Bank Flash with Error Correction
32 - 200KB SRAM (160KB with ECC Enabled), Optionally Preserved in Lowest Power Modes
33 - EEPROM Emulation on Flash
34 - 16KB Unified Cache with ECC
[all …]
/Zephyr-latest/boards/ezurio/pinnacle_100_dvk/doc/
Dindex.rst6 controller, full Bluetooth 5 and LTE-M/NB-IoT capabilities – all with full
8 delivers complete antenna flexibility, with pre-integrated internal or external
9 antenna options such as the Revie Flex family of LTE and NB-IoT
13 cut BOM costs and power consumption. Take advantage of the Zephyr community,
17 Extremely power conscious, the Pinnacle 100 is ideal for battery-powered
21 low-power LTE connection.
25 The Pinnacle 100 Development Kit (453-00010-K1 or 453-00011-K1) hardware
27 Nordic Semiconductor nRF52840 ARM Cortex-M4F CPU, `Sierra Wireless HL7800`_ (Altair ALT1250)
33 * :abbr:`GPIO (General Purpose Input Output)`
34 * :abbr:`I2C (Inter-Integrated Circuit)`
[all …]
/Zephyr-latest/boards/nordic/nrf52840dk/doc/
Dindex.rst10 Nordic Semiconductor nRF52840 ARM Cortex-M4F CPU and the following devices:
15 * :abbr:`GPIO (General Purpose Input Output)`
16 * :abbr:`I2C (Inter-Integrated Circuit)`
24 * :abbr:`UART (Universal asynchronous receiver-transmitter)`
51 +-----------+------------+----------------------+
54 | ADC | on-chip | adc |
55 +-----------+------------+----------------------+
56 | CLOCK | on-chip | clock_control |
57 +-----------+------------+----------------------+
58 | FLASH | on-chip | flash |
[all …]
/Zephyr-latest/boards/nxp/mimxrt1040_evk/doc/
Dindex.rst9 2-layer PCB design. The i.MX RT1040 MCUs run on the Arm® Cortex®-M7 core at
15 - MIMXRT1042XJM5B MCU (600 MHz, 512 KB TCM)
17 - Memory
19 - 256 MBit SDRAM (Winbond W9825G6KH)
20 - 64 Mbit QSPI Flash (Winbond W25Q64JVSSIQ)
22 - Display
24 - LCD connector
25 - Touch connector
27 - Ethernet
29 - 10/100 Mbit/s Ethernet PHY
[all …]
/Zephyr-latest/boards/raytac/mdbt50q_db_40/doc/
Dindex.rst6 The Raytac MDBT50Q-DB-40 hardware provides support for the
7 Nordic Semiconductor nRF52840 ARM Cortex-M4F CPU and the following devices:
12 * :abbr:`GPIO (General Purpose Input Output)`
13 * :abbr:`I2C (Inter-Integrated Circuit)`
21 * :abbr:`UART (Universal asynchronous receiver-transmitter)`
25 More information about the board can be found at the `MDBT50Q-DB-40 website`_.
26 The `MDBT50Q-DB-40 Specification`_ contains the demo board's datasheet.
27 The `MDBT50Q-DB-40 Schematic`_ contains the demo board's schematic.
31 - Module Demo Board build by MDBT50Q-1MV2
32 - Nordic nRF52840 SoC Solution Version: 2
[all …]
/Zephyr-latest/boards/raytac/mdbt50q_db_33/doc/
Dindex.rst6 The Raytac MDBT50Q-DB-33 hardware provides support for the
7 Nordic Semiconductor nRF52833 ARM Cortex-M4F CPU and the following devices:
12 * :abbr:`GPIO (General Purpose Input Output)`
13 * :abbr:`I2C (Inter-Integrated Circuit)`
21 * :abbr:`UART (Universal asynchronous receiver-transmitter)`
25 More information about the board can be found at the `MDBT50Q-DB-33 website`_.
26 The `MDBT50Q-DB-33 Specification`_ contains the demo board's datasheet.
27 The `MDBT50Q-DB-33 Schematic`_ contains the demo board's schematic.
31 - Module Demo Board build by MDBT50Q-512K
32 - Nordic nRF52833 SoC Solution
[all …]
/Zephyr-latest/boards/nxp/mimxrt595_evk/doc/
Dindex.rst7 for low-power HMI applications by combining a graphics engine and a streamlined
8 Cadence Tensilica Fusion F1 DSP core with a next-generation Arm Cortex-M33
9 core. These devices are designed to unlock the potential of display-based applications
10 with a secure, power-optimized embedded processor.
12 i.MX RT500 MCUs provides up to 5MB of on-chip SRAM and several high-bandwidth interfaces
13 to access off-chip flash, including an Octal/Quad SPI interface with an on-the-fly
20 - MIMXRT595SFFOC Cortex-M33 (275 MHz) core processor with Cadence Tensilica Fusion F1 DSP
21 - Onboard, high-speed USB, Link2 debug probe with CMSIS-DAP protocol (supporting Cortex M33 debug o…
22 - USB2.0 high-speed host and device with micro USB connector and external crystal
23 - Octal/Quad/pSRAM external memories via FlexSPI
[all …]
/Zephyr-latest/boards/nordic/nrf9160dk/doc/
Dindex.rst9 The nRF9160 DK (PCA10090) is a single-board development kit for evaluation and
10 development on the nRF9160 SiP for LTE-M and NB-IoT. The nrf9160dk/nrf9160
12 Cortex-M33F CPU with ARMv8-M Security Extension and the following devices:
17 * :abbr:`GPIO (General Purpose Input Output)`
18 * :abbr:`I2C (Inter-Integrated Circuit)`
25 * :abbr:`UARTE (Universal asynchronous receiver-transmitter with EasyDMA)`
53 +-----------+------------+----------------------+
56 | ADC | on-chip | adc |
57 +-----------+------------+----------------------+
58 | CLOCK | on-chip | clock_control |
[all …]
/Zephyr-latest/boards/nordic/nrf21540dk/doc/
Dindex.rst9 nRF21540 Front End Module connected with nRF52840 ARM Cortex-M4F CPU.
15 * :abbr:`GPIO (General Purpose Input Output)`
16 * :abbr:`I2C (Inter-Integrated Circuit)`
24 * :abbr:`UART (Universal asynchronous receiver-transmitter)`
50 +-----------+------------+----------------------+
53 | ADC | on-chip | adc |
54 +-----------+------------+----------------------+
55 | CLOCK | on-chip | clock_control |
56 +-----------+------------+----------------------+
57 | FLASH | on-chip | flash |
[all …]

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