Hi to all Nordic product lovers,
This is not a question but rather an announcement of a new nRF52840 based finger tip size module 14 x 9 x 1.6mm launched at CrowdSupply...
Hi,
I have a SPI slave device which outputs 8-bit registers that I have to assemble. For example, I receive two 8-bit registers, a high and a low register, which I have...
I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
in the middle of the code the MOSI change from idle low to high and resulting in writing 0xFF while reading over MOSI, resulting in getting wrong data. how can i change it...
Using SDK 15.0
Example project: examples/dfu/secure_bootloader/pca0040_ble/ses
Segger Embedded studio V3.50
File main.c line 52
#include "uECC.h" <------ "No such...
chip：52832
sdk：12.3 ble_app_template
when I measure the sleep current consumption use the nordic PPK
I found there is a 30ua peak in every 20ms，could you please tell...
I have some questions to Bluetooth mesh.
1. If I have a mesh Network is it possible to have a connection to a device over all the nodes? Or does mesh just support brodcast...
Hello!
I am a beginner.
I am trying to communicate with the SD card with SPI using nrf 52832.(BLE Nano v2)
I am using fatfs of nRF5_SDK_15.0.0_a53641a. I am writing...
Hi ,
SDK：15.1.0
example：proprietary_rf \ esb_ptx
Because there is no UART function in the example, I want to add it.
The picture is everything I added, is it missing...
Hi Devzone team,
In our SDK, say SDK15.0, there is a head file called "sdk_config.h". It contains a line which looks like below:
// <o> NRF_SDH_BLE_GATTS_ATTR_TAB_SIZE...
WIth the upgrade to the new SDK, registering the callback handlers has been made more difficult to figure out.
The .sdh_ble_observers, .sdh_soc_observersers sections are...
Dear Sirs!
On one from 25 boards there is offset in ADC input about 30 ADC units. Vref = 0.6 V, Gain=6, 12 Bit ADC, oversampling 256 sample.
In other devices I do not...
Hi, Could you send me a sample to send "Hello World!" string from sender task to receiver task?
I am using C:\Nordic_Semi\nRF5_SDK_15.0.0_a53641a\examples\ble_peripheral...
Hi, I have a question regarding the behaviour of a button in the nRF App in Android, sometimes the button "READ STATE" in the "Generic On Off Server" configuration changes...
Hi,
I have managed to run DFU mesh example and successfully updated firmware of whole mesh network. Now i am looking for options to perform customized DFU over mesh . Lets...
We are experiencing issues with nrfutil being flagged as containing malware, see screenshot below. Has Nordic experienced this before, is there something we can do to stop...
