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...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Hi,
We were trying to setup a device in Canada with carrier 'Telus'. We are able to connect to network but our connection to the cloud seems not happening( HTTPS, MQTT)...
I am adding the secure DFU bootloader examples/dfu/secure_bootloader/pca10056_s140_ble/ to my existing BLE UART peripheral project. I am using SDK 16.0.0 and nrf52840.
I...
Hi,
We are working on the customized board we used your reference design of nRF52832 . My question is what is the output voltage of swo_d pin in the fresh pcb without...
Hi,
Working on ble_app_uart pca10040 with nRF Toolbox app, getting disconnection issue very often. attached screen shot for your reference.
using PCA10040 nRF52 Development...
Hi everyone,
My hw/sw configuration:
- nRF52840 - sdk 15.0.0 - softdevice: s140_nrf52_6.0.0 - bootloader + softdevice + application
We're in production stage and we...
I've implemented secure DFU which works fine. However, if a user was to do something like quit the App or disable Bluetooth during DFU, or another fault occurred, because...
I am creating an original service using the example of Multilink Central.
I'm trying to reference an LBS to send data to a particular peripheral.
I tried to send using...
Hi,
I have a NRF51802 custom board, using sdk12.3.0 and softdevice 130 for my applications.
I would like to generate hmac sha 256 in my application.
Can you please...
I am trying to do OTA DFU by 'nrfutil' shell line tool and encounter the error, logs as below:
In this log you can see "Increment target device addr".
How should I do...
To the kind attention of Nordic support team,
Releted to this: https://devzone.nordicsemi.com/f/nordic-q-a/68238/gzll-keycode-optional-host-id-validation-stage
We noticed...
It is very useful to have all those examples to help us learn how to use the DK.
However, I am seeing a list of examples and source code but nothing about what they are...
Hello, I m developing a device based on nrf5340. On the ERRATA is reported that USBD is not working on QKAA-AB0.
I suppose QKAAAB 1940 is not working too, when do you think...
Hello, DevZone!
Recently, I've read a lot of questions and replies related to the nRF5's SAADC and BLE.
Even though I found some pages discuss about the continuous sampling...
Hi Nordic Team
We are using nRf52840 for our new product. We need your inputs on the design we are planning to connect slaves on SPI.
SPI_SDO mapped to P0.23
SPI_SDI...
