Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
i am using the uart0 on a nrf52840 to communicate with an quectel bg95 using async api (dma) on zephyr 3.1.
from the uart interface there are connected rxd, txd, rts and...
Hi,
I am attempting to merge two example programs together and have hit an issue with a hard fault when my timer interrupt triggers.
This works fine in the standalone...
I refer to https://github.com/alc6/nrf52-pc10040-multiperipheral-passkey/blob/master/main.c for implementing static passkey. But pm_sec_params_set() returns errCode=0x7. ...
What I've done
1) Set up ot-br on an Rpi4 by following this guide .
2) Set up a 52840Dongle (plugged into the RPi4) as RCP by following this guide .
3) Installed the...
I'm using SDK 14.2.0.
I'm trying to read the device ID register from ISM330DHCX accelerometer this way:
ret = nrf_drv_spi_transfer(&m_spi[Instance], ®_addr, 1, read_temp...
Hi guys,
So lately, I decided to update the sdk from 4.1.0 to 4.2.0 and there are some problem that I can not solve myself. So I use the macro ZB_ZCL_REGISTER_DEVICE_CB...
Hello,
i've trying to update the codebase of our current project (under development) from NCS 1.9.x to NCS 2.0.x.
I'm experiencing hard fault crashes when I try to perform...
Hello,
I'm using SDK 17.0.2 with S113, v7.2.0 on the NRF52840. We currently have an instance of CLI running in our executive loop, and it works fine. We'd also like to implement...
I facing the above issue when build a project. The project structure is below. I copied the Git project project to d:can/firmware/zephyr/samples/drivers/can from https://github...
Good day Nordic people, I am facing a problem when erasing or writing to internal flash memory after enabling softdevice. here the details and tests: Setup: - GCC, arm toolchain...
Hello everyone,
I am working with the SDK v17.1.0 with the DK nRF52832 with the examples of ble_app_uart and ble_app_uart_c.
I managed to implement a multilink communication...
Hi Support team,
nrf5 sdk for mesh 5.0, nrf5 sdk 17.0.2, s132, SES;
We are trying to understand the LPN feature based on the LPN example because in our scenario there...
We're developing firmware for a custom board that uses the NRF5340. Today one of the developers reported that they were no longer able to communicate with the board over SWD...
Hello, all
I built CLI sample for Openthread, but failed to run, windows 10 couldn't find any nrf52840dongle inserted, and not any log output through RTT.
When I debugged...
