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...
Hi all,
I use the SDK 17.1.0 and nrf52832 to develop, now I want to increase RF power.
In the "nrf52_bitfields.h" file I found the MAX level is 8dBm but undefined, and...
Hi,
I'm using nrf52840SoC(flashed with open-thread rcp firmware) on a custom IMX-ULL-6 board. Is Jlink the only way to flash the firmware into the nrf52840 SoC ?
I'm asking...
I've been trying to setup BLE DFU bootloading for my nrf52840, using this tutorial: https://novelbits.io/nrf52-ota-dfu-ble-part-4/
I've come a long way, I've created an...
I buid the procedure in VS for vscode. when i try to flash the device,there is error,i don't know where problem is.
The output in terminal is as follow:
can you help...
Hello, I have here nrf52832 installed in a wristwatch called PineTime. I program nrf52832 directly (only gcc none eabi), completely without SDK and without SoftDevice. This...
I could find no way of deleting this account. Please can someone delete it as I no longer work for Arm and I believe the existence of this account is blocking me setting up...
Hi, I want to communicate with MAX30003 ECG chip with my nRF52840 board. I am able to read MAX30003 register values but I cannot write new values to the registers. Not some...
Hi,
I have successfully compiled and flashed secure_bootloader_ble_s140
i compiled ble_app_buttonless_dfu as a combo hex (merged along with bootloader) and flashed on...
Hi all,
I'm trying to work with the BMI088 IMU sensor of Bosch in Zephyr (I'm still learning this).
The problem is that I don't see any samples with this sensor. I...
I am using nRF5340 RTC with external crystal. I have verified with following piece of code that LXFO is working. During normal scenario RTC is working fine as a counter. ...
Hello,
I am seeking some clarity on how to proceed to use the nRF7002 to access a REST API.
Are there existing examples that can be modified within Zephyr to do this?...
Hi. I interested now for direction finding in nrf52 series. I have nrf52811, nrf52833 and other controllers. But i don't find any information how develop board for recievers...
Hi Sir,
As a title, I'm developing my own board with the major MCU which connects to Nordic with UART interface, and then the UART loopback test already passed.
But I...
hello Nordic
i work with nrf52832, nrf52840 with ncs 1.9
i have 2 issues, is there some example or guid fo using 2 ppi channels for the same gpiote, one timer pullup...
Hi,
I'm using an nRF5340DK and an Adafruit 2.8" TFT Touch Shield to implement a touch keyboard on the board. My project uses TF-M, so I'm trying to integrate lvgl into the...
