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...
Hello
I am trying to add two custom UUID as below ( Platform nRF52) . And the API return error when I call the second time, with a different UUID .
err_code = sd_ble_uuid_vs_add...
Acually i m working on a project which calculates distance using RSSI values , and i am having this doubt whuch examples to refer between ble_central and ble_peripheral
...
Hi,
I want to configure "BLE_GAP_PHY_2MBPS" in ble_app_uart example of sdk 15.3.0 for faster communication, for this i have changed
BLE_GAP_EVT_PHY_UPDATE_REQUEST: { ...
Hello community,
I am trying to obtain minimum current consumption in dk. I found lot on internet but currently there is no example code for RTC and PSM mode.
Can anyone...
Hi,
In the documentaton nERF52832_PS_v1.4, the common mode rejection ratio of the ADC when used in differential inputs is not given in the electrical specifications, where...
Hey
I have connected multiple centrals to one peripheral using multi peripheral program and tried to send data from peripheral to centrals, it worked. Now i want to send...
Is there a firmware file you have that allows the dongle to function as a central for BLE with bluetooth 5 completely standalone. We don't want to have to use nrfConnect or...
Hello,
I am experiencing a problem similar to this thread, when I am using the counter feature of timer 2 together with PPI to count the number of SPI DMA (SPI3 currently...
SDK 15.3 NRF52840
Hi, I'm trying to write a very basic bootloader for my application and the memory map is more or less as follows. 0x0000-0x10000 Bootloader 0x10000-0x70000...
Dear sirs,
I have Just received nRF52840-DK board today I am looking for information on how to get started with this. It is my first time on the RF path, so any thing that...
I am trying to get the "ble_connectivity" project to work on the nRF52840 Dongle.
I am using a nRF52840 DK as a debugger, and SES Nordic Edition V4.16 (64-bit), with SDK...
Hi,
I received the nrf52 DK I ordered before, but I just realized that I can't find the schematic document for it online. Is it private?
Can anyone help? Appreciated....
When trying to import a project as ber the getting started assistant I get a "Can't Load Project File" error in SES with the below log. Does anyone know what the source of...
Hi, I want to try to connect a Samsung Galaxy S5 Neo (Android 6.0.1) with nRFConnect App with the HeartRateService example. The HRS runs on a nRF52840 Preview DK with SDK14...
nrfutil 5.2.0: init_packet missing from manifest.json. Checked the generated .zip using "nrfutil pkg display", the data are in .DAT file for each image. Does that mean our...
