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,
I am trying to run the Zephyr icmsg sample on the nRF54L15-DK. My goal is to establish communication between the M33 core and the RISC-V core.
https://github.com/zephyrproject...
Hello All,
I am having an issue where attempting to follow the quick start for an nRF9151 development board leads to this error:
I have looked at this post , and unfortunately...
Hi, We are seeing some odd behavior when running in the peripheral role connected to a central device. Occasionally, it appears the central device needs to retransmit a packet...
Does the SPIM of nrf52833 support the selection of SS pulse mode? The SPI of STM32 supports specifying the data bit width by the hardware pulling up the chip to select the...
Hello All,
I implemented the HTTPS call to Amazon using the certificate, and the POST request returns the device ID. Like you docs: Exercise 2 - Adding TLS to the HTTP connection...
HI
My current system consists of an nRF54L15 paired with an external flash and sensor. In low-power mode, the current consumption is approximately 15 µA. After sleeping...
Hello! I am facing issues when trying to set up a PPP connection using the Serial LTE Modem (SLM) application on the nRF9151 DK, and I would appreciate some guidance. I am...
Hello,
I have seen many topics regarding the SAADC sampling modes and power consumption trade-offs on DevZone, but none of them clearly address my concerns. I would like...
Hi there,
We are currently developing a system, where around 480 kbytes of data are transmitted over BLE. Throughput is supposed to be as high as possible.
We are using...
I have a school assignment revolving a technological product, where i need to ask a few questions to a business about their involvement with the product. Therefore i need...
I set the voltage at the PPK “Source meter” to 1250mv, and then used a multimeter to measure the voltage between the PPK “vout” and “GND”, which was 2830mv. How can this situation...
Hi,
We're working on a cellular design using the nRF9151 with an nRF7000 for location finding. We have a working prototype on the Thingy91x and are currently focusing on...
I was reviewing the Large scale Bluetooth mesh testing - Blogs - Nordic Blog - Nordic DevZone and noticed the statement: " Initialize the network by flashing the test firmware...
I want to connect Waveshare E-ink display to nRF5340 using e-Paper Driver HAT. At first, I tried to make all the calls by my own, just by rewriting the code from the ESP driver...
I am attempting to use the COMP section to build a relaxation oscillator. There appear to be a number of interactions between sections, some of which are subtly documented...
