Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
Hi,
I am facing problem while developing code for the application.
I am working on the "ble_app_uart" example code to develop my one of the application, But after making...
I'm using the code from Vidar supplied here . It works well, but shuts off after 3 minutes.
Based on the idle_state_handle brief, " If there is no pending log operation...
Hello,
I would like to touch on some problem we encountered when using the MPU9250 sensor.
Our goal in the project is to simulate the movements of the MPU9250 sensor in...
When I use the nRF connect app on android phones, the services and characteristics can be detected and controlled correctly, as below.
But when I switch to iOS nRF Connect...
I am using the nRF5_SDK_15.2.0_9412b96 for development of nRF52840. I have both the nRF52840 dongle and also the DK.
I find that I am not able to change the default Nordic...
Hello. I have build by application on nRF52832 based on ble_app_template example (SDK 15.1, softdevce s132 6.1.0). I've configurated Peer Manager library as it recommended...
i use nrf_drv_twi_init(&m_pedo_twi, &twi_pedo_config, ai_pedo_twi_handler, NULL) open I2C , sent data , then use nrf_drv_twi_uninit(&m_pedo_twi) close i2c, but power consumption...
I want to use nrf52832 SPIM， In nRF52832_PS_V1.4 it described that "An SPI master transaction is started by triggering the START task.Following a START task, the SPI master...
Hi there, I'm trying to download the latest nRFgo Studio (1.21.1) on the website, but using this version I cannot detect Nordic 52840. I notice that this package is using...
Details: SDK v15.2.0. Windows 8.1.
I am trying to add a UART service to ble_app_bps example but I keep getting the following error: undefined reference to `ble_nus_on_ble_evt...
I have a PCA10056 Preview DK that I want to measure CPU active current on (amongst other things). The DK version is 0.12.0.
Setup:
I have the DMM (Keysight 34465A...
Hi, we made a custom board with nrf52832 and flashed example code experimental_ble_app_proximity from sdk15.
We are trying to change the radio mode to 2Mbits/sec BLE.
...
Hello,
I am trying to program the application into the CortexM33.
I am using the lte_cloud_demo_v0.3.5 , compiled under Keil.
using nrfjprog:
\DemoPack1_EU-1.4\Firmware...
