We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
Hi Everyone,
Wanted to test the NFC library provided by the nrfxlib on the nrf5340DK. Added the following config file:
Resulted in:
How could I check the reason...
Hi,
I have added a nrf-9160 DK device to nrf cloud and it is always is shown as disconnected (disconnect reason MQTT_KEEP_ALINE_TIMEOUT ).
Previously i have updated the...
Hi
We are using a nrf52840 on a custom board.
The board always worked fine.
Flashing is done with :
- SEGGER J-Link EFM32GG-STK3700
- nrfjprog version: 10.15.0...
I am seeing the error below when I try to launch a debug session inside the IAR IDE.
I am working on the nRF52840DK and am seeing this error on the DFU example in the...
I'm Using sim card which support both LTE and NB-IoT. In some areas i can't use LTE-M and in that case i need to switch it to NB-IoT. I referred and there is fallback method...
I am using the Ceedling framework for unit testing my firmware. This has qorked quite well. But now I wanted to use the section variables to decouple my code a bit more. And...
Hi. I would like to know how to do a DFU over UART using a custom desktop application (without using nrfutil command nor nRF Connect app). What would be the UART protocol...
Hello,
I have the same problem as this topic: https://devzone.nordicsemi.com/f/nordic-q-a/77267/nrf9160-azure-iot-hub-on-thingy91-mqtt-connect-error
I'm using nrf Connect...
Hi,
We are trying to use our NRF91-DK with a proximus simcard (belgian provider). I'm trying to get the https-client example to work without any code modifications. We know...
Hello,
[this question is related to this other question ]
I am using the nRF9160 SoC, the modem has firmware version 1.3.0 and the Nordic SDK is v1.5.0.
My goal is to...
We have this unit with an nrf52840, it suddenly refused to respond to `nrfjprog --recover`.
This is the second unit this happens with.
The power seems ok (we can see on...
Hi Team,
I am using nrf52833DK, nRF5 SDK for Mesh v4.2.0 and nRF5 SDK v16.0.0.
I am trying to implement mesh DFU, but the DFU is stuck at the 35th segment. When I probed...
Hi,
I want to use UART to send and receive data, so I refer to ble_app_uart example to add the UART function to the ble_app_hrs_freertos, but I found it returns error...
Hello,
I am currently trying to get a slightly modified version of the blink example from zephyr to work on the nrf5340.
As you can see below, I am starting two threads...
