just passed Cellular IoT Fundamentals while I was waiting for my nrf9151dk to be delivered... Now that I have the DK I can't get the dk to be provisioned...
I couldn't get...
NCS currently has a nice feature where the firmware versions are printed in the boot banner:
Is there a config option to also enable printing the nRF91 modem firmware...
Dear all,
after cutting the SB bridge to the QSPI chip and close the ones to get the pin free and disabled also qspi inside the nRF52840dk_nrf52840.overlay file I'm unable...
Hey, I have a problem understanding BLE behavior
I had a product was running in BLE phy 1M, and I wanted to convert it into PHY CODED.
It just sniffs all the advertisement...
Dear all,
I stubled upon the following issue when developing a BLE sensor product. When I try to bt_gatt_notify(); With only one characteristic, there is not an issue...
I was looking into the sdk provided by nordic for nrd52840Dk board and want to test the zigbee protocol. I havn't find any sdk for that.
Can you share me some links and...
Hello Team,
I want to configure P2.07 as UART RX for my custom board.
But when I clear the already assigned property as led2 for this pins from the pin editor gui, I am...
Hi all,
I am trying to use uart-app (segger example in SDK15) to generate hex file, which will be programed to nRF52832 later with Softdevice by nRFGo Studio. ((Instead...
Hi,
we are using the NRF52840 DK and we would like to use our own antenna. We saw on others posts that we have to connect it to the J1 connector's place.
We have some...
Based on the Product Specification v1.0, the antenna load impedance should be 15Ω+j88Ω.
I checked the antenna impedance based on Figure 32.
The simulation result is...
During the development of nrf52832 (SDK14.2), I occasionally get NRF_FAULT_ID_SD_ASSERT error. When the NRF_FAULT_ID_SD_ASSERT error occurs, I can only get the information...
Hi Nordic,
I am working on a BLE based application. In my application, I am forced to use SPI and TWI of same instance.
I am using SPI1 and TWI1. Earlier I was working...
I'm adding key protection to DFU, a batch script is creating the bootloader_config_default.json. I'm using mesh SDK 2.0.1, but started developing using Mesh SDK 2.0.0. When...
Hello everyone,
my question is related to the time interval t TXEN = 140 μs from the radio timing table in the datasheet of the nRF52832-SoC ( http://infocenter.nordicsemi...
Hey Guys,
I am facing problem with building bootloader_secure example. I am using makefile for this purpose.
I am tryng for buttonless dfuimplementation, but the first...
Hi, I was trying to measure the current consumption on my PCA10040 dev board.
I have followed the online guide to prepare the board. However, when I connect the Amp meter...
Dear Nordic Team,
Thanks for supporting. For secure DFU successfully worked with nRF51422 (DK51 PCA100028). But its not work with my application board based on nRF51822...
Can anyone explain SAADC code under peripheral in SDK 15.00 for nrf52dk? and how can we use the data of analog read in ble to send the analog read data?
Hi,
I'm having problem with flash storage. First it's flashed with the writing code uncommented. Then I reflash it with the writing code commented like in the snippet...
Hi all,
What I need to do for detection of nRF52840 PDK as /dev/ttyUSB0 when connected to LINUX PC?
I have tried all serial examples but every one is detecting PDK as...
Hi
i wanna send the data from ads1192 to nRF52832 and send that data from nRF52832 to phone.
first, i wanna send the data from ads1192 to nRF52832 by SPI.
so i use the...
