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

#lora #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

#flash #driver

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

#driver #networking #stm32 #ethernet #modem

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

#driver #i2c

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

#driver

Andreas, Can you bisect this to narrow down where things stopped working for you? David

#networking #driver #ethernet #stm32

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

#driver #sensor #spi #lis2dw12 #nrf9160

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

#ble #driver #nrf52840 #usb

@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

#driver #uart #can

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

#driver #api #flash #nrf52832

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

#driver

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

#spi #driver #WINC1500 #nrf52832

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

#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

#bluetooth #driver

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

#i2c #driver #nrf5340

Lucas, Have a look at the Sara modem driver as a good starting point. drivers/modem Billy..

#protocol #driver #ppp

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

#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.

#driver #spi

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

#i2s #slave #driver