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...
Hi, I'm trying to enroll my nrf9160DK preview kit in nrfcloud. I've successfully done it with my Thingy91, but in process of upgrading modem on Thingy91 with my DK I forgot...
hardware board : 52840dk_52840
sdk : ncs1.7.1
IDE: Visual Studio Code
in our OTA design , we have new image download and stored in a LTE module, since our application...
Hello,
I use ST's mcu + Atmel radio IC + nRF21540 as the FEM. Use Atmel radio IC's IO to control the TX_EN and RX_EN pins for nRF21540 automatically.
I want to change...
We plan to create a BLE central device to communicate with our peripheral devices. Both sides are based on the nRF52840 using SD140. As we've already developed the peripheral...
Hi,
I just turned off compiler optimizations with CONFIG_NO_OPTIMIZATIONS=y (before that, code was working correctly). After the change, I noticed that my program is stack...
Use Microsoft Visual Studio Installer Projects to create .msi for nRF-Command-Line-Tools-10.14.0-x64.exe and other .exe files, but an error message will appear during execution...
Hi,
Is it possible to create two separate USB devices on nRF5340? My application requires three USB classes: Audio, CDC and DFU. Currently I am using all three in a composite...
Hi to all!
I am trying to use the nrf5340 as a MCU for a IoT project. I need to create a ECC key using secp256r1 and save it in the nrf5340 for later use.
I am using...
Hello. Do you have working drivers for Windows 7? I see that this issue is being resolved with certain difficulties. I need working drivers that I can give to the client....
I succesfully flashed both direction finding samples to two different nRF5340dk's, but the rx board keeps rebooting afer the "Waiting for periodic sync lost..." message, while...
I currently need to solve pairing/bonding to be able to implement DFU with the buttonless bonded bootloader. So I need to handle bonding/pairing from my central device, controlled...
Hi nordic:
When I connected the Bluetooth, I encountered the occasional mobile phone unable to connect error. In most cases, it is normal, but occasionally the error of...
I have my external board with nrf52832, and I want to flash it via nrf52 DK.
However, I couldn't flash it when I used `nrfjprog` command such like;
nrfjprog --program...
hi,
we use the NFC Tag Type 4 of nRF52833, it can be listened to by mobile apps and read or writed by apps. But when we use NFC reader to listen this tag, the card reader...
