Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
Sir
We have a client that is using two NINA B3 (uses a NRF52840), one central and other peripheral. The peripheral is sending advertising packages, but the central is only...
Hi I'm very interested in studying this protocol, and I'm testing with nrf52832 kit development, loading the example "bike power meter tx" and app on android "ant + plugins...
Hi,
I'm using NRF52832 and a core adaptation for Arduino IDE. In my project I'm using both TWI and SPI interfaces. If for TWI I manage to reduce the current during sleep...
Hi everyone,
I am using a chip nRF52832 reading data from LIS2DH12 via TWI (all in a custome boad), then data will be send to Master nRF52832 DK ia BLE_NUS. However, when...
I have a new nRF52840 Dongle which seems to have either had a hardware failure while updating its bootloader or the updating was unsuccessful and now the device does not flash...
To do some test, I need micros(). This is the reason why I couldn't use RTC or app_timer.
When I tried timer example(nRF5_SDK_12.2.0_f012efa\examples\peripheral\), I could...
Hello, I need to use PWM to control GPIO and integrate it to work on simple COAP server app using nrf52840 DK.
I used "pwm_simple" example from SDK (not Thread/Zigbie SDK...
Hello.
When I try to initialize provisioning bearer gatt with turned on the proxy, provisioning bearer is reconfigure the mesh_gatt which it will not work with proxy anymore...
Hello,
I started developing a Thread-Solution with my NRF52840-DK. Now I'm searching if there is a Message Sequence Chart (like for the BLE solution) also for the Thread...
Hi,
I'm testing the below example code, found on devzone, on mesh sdk 2.2.0.
I'm experiencing a strange issue on the read side. On the first read after the write I always...
Hi,
I have an application (central mode) which regularly connects to a number of clients, read characteristics and then disconnects again.
Whenever there is an unintended...
I'm have nRF52 DK, wish use nrfutil (v4.0.0) to update target firmware. Works fine when using -n "Target Name", but I get a "Device not found" when trying to use parameter...
I have a custom designed PCB that has the nRF52832 (taiyo yuden EYSHCNZWZ) on board.
When I flash the board using pogo pins and the jlink (debug out) from a nRF52DK, everything...
Hi,
I am using the nRF51 dongle to connect and subscribe to specific characteristic and i am getting notification correctly but when subscribing to another notification...
Hello,
are there any plans / work in progress to support 802.15.4 radio in mbedOS?
Currently nRF52840-DK is a supported target platform but if you want to work with
...
