Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
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 Everyone,
I am using nRF52832 with Softdevice S132 v5.0 and SDK 14.2.
I have been using ble_app_uart application as a starting point with SES. What i need now is...
Hi all,
I'm trying to learn more about the pairing and bonding procedures in the SDK. I connected one nRF52480 DK to my computer (running Ubuntu 16.04) and let nRF Connect...
Hi everyone, I have a nrf51822 Bluetooth chip that control a stepper motor, this Bluetooth chip can be powered by a maximum voltage of 3.6V, but I need a higher voltage for...
I have a split bluetooth keyboard that is using this firmware for the nrf51822 chips: github.com/.../mitosis-bluetooth
The general idea of the software is that the right...
Hi,
I am following the application note nAN-15 in which it mentions I will have to download NRF Probe and install but for some reason I couldnt able to find the software...
We're reading RESETREAS at startup from our nRF52832 cpu, and getting the value 10. The docs show that this refers to DOG and LOCKUP bits both being set. We don't have the...
Hello,
i'm using the nrf52832 with s132 and SDK15. I start the project take into account the example ble_app_hrs_rscs_relay.
The system is composed by 3 different services...
Updating firmware (application) from nrf Toolbox for iOS works fine (hex file), trying to do it from an Android phone does not.
The messages are "Starting DFU ..." then...
Hi guys,
first of all here is my setup: https://devzone.nordicsemi.com/f/nordic-q-a/42768/nrf51-52---sdk15---linux-gcc-st-link-v2
It seems like nearly none of the BLE...
HI ,
I would like to combine the Mesh client role with the Mesh provisioner role. That means, nrf52 application is able to switch between the provisioner and client (privisionee...
Hi to all,
i am developing a project based on PCA10056 dev board and i want use bluetooth and NFC in sametime. separately both of them work fine but when i want use them...
Hello everyone, I am planning to use the nrf52840 with the Fingerprint module (https://www.amazon.in/dp/B07DL2DXJX/ref=cm_sw_r_wa_apa_i_Z.VlCbXSSYVRS ). The sensor interfaces...
I got a new nRF51-DK board. I was planning on using USB to program it.
On the board I see pca10028 sticker. What is this?
Also in the SDK I see pca10028, and other pca...
Im getting this error, but i thing this has to do with some python dependencies, Im getting errors with
pip3 install --user -r zephyr/scripts/requirements.txt and installing...
Hi, I have a defined MACRO which I initialised the values of ble_gap_adv_params_t in main.c. I will pass this to the function to start advertising. I used the example (ble_app_blinky_pca10056_s140...
