Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hello,
Im using a NRF52840 custom made board and im having some issue with the I2C communication. There are 3 units on the I2C line, the MCU and two sensors, the diagram...
Hello,
I am doing a project for college with nRF52840. It's about a mobile phone with an app that send the location of the device when a user touch a button. This message...
I'm using the nRF52805 BLE function to send senor data to my phone (Android). In nRF Connect App, the data updates at a quick speed, which is expected (see image 1). I would...
Using Keil uVision 5.33 together with Nordic SDK 14.1.0
I'm not able to compile+link the example "ble_peripheral \ ble_app_hids_keyboard" because the code exceeds 32 kBytes...
Hi,
I using the radio test on the nrf52840 for RF verification, but now we want to reduce the latency from 8ms to 1ms.
Is the radio test project can modify the latency...
I have Raspbery pi flashed with nordic alpha 4.1.0.1 image + nrf52840 dongle in NCP design .
As an end device I have EFR32 MG12 WSTK flashed with OT-CLI-FTD code and connected...
We are using Zephyr RTOS running on a nRF9160 MCU. One requirement of our project is to run a local HTTPS webserver on the target. Our investigation showed that the recommended...
Hello,
Now, the ROHS and Halogen free report of nrf52832-qfaa is out of data when downloaded from the infocenter.Our customers request to provide the unexpired versions...
Hello All,
I am new too BLE so sorry in advance for this generic question. I am trying too get Temperature data from sensor while in connection state(Phone connected). Also...
Hi All!!!
I develop combine (NUS) & (NUS_c multilink) device
nrf_ble_gatt: sd_ble_gatts_exchange_mtu_reply() returned NRF_ERROR_INVALID_STATE
What is this and how...
Hi, I am working with nrf9160 using Segger Embedded Studio and J-Link. I could build the code but not able to download the application.
I am getting error as CPU is not...
Hi ,
i have programmed my NRF51 sniffer dongle (PCA10031) using nrf programming app and I could see something like this in below pic. Is it expected output in the programmer...
Hi,
this at-command provides the cell ID of the connected cell, but only physical cell ID for neighboring cells. Is the cell ID of neighboring cells limited by the LTE protocol...
Hello all,
I want to build a two-directional communication chain with several nrf5340-boards. Therefore, every board needs to be able to receive, to analyse and to send...
I am trying to make a function execute every 1 second using the provided example on the zephyr documentation, but i am getting the following error: "expected declaration specifiers...
