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...
I followed the instructions to downgrade the desktop application and add the URL for the older tools. Installed the 3.7 compatible BLE app and get the error below.
I finally got a working i2c code base but it seems that the nrf9160 has internal pullups on the i2C bus me trying to combine this with a TXS0108 causes weird issues. I suspect...
Dear Nordic Engineer
Our costomer has developed a keyboard using LLPM in NCS.Now Now they have encountered some problems.We have been working with them for a long time but...
Hi. I am returning to developing on Nordic devices after some time away, enticed back by nrfConnect / VSCode support for MacOS. I am running MacOs Monterey 12.1 and I have...
The dumped stack information (especially the PC) point to what was running when the WD fired. This makes sense to me, but conflicts with the advice posted in the question...
Hello Nordic, Our procurement team is worried that the nRF52832 has reached end of life. I wanted to confirm if this is the case? If this is not the case, when is it expected...
Hi, community.
From the official document, I have learned how network core Bootloader works.
It can write data from shared SRAM to the corresponding flash address of Nework...
Hello,
i'm programing a nrf52832 and a nrf52805 and I'm using the peripheral uart example, I would like to change the size of the bytes of my rx and tx that I can send...
Hi
I have a board nRF52840 configured with some QSPI with filesystem configured
I would like to manage the file system from an app and I saw that - nRF Connect Device...
I'm working on a project where we need to store into FLASH about 1350 bytes of compressed data at about 2HZ (twice a second). This is my first Nordic/Zephyr project, so I...
Hi
I'm working with an nrf52840-dk on NCS 1.8.0.
I'm attempting to interface the board with an LS7366R quadrature counter over SPI; however, I'm not receiving any count...
hello Nordic
i am using ppk2 pca63100,
working on linux (manjaro), installed the nrfConnect v3.9.3 with power profiler v3.3.0
1. when i connect a device i have to...
This question relates to the unsatisfying reponse to ticket 283390.
The technology of the processor is not important. Arm Cortex processors are as fine as several others...
I am having trouble setting up a GPIO pin that will toggle when the radio is active on the network core. I have tried adding the code in bluetooth.c from the ppi_trace sample...
Hi everyone!
I am developing a board using a nrf52 as a BLE interface for an arduino. My idea in the future is update the firmware of the Nrf52 with OTA. But i wanna do...
