I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
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...
We are using nRF9160 chip (in own custom board), SDK 1.9.1 board with "serial lte modem" firmware. We are unable to get coordinates using AGPS. I suppose this is due to the...
Hi!
I am going to use nRF52832 in a new product and wondering whether should I base an application on the new or the old SDK. I have to take into account support for DFU...
Hi,
recently I got Thingy:91 (board info - PCA20035 1.4.0 2020.22),I've updated it to the latest firmware as per instructions. So far so good. Then I started playing around...
I tried to create/ open a project using nRF Connect in SES. The error appears as shown in image. While the file exists as shown in the second image. Why, such error and what...
Hi,
Basically, the setup of the mesh network is as follows,
There are END NODES based on sensor server model.
There are RELAY NODES based on the sensor client model...
Hi,
I am using Zephyr3.0.0 to validate AOA CTE sampling.
Firstly, a s below is the official data format. Nordic Semiconductor Radio peripheral provides 16 bit wide IQ...
Hi,
I am able to successfully build and flash the Matter Light Bulb sample onto my nRF52840 DK.
I am now getting ready to configure the firmware for use on a custom board...
Hi,
NCS1.9.1,nRF5340DK, VSCode，
see code, timer_lms==1000 spend 1000ms
but if start i2s
i2s_audio_init(); //this line will Slow down the time
timer_lms==200 spend...
When i try to use SES to build my project.there is error.The enviroment i confige as descrblied. them i use toochainmanger in nrf connect tools,the error is as the same as...
I'm trying to determine how to get a Linux timestamp for a project using nRF9160. It looks like the mktime() function is not supported. Any suggestions?
thanks!
I'm running into a weird bug where the first 4 bits received by my SPIM are always 1 - the next 64.5 bytes are all correct though... I've built 3 FWs out of provided examples...
Hi guys,
I have developed an app to read data from some sensors and notify the central with a frequency of 100Hz. It seems to work but I would like to share my approach...
Hello,
We are trying to get UART communication between nRF9160 and MSP430.
MSP430 need to send out a sensor data through UART.
We are using 1.9.1 SDK, and Visual...
Hi,
Is it possible to remotely execute a command that would force a BLE node into indefinite sleep or standby mode?
I am working to build out a BLE mesh network, where...
