Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
I am working on an application for the nRF52 Preview board, using SDK 0.9.2. I need to acquire about five analog samples from a single channel at roughly 100 Hz, then wait...
I use SDK9.0,SD8.0,the device is 51822AC,the device can enter to Bootloader mode.
As it shows below.
Then I selected the .zip file to start DFU
But when it reached...
I'm trying to do all my development on linux, mostly so that I can use a continuous integration environment. I'm setting up a server to compile my firmware app on every pull...
Hello I am currently using the NRF52 DK2 PCA10040 with S132 soft device (nRF52 SDK v0.9.2) . I have setup my code to sample 4 analog pins periodically. I configured double...
Hi everyone,
Well, our device is based on NRF 51822 CFAC MCU. It’s an ibeacon based device which advertises and receives data frequently, and writes data into flash memory...
Hi,
I have a project that uses PStorage and the Nordic UART Service. PStorage is used to store a variable that is updated by the device, irrespective of the Bluetooth,...
Question:
From ble device I have to send some data or character to mobile in connected mode. After sending that data the device is not going to sleep mode while connected...
I'm trying to modify the beacon properties of the nrf Beacon in the nRF Beacon APP but it doesn't allow me to change those properties.
If I use the Beacon scanner the device...
I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi, I tried it from my Nexus 5, using the Android version of MCP. I can connect/unconnect, detect link loss, and (apparently) everything else, but only LED 1 seems to behave...
I want to connect one peripheral to a few central devices (lets say 3) but the central devices don't need to be connected to the peripheral at the same time. Should the PERIPHERAL_LINK_COUNT...
Thanks for the info already provided in devzone.nordicsemi.com/.../
I'm starting a new design with size (and volume) minimization a key requirement. Couple questions: ...
I am looking at the common nRF24L01+ module PCB with integrated antenna which is available at several suppliers. See picture below:
My question is - was this PCB design...
I'm using nrf51822, sd 10 and bootlader from sdk10. I can perform DFU to my application by loading the zip file with nRF master control.
Now I performed some customizations...
Hi
nRF51 dongle is no response from master emulation. I already did erased and flashed again few times but still not resolve.
I'm also restart my PC as well but the...
