I'm was testing the gsp sample in samples/nrf9160/gps. It runs fine on my nRF9160DK and reports NMEA messages. However, when i ran it on my custom board, it failed in setup_modem...
Hi,
I'm attempting to obtain sensor values for a project to be completed less than a week from now and I have not yet started programming so any help would be greatly appreciated...
Hi
I am using nrf52832,SDK version: SDK : RF5_SDK_17.0.2 .
USE CASE:We have two central and one peripheral.We need to control two central with one peripheral(REMOTE...
Hello,
I am facing an issue with SPI when the SoftDevice S132 is enabled and i cannot figure out what the problem is.
The following test works perfectly when SoftDevice...
Hello!
So I can connect, disconnect and write to my applications characteristics via a PyQt5 GUI I threw together. On the python backend, I use Bleak to
search for devices...
Hi, I am developing using nrf52832 and st7735s.
Successfully displayed the lcd screen using the code in \examples\peripheral\gfx
However, when screen clear, text_8print...
Hello, I am trying to implement my own custom bootloader in the nRF52811. I have the softdevice loaded, which then jumps to address 0x19000. This is where I put my bootloader...
Hi,
I'm using nrf52833, flashed by using Jlink SWD programmer. I have no probleme to re-programmed 2/3 of my board.
But the hird gave an error. The strange things...
I am using the gazell protocol of nrf52840 to achieve some functions,but I don't know how to understand the protocol code deeply,anybody has advice or flow chart or relevant...
I want to implement noise sensor based on PDM (pulse density modulation) , But I cant found any PDM driver or API based on Zephyr , I used MP34DT05(st semi-conductor).
So...
I have nrf52832 radios communicating with each other 100%. I have a nrf24l01p that is the 'gateway' to which the nrf52832 sends dump data. I can communicate with nrf24 and...
When i start the nRF mesh app, it crashes immediatly. What do i need to do? I re installed it a couple times and i rebooted my phone a couple times.
The phone is a samsung...
Hi,
I am developing firmware both nrf52 and nrf91.
in nrf52, I activated BLE, usb and uart. Uart communication established between nrf52 and nrf91.
in nrf91, I activated...
Hello, I have done customized board using nRF52832 and when I try to flash code using nRF52 DK(Jtag). I can able to control led's using customized board. But Bluetooth is...
I am using the gazell protocol of nrf52840,how to use broadcast radio mode from host to device based on the gazell protocol ?or can I use the gazell protocol to make it possible...
We have an neural network running on a 52832 using the floating point unit. We started encountering FPU exceptions so we enabled the FPU IRQ to identify which specific instructions...
Hi everyone,
I want to create multiple USB instances using only one nRF52840 dongle. I want to implement one CDC ACM class instance and another one instance that has two...
Hi,
I have a problem with floating point types on nrf9160.
I get an exception when I get to a simple floating point assinment:
void f(int i)
{
float x;
x = (float...
Hi everyone!
I'm new using Nordic Semiconductor products, I have a Nordic Thingy 91 running Asset Tracker application by default.
I want to test only specific things first...
I was thinking of using the nordic thingy:91 for monitoring purposes in seismic areas.
To this aim, I would need to have some sensors deployed in the environment which:...
