Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
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...
Hi,
I have modyfied the MQTT example to, so I can send data to my own AWS account.
I'm trying to publish big packets of data, (> 7K) without luck .
what I have done...
I've seen a few demos of the AoA and AoD features of Bluetooth 5.1. In general these demos are highly controlled are done at ranges of ~1m between the Tag and Receiver. For...
Hello
just a single question
I need to configure a BLE nrf51822 to transmit along with its MAC address the battery level of the battery used ?
What type of functions...
in the specsheet it says that there is a "A fully qualified RF layout for the nRF905 available" but the link is dead and i cant find the download. any help would be appreciated...
Hi!
We are in the process of evaluating the nRF9160 DK.
There is an important aspect of the application for us, we want to be able to define some constants that can be...
Hi, I am developing a system using nrf52832 SoC. I am using SDK_15.0.0. I am developing the hardware using ses project. Please help me how can I print the data which I am...
I am following the tutorial to work with nRF9160 and I ran into this error while configuring for Open nRF Connect SDK Project.
I checked the CMakeError.log and I got...
Hi, everyone, We develope the projects on nordic nrf52832 chip module that include main project and bootloader. The created update files (".hex" encoded to ".zip") we burn...
To the kind attention of Nordic,
I'm studying the code in SDK 15.2 examples/peripheral/usbd/pca10056/blank/ses. May please I ask more infos about the comment you put in...
Hello,
In a nut shell i am try to get a Model in PyACI to subscribe to a group address and display events. i have had limited success. and will try to explain as best i...
Hi!
Well, this might be off topic but as nordic is involved in zephyr I will try:
As nrfsdk only supports S=8 for sending messages I would like to try the zephyr project...
setup
nrf52840 with 4 peripherals and 3 centrals
Is the following png shot valid where it states that in sdk15.0 that the advertising module only supports 1 peripheral...
Hi,
I'm pretty new to nordic development, so I'm sure the error I'm facing is easy to solve, but yet I can't do it by myself.
So, I'm using the nRF51422 on a custom board...
Hi,
Can we do the OTA firmware update using WIFI or Ethernet so that it does not involve any kind of user involvement ??? We are using nrf52840 chip.
Thanks,
