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...
Hi,
I am trying to use the fstorage lib in SDK 12.3.0. My code is based on this example: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5...
I'm sampling from the SAADC with a microphone attached and need to send the sampled data over ble to devices, and I want the devices to recognize the data as being a audio...
I need to develop a beacon application with the OTA DFU capabilities (Buttonless). I have the NRF51-DK.
As a starting point, I tried the bootloader example located in the...
Hi,
I'm designing a pcb for nrf52832, and acc. to specification sheet (2nd para under fig. 98) i need to use differential mode to avoid ground bouncing. Can I share a pin...
Hi DevZone,
I am going to implement Arduino CAN bus shield on nrf52840 preview DK. I am wondering if I can use the Arduino CAN bus library in the nrf52840 preview DK. As...
I'm using sdk 14.2 and I have nrf52832 board. Now when I go to armgcc folder in sdk of any example (I'm using the blinky example ) and open my command prompt and try to build...
Hello,
In SDK14.2, select an armgcc project, for example, pin_change_int.
For nRF52840, the heapsize is defined in /components/toolchain/gcc/gcc_startup_nrf52840.S,...
Hi,
I've compiled the pc-ble-driver-py library on a raspberry pi but it doesn't come with a "make install" command. Could someone help me get the right file structure so...
Hi,
I am looking library for EINK Epaper display. The display I am using is https://www.waveshare.com/wiki/1.54inch_e-Paper_Module
Can I get library code for this?
I have issue while building the nrf5 bluetooth mesh light switch example using CMake on windows for Eclipse. I have run the following cmake command:
cmake -G"Eclipse CDT4...
Using SDK 14.0.0 with an nRF52832, I'm trying to use the data length extension, following some sample code found in this post:
https://devzone.nordicsemi.com/f/nordic-q...
Hello Devzone,
I want to send a group message in light_switch example , I know that the group message is using the non-reliable type of message sending, could you please...
We have a handful of products that utilize nRF52832 IC's for BLE communication. The bootloader in these devices is based on the one in the SDK, I believe version 11.0. In...
Hi
I found this page: http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v12.2.0%2Fapp_sdcard_example.html&cp=4_0_4_4_5_30
But I didn't get...
