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sx126x device driver: adding power management to the
#lora
#driver
Hello, I’m building a battery powered IoT device based on an nRF52832, with a small sensor (i2c) and a LoRa transceiver (sx126x). The device measures and sends the measured value every 12 hours and st
Hello, I’m building a battery powered IoT device based on an nRF52832, with a small sensor (i2c) and a LoRa transceiver (sx126x). The device measures and sends the measured value every 12 hours and st
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By
Diogo Correia
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Lookinf for Nand flash driver
#flash
#driver
Hello. I'm newbie with Zephyr OS. I've started with 2.4.99 version I would like to connect mx35 2 Gb Nand flash to stm32f413 microcontroller via spi. I've found spi_nor driver in zephyr/drivers/flash
Hello. I'm newbie with Zephyr OS. I've started with 2.4.99 version I would like to connect mx35 2 Gb Nand flash to stm32f413 microcontroller via spi. I've found spi_nor driver in zephyr/drivers/flash
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By
Arsenii Soitu
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Edited
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Switch between network interfaces during runtime (Offloaded modem/Ethernet) 2 messages
#driver
#networking
#stm32
#ethernet
#modem
Hi John, do you need both interfaces be up all the time? If you do not, then simplest way is to take the other interface down. The stack selects the network interface according to destination IP addre
Hi John, do you need both interfaces be up all the time? If you do not, then simplest way is to take the other interface down. The stack selects the network interface according to destination IP addre
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By
Jukka Rissanen
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Private: Re: [Zephyr-users] Same I2C bus on different pins 5 messages
#driver
#i2c
Yes, that is what I though, the layout of the board is a bit strange. Thank you very much for your input! The idea of having a dedicated sensor thread has also occurred to me. We are using the Thunder
Yes, that is what I though, the layout of the board is a bit strange. Thank you very much for your input! The idea of having a dedicated sensor thread has also occurred to me. We are using the Thunder
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By
Nikolaus Huber
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How to Use the generic Zephyr SPI driver API without creating a full-blown zephyr-based driver
#driver
Hello, I need to communicate with an SPI device (Semtech LR1110) connected to the nordic SoC nRF5340 via its SPI peripheral. I have the driver source code but I am not sure about the steps I need to t
Hello, I need to communicate with an SPI device (Semtech LR1110) connected to the nordic SoC nRF5340 via its SPI peripheral. I have the driver source code but I am not sure about the steps I need to t
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By
mohamed.belaroussi@...
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STM32: Ethernet Driver not working on F7 and H7 with 2.4.0 3 messages
#networking
#driver
#ethernet
#stm32
Andreas, Can you bisect this to narrow down where things stopped working for you? David
Andreas, Can you bisect this to narrow down where things stopped working for you? David
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By
David Leach
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LIS2DW12 over SPI on nRF9160
#driver
#sensor
#spi
#lis2dw12
#nrf9160
Using: Windows 10, nRF Connect v3.5.0, SES v4.52, ncs v1.3.0, zephyr v2.3.0 I have a custom board based on the Nordic Thingy91 and the Asset Tracker application. There is also an LIS2DW12 present on S
Using: Windows 10, nRF Connect v3.5.0, SES v4.52, ncs v1.3.0, zephyr v2.3.0 I have a custom board based on the Nordic Thingy91 and the Asset Tracker application. There is also an LIS2DW12 present on S
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By
p.swenson@...
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Edited
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HCI USB driver for Windows
#ble
#driver
#nrf52840
#usb
I have the HCI USB project built and running on my nRF52840 DK board. It works if I talk to it via ubuntu running under VirtualBox on my Win 10 system, but not if I plug it into a Raspberry Pi, or my
I have the HCI USB project built and running on my nRF52840 DK board. It works if I talk to it via ubuntu running under VirtualBox on my Win 10 system, but not if I plug it into a Raspberry Pi, or my
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By
...
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How to use "Serial CAN Bus Module" 3 messages
#driver
#uart
#can
@Lawrence King Thank you for the code! @All I tried the last few days to get it working but I don’t know how to use a second UART. I’m using the nRF52832dk board which has only “uart0” defined in the
@Lawrence King Thank you for the code! @All I tried the last few days to get it working but I don’t know how to use a second UART. I’m using the nRF52832dk board which has only “uart0” defined in the
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By
s9gosich@...
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#driver #api #flash #nrf52832
#driver
#api
#flash
#nrf52832
Hello everyone, Now, I am implementing a Flash-map application for nRF52832. I have already included <storage/flash_map.h> and called flash_area_open() function, but I got an error when compile: undef
Hello everyone, Now, I am implementing a Flash-map application for nRF52832. I have already included <storage/flash_map.h> and called flash_area_open() function, but I got an error when compile: undef
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By
nhuan.huynhduc1@...
