Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
I am trying to receive extended advertising from a device on nRF52832 .
I have made the following changes:
sdk_config
# define NRF_BLE_SCAN_BUFFER BLE_GAP_SCAN_BUFFER_EXTENDED_MIN...
Hello
Is there a possibility to build MCUBoot, SoftDevice, Firmware Loader and Application separately and then merge it manually? Or to build MCUboot + SoftDevice + Firmware...
Hello there,
I am working on a project which involves nRF52840 to scan and connect to specific BLE beacon.
So while scanning, nRF writes scanned data on UART. On same...
Hello,
I'm running SDK v.2.8.0 and developing using the nRF5340 Audio DK. I've successfully flashed using the buildprog.py script, and have set up my DK as an Auracast source...
Hi
1. At nRF5340 datasheet page 420, the PDM duty cycle is 40%~60%, any register can tune duty cycle? Or it's nRF5340 variation tolerance?
2. Since our DMIC IM69D128S...
Hi all,
I'm testing Skylo NTN on nRF9151 SMA DK with the latest pre-commercial/alpha NTN modem firmware (downloaded mid-December 2025).
Registration works fine, and uplink...
I am trying to get the nrf/sampoles/bluetooth/direct_test_mode working together with the code from zephyr/samples/subsys/usb/dfu-next.
I have the DTM mode running correctly...
Hello,
I think there is typo on page 541, in the PWM, Pulse Width Modulation, section of the nRF52840 Product Specification V1.11.
It states "pulse with modulation", but...
Hello,
I have a question concerning the neighbor cell measurement feature on my nRF9160.
After some tests, it seems to be sensitive to the operation mode. For example...
I am currently working with nRF52810 using nRF Connect SDK v3.2.1 , and I am trying to run the AES CCM PSA Crypto sample .
However, when running the unmodified sample, it...
hello i am new to the nrf trilateration and direction tracking using nrf52840, i need some help with the sdk and programming and working examples .
eg : I have 4 nrf52840...
Unable to connect JLink via USB. Installed different versions of JLink without success. Device Manager showns "J-Link driver" under Universal Serial Bus controllers and nrfutil...
I'm using a custom development board and I want to enable timer 0 through the external 32MHZ crystal oscillator. Here is my configuration:
prj.config: # Enable the UART...
