Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
Hello All.
We are planning to do a EMC test on our device that is using nRF52832, the test facility requires us to provide a programming interface that can change the...
Hi!
Can't continue here:
https://devzone.nordicsemi.com/f/nordic-q-a/56211/bootloader-difference-and-implementation-from-sdk-14-to-sdk-16
So I've made a new question...
Hi
So I tried to use the lwm2m sample client (nrf\samples\nrf9160\lwm2m_client) for FOTA upgrades. I do get a connection to my plattform. When I start the update I do get...
I'm trying to figure out how to change the start address of my application when chip has a bootloader flashed on it.
For example :
Bootloader address = 0x0
Main application...
Hi,
Fairly new to the world of nrf development and C programming so apologies for the potential newbie question.
I am looking at how I can setup a Raspberry Pi 4 as...
I have an application that uses the nRF52840 for BLE in central mode. This application is battery powered. Basically, the device is listening for beacons and logging which...
I'm trying to connect to a device with a public address using an address filter in the scan (not whitelisting), I've seen plenty of similar unresolved issues posted here....
I am searching for the zip with reference designs and PARTNUMBERS for the nrf52 series. The datasheet link is broken and I can not find the ZIP file in the new Help Center...
Hi,
I'm trying to use the serial number of the nrf52832 microcontroller in code, how can I acess it with Segger.
I tried using this code from this link but it doesn't...
Hello. We are planning to change from QFN48 to WLCSP package in our product. However I could't find any guidelines to create the library for Eagle. I was wondering what is...
Goodmorning,
we are trying to update the firmware on a nRF24 development kit board (nRF2727) that was programmed with the PTX sample from your software development kit....
Is there a document comparing the differences between the softdevices for the 51832 ?
I have been looking at the data sheets, but its too much to grock on my own.
Thank...
SDK: 15.2 IDE: Keil SoftDevice: 6.1.1 Board: Custom Hello, I would like to synchronize an SAADC reading during a BLE transmit event. The power source to my board is a CR2032...
Hi,
I am developing an application for Thingy:91 in which I want to send data from the device to MQTT server. I am using 1.1.1 modem firmware and 1.2.0 ncs tag.
The whole...
I'm developing a product using an nRF52840 and an accelerometer.
I have created a Service with characteristic that sends accelerometer data over ble to the phone through...
