I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled.
From the example nrf51-ble-app-temp-master, I found...
I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
Hello, I'm working on my Senior project for school and it involves me creating a PCB that will be utilizing the NPM1300_QEAA. Is there a footprint model for it in Altium,...
Nordic Support,
My product uses the nRF52840 chip and nRF52 SDK 17.1. I have a feature request to support hosting multiple peripheral connections, each with a unique advertising...
Hello,
I am using the same hardware, and firmware on 4 custom boards of the same device. I observed that I am getting different current consumptions in each devices.
I...
Dear colleagues, I am using the Nordic nrF9151-DK as part of exercise1, lesson 2 of the intermediate Devacademy course. Lesson 2 is about trying and using the various vscode...
Hi team.
Now i'm use soc nrf5340, and the ncs version 2.9.0.
I want to encrypt my external flash using QSPI.
I encountered some problems while using the nrf connect...
I am working with NRF52840 with SoftDevice S140 and SDK v17.1.0.
The boot loader address for this chip is 0xF8000. I can set up one of the 'fstorage' module with the address...
Hello! I'm trying to make what initially seemed like a straightfoward program - a bluetooth-to-hid adapter. Since Nordic's sample (BLE Central HIDS) uses the hogp and bt_scan...
I’m working with a device that communicates over single-wire UART (half-duplex), where TX and RX share the same line (because the peer device is designed that way). Now I...
I am getting a bt_hci_core: HCI driver open failed (-11) with a custom board using nrfConnect for VS Code and 2.9.1 toolchain/sdk.
The code is really simple (I'm not...
Hi, i'm using NRF5191 with DECT.
DECT modem: 1.0.2
App: hello_dect sample
In datasheet I found that NRF9151 support various band: 1,2,4,9,22
and I'm using these value...
I am working on project using thenRF9151 board and I require the GNSS functionality to work for the same. However, my board is not able to latch on to a satellite network...
Are there any specific points using the external flash of a Thingy:91X?
I tried to adapt the "nrf/samples/cellular/modem_trace_flash" by adding an overlay copied and modified...
Hi
I have some questions about nRF5340 & nPM1300 decoupling cap
nRF5340
1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
Hi,
I receive the following build error: "../zephyr-project-v4.1.0/modules/crypto/mbedtls/include/mbedtls/check_config.h:96:2: error: #error "Unsupported partial support...
I found some examples on dev zone how to read RSSI during connected state:
Function report RSSI but as a positive value around 230. How to recalculate it to dB. I see...
