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...
I would like recieve all advertisement in my way, and I development my application on the DK PCA10056. My code as below:
But, I can't recieve any valid advertisement!...
Hi
nRF52833, SDK16
When using a UARTE interrupt I get a fault which I cannot locate, I have the following code:
When my 4 bytes are recieved, i get a fault and the...
Hello,
I'm chasing a bug and narrowed it down to a minimal failing case. Even it's only very few lines, I'm still failing to grasp what's actually happening.
Taking the...
Hey guys,
I'm working with SES, nRF52832 and SDK14.2.0.
I have a timing problem and would like to describe the problem from the beginning.
I have a 1-wire temperature...
Hi.
I'm having Segfault issues with our company's custom boards based on nRF52840 chips.
I do several re-flashing with J-Link EDU Mini Programmer on a daily basis with...
Hello, I am reporting here an issue that I detected by using NRF connect on iOS (cf https://github.com/NordicSemiconductor/IOS-nRF-Connect/issues/56 ) The issue is that the...
Hi,
I use SES IDE, nRF5_SDK_16.0.0, nRF52840 DKs. I am using ble_app_uart_c as a template for my application that needs to connect to multiple peripherals whose device names...
HI All,
Using Nordic devices and with my mobile I am able to do bounding and pairing.
But, after that, I have deleated the bounding information from Mobile.
Now, If...
Hi all,
I am trying add Long range to NRF52811 (app_uart_nus and app_uart_nus_c) in SDK 15.3
I checked this link https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog...
Hello,
About RTC module, Systick and SoftDevice.
Does SoftDevice make use of RTC module events ?
Does SD also make use of ARM SYSTICK ?
Note : we do not use FreeRTOS...
I have implement an in-app DFU procedure based on Nordic's dfu ble service. The images are saved into external norflash and then control is passed to a bootloader which validates...
Hi
This is my code for antenna switching. I've got 8 antennas I want to switch between.
NRF_RADIO->PSEL.DFEGPIO[0] = 0x00000011; //(P0.17) NRF_RADIO->PSEL.DFEGPIO[1] ...
I am using nRF52832 on my device. I have used SDK13 and softdevice 4.0.5.
On any iOS devices I can scan and connect in the nRFConnect app.
On an older Samsung Galaxy S5...
Hello,
we need some advice to choose the right TX power. We still wonder if TX power +4dBm is the best choice or better use the default 0dBm.
Here is some background...
Hi,
We are working NRF52832, SDK15.3. It works properly in debug mode but when I build in Release mode it is not working.
From my understanding debug mode will have symbols...
