Howdy y'all, I am working on bringing up some of the features on the Laird BT610 board. I've been able to bring up the digital and magnetic sensors. However, I'm a bit confused with the analog and tem

#driver #nrf52840 #gpio

I'm in the process of adding device firmware upgrade support for the mimxrt1050_evk using the hyperflash. To use the flash_img api I had to make the following change: --- a/dts/bindings/mtd/nxp,imx-fl

#flash #driver

Hi again Ilkka, "ilkka.virtanen via lists.zephyrproject.org" <ilkka.virtanen=sensoan.com@...> writes: I'm glad; thanks! Yes, you can, you just need to make sure the initialization

#driver #sensor

Thank you Marti for the reply. The problem was indeed in the connection between the nRF52840DK and the external sensor. I watched your video, it was very good and informative. As I learned that the de

#driver #sensor

Hi, This email list is for upstream zephyr, not NCS, but since the sample is available in upstream zephyr I will respond here. "ilkka.virtanen via lists.zephyrproject.org" <ilkka.virtanen=sensoan.com@

#driver #sensor

Hi, I've tried to run the sht3xd sample using nRF52840DK, which is one of the boards with sample configuration overlay file, but all I get out in the logs is this: *** Booting Zephyr OS build v2.6.0-r

#driver #sensor

I've had a quick look and am confused as there is reference to a file: #include "lis2mdl_reg.h" It appears that when this driver was created they may have forgotten to include both lis2mdl_reg.c and l

#i2c #driver #lis2dw12

Hi Marti, I confirm that, in case CONFIG_PM_DEVICE is enabled, the driver does not build correctly. I just created a pull request with the fix (#36975) as suggested by Frank. Having said that, I doubt

#i2c #driver #lis2dw12

Hi, +Armando "frank.duignan via lists.zephyrproject.org" <frank.duignan=gmail.com@...> writes: Did you send a pull request with the fix? If not, please do. Although I'm confused ab

#i2c #driver #lis2dw12

I have been experimenting with the microbit v2 and zephyr. Everything seems to work ok except for the magnetometer. The values it produces do not change when you re-orient the device. If you re-orient

#i2c #driver #lis2dw12

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

Hi Zephyr Users, I wonder how I can make my app switch between which network interface it use during runtime. My idea is to automate the if-selection depending on which of the ifs that has a internet

#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

I just looked at the wiring for the Thunderboard Sense 2. It is crazy…. Normally all of the I2C devices on a board are wired to a single I2C Bus. But the designers of the Thunderboard decided to conne

#driver #i2c

Dear Lawrence, Thank you for your reply! Indeed, after rereading the data sheet I also realised my confusion. The problem with the rerouting however persists. The chip allows to reroute the SDA and SL

#driver #i2c

Hi Nikolaus I have yet to see a SOC that allows connecting one internal I2C controller to two sets of external pins at one time. Although theoretically possible it would be an unusual feature, and of

#driver #i2c

Hi Nikolaus, I assume that your MCU allows alternative SDA/SCL configurations but not simultaneous, i.e. you can decide on which SDA/SCL pair of pins you can have I2C bus, but not on all pairs at the

#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