Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hi!
In a Bluetooth mesh, we would like to get a feedback message from a group of nodes, via a reply message, after sending a message to the group.
The Bluetooth blog writes...
Hi. I am trying to get the peer address from of the peripheral my central has connected to within the BLE_GAP_EVT_CONNECTED event.
The following returns the address, however...
Hi folks,
I try to do create timer. Therefore i want to adding some files in blinky project. So here is some screen shot. Thats about debug error. First i used SDK 15...
Hi team,
I was asked by one of my customers, that if they can use nRF51822-QFAC (existing products design) as peripheral while connected by 2 central (Phone & Router)...
Hi I am a fleding embedded system engineer trying new ways to develop a process( Flashing) in my company,
My company's senior software has designed a control box which...
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...
