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...
Hello. I try to configure radio at NRF52811 to prepare antenna switching and get correct I/Q samples from different antennas. I have 2 antennas that are 6 cm apart from one...
hello, I try to make an application with 6 different services. I used the ble_custom_service tutorial to create my different services.
I manage to work without problems...
Hi,
I am working with the bsp.c functions. One of the actions is BSP_BUTTON_ACTION_PUSH, which the value is 1. I would like to know at which electrical signal it is related...
Hello All, I am having a trouble with the nReset Pin during Deep Sleep. The issue is that the board is waking up from Deep Sleep due to floating nReset Pin. I am using a nrf52480...
Hi,
I am currently working on a product based on an nRF52832 (SDK 15.3, S112 6.1).
The firmware uses the Nordic UART Service to receive and send data from and to a smartphone...
I'm working on a new nRF5340 project where this will be the main application processor. The target system will support a large variety of sensors, and we expect to use a very...
Dear All,
We have designed our custom board based on BMD-330 (nRF52810 chipset). It uses i2c (TWI) to communicate with Azoteq IQS620A sensor .
TWI code runs fine on nRF52...
Hello there. I have few questions about nrf9160 GNSS part. Seems NRF have implemented own GPS L1 C/A correlator, current quality is not impressive at this moment, but approach...
Hello
In the radio test we can set up to 80 channels.
But isn't the table for the channel as follows?
40 channels is 2480MHz, right? What is the frequency of 80...
Hello
we are working on Audio project with nRF52840 include (microphone and Audio Amp). we used one I2S interface for Audio Amplifier but for Microphone we are confused...
Hi there,
Please let us ask about SMP server sample. https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/mgmt/mcumgr/smp_svr/README.html#smp...
Hello All.
We are planning to do a EMC test on our device that is using nRF52832, the test facility requires us to provide a programming interface that can change the...
Hi!
Can't continue here:
https://devzone.nordicsemi.com/f/nordic-q-a/56211/bootloader-difference-and-implementation-from-sdk-14-to-sdk-16
So I've made a new question...
Hi
So I tried to use the lwm2m sample client (nrf\samples\nrf9160\lwm2m_client) for FOTA upgrades. I do get a connection to my plattform. When I start the update I do get...
I'm trying to figure out how to change the start address of my application when chip has a bootloader flashed on it.
For example :
Bootloader address = 0x0
Main application...
