Hello, The nRF9151 hardware design guidelines (power sequence) require VDD_GPIO to be applied at least 6 ms after VDD and ENABLE, after the hardware boot. In our design a...
I'm not sure if I can share the files here, but you can email me at kc6ete at gmail if you want a copy It's a four color print designed for the Snapmaker U1 though it can...
Dear Team,
I have been running two nRF54LM20-DK as Initiator and Reflector for Bluetooth Channel Sounding.
I adjusted the ranging algorithm RAS_Initiator to print Local...
Hi,
I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app.
From the threads here it looks like...
During the setup process for nRF Connect SDK v2.4.0, an error occurred preventing the SDK from installing correctly.
The environment details are as follows:
* macOS...
Been working to get the TWI communicating to a LIS331HH and been having tons of trouble getting it functioning.
I do an init like the example
then when i try to...
Good day
I am currently trying to adapt the lwm2m client sample from Zephyr and was wondering if there was a way to create multiple resource instances for the generic sensor...
Good day
We are currently working with the nrf9160 and using it as a serial modem via AT commands by loading the serial_lte_modem application. I am currently investigating...
I'm learning to work with the nRF52840 chip, and ordered the development kit for testing. It arrived today; I flashed the Blinky example and it worked fine, flashed the Light...
Dear Nordic support team,
We are currently working on a motion tracking project that involves sending quaternion matrices from 8 individual devices (custom boards with nRF52840...
In nrf52810, I want to get PWM pulses from several GPIOs. I use GPIOTE + PPI + TIMER to achieve this function and make it.
But I found a problem. When I execute this code...
Hello,
We use QSPI to operate the flash while ble is broadcasting. our software testers tested probabilistic reboots due to SOFTDEVICE: ASSERTION FAILED, pc = 0x0001786a...
Dear all,
I do want to ensure the quality of my BLE FW by adding a CI pipeline in azure.
However, I'm having a hard time getting "west build" command to work in any other...
Hey!
I am currently working on a device that will produce quite a large amount of data. We are talking 100Hz continuous sampling of 6 sensors + timestamps, so we have...
Dear !!
Good day!!
unable to erase/write a flash memory after ble_stack_init() if writ e the event to flash memory , <error> app: Fatal error is coming kindly...
Hi,
As part of our production test, we perform a constant carrier test (from Bluetooth DTM sample). But this test is performed after the casing is put on, which means that...
Hi,
I followed the tutorial in the DevAcademy nRF Connect SDK Fundamentals where we try to establish an I2C communication. I managed to compile it, but the i2c_write_dt...
Hi,
I am using bl653_dvk board and ibeacon in zephyr
1. As of clearly i can communicate and update data periodically by using zephyr ibeacon
2. Comming to my issue i...