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How to write, compile and run in native_posix board with USB-CH341A converter
#driver
Hello, everyone. I am a beginner in zephyr RTOS. I want to make and run SPI driver with USB-CH341(SPI/I2C) programmer. I got the linux driver for it. Here is a link.https://github.com/gschorcht/spi-ch
Hello, everyone. I am a beginner in zephyr RTOS. I want to make and run SPI driver with USB-CH341(SPI/I2C) programmer. I got the linux driver for it. Here is a link.https://github.com/gschorcht/spi-ch
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By
honestech
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#WINC1500 #nrf52832 #spi #driver
#spi
#driver
#WINC1500
#nrf52832
Hi all, I would like to know the status of WINC1500 driver in zephyr. Is this fully tested? We are currently working on a product that uses Nordic's nRF52832 with WINC1500 over SPI. For our developmen
Hi all, I would like to know the status of WINC1500 driver in zephyr. Is this fully tested? We are currently working on a product that uses Nordic's nRF52832 with WINC1500 over SPI. For our developmen
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By
rdsingh@...
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Fix RAM_CONSOLE buffer address to specific address 3 messages
#driver
Hi Andrew, thank you. To modify the linker script, I've seen this configuration option https://docs.zephyrproject.org/latest/reference/kconfig/CONFIG_CUSTOM_SECTIONS_LD.html Is this the correct way to
Hi Andrew, thank you. To modify the linker script, I've seen this configuration option https://docs.zephyrproject.org/latest/reference/kconfig/CONFIG_CUSTOM_SECTIONS_LD.html Is this the correct way to
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By
mdecandia@...
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Bluetooth examples failure with native_posix target
#bluetooth
#driver
Hi all, I'm trying to run bluetooth examples on native_posix target an I'm facing this error: zephyr/build/zephyr/zephyr.exe --bt-dev=hci0 *** Booting Zephyr OS build zephyr-v2.2.0-2229-g9b055ecf82c3
Hi all, I'm trying to run bluetooth examples on native_posix target an I'm facing this error: zephyr/build/zephyr/zephyr.exe --bt-dev=hci0 *** Booting Zephyr OS build zephyr-v2.2.0-2229-g9b055ecf82c3
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By
mdecandia@...
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I2C on nRF5340 Issues 2 messages
#i2c
#driver
#nrf5340
After further testing, I found that if I step through each instruction with the debugger the individual messages send correctly, but not if I let the program run regularly. In neither case does the i2
After further testing, I found that if I step through each instruction with the debugger the individual messages send correctly, but not if I let the program run regularly. In neither case does the i2
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By
Marciano
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Have someone a guide to use PPP with the module quectel GSM/GPRS M95? 2 messages
#protocol
#driver
#ppp
Lucas, Have a look at the Sara modem driver as a good starting point. drivers/modem Billy..
Lucas, Have a look at the Sara modem driver as a good starting point. drivers/modem Billy..
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By
William Fish
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FAT file system for iotdk: how to add SPI driver support?
#driver
#spi
Hi All, I am working on a project for DesignWare(R) ARC(R) IoT Development Kit; iotdk in short. I'd like to add FAT file system support. When I do "cmake -GNinja -DBOARD=iotdk .." it gives me an error
Hi All, I am working on a project for DesignWare(R) ARC(R) IoT Development Kit; iotdk in short. I'd like to add FAT file system support. When I do "cmake -GNinja -DBOARD=iotdk .." it gives me an error
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By
ibarcovschi@...
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SDHC disk doesn't unmount 3 messages
#driver
#spi
Thanks for the answer. You are right, the problem was solved implementing the fatfs_unmount function that you said. I made some tests and everything is ok. On the weekend I will create a PR.
Thanks for the answer. You are right, the problem was solved implementing the fatfs_unmount function that you said. I made some tests and everything is ok. On the weekend I will create a PR.
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By
Lucas Peixoto
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How to write a own I2C(slave) driver? 5 messages
#i2s
#slave
#driver
Hej ho I like to do polish my stuff before I push it and for that I am asking for your help. So far I created a driver for an audio codec. This codec is controlled via I2C. Setting up like a common dr
Hej ho I like to do polish my stuff before I push it and for that I am asking for your help. So far I created a driver for an audio codec. This codec is controlled via I2C. Setting up like a common dr
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By
Stefan Jaritz
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