Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
HI all,
I am setting these parameter as follow in my ble_app_template sample.
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(7.5, UNIT_1_25_MS) /**< Minimum acceptable connection...
Hello everyone
I'm the proud owner of a nRF52 Prev. DK and trying to get my project to work. I would like to sample 3 to 5 analog signals using the ADC on the DevKit, followed...
A beginner's question.
I am using UART over BLE to send data out.
As codes below, ble_nus_string_send() works and continuously sending data out, with the Wireshark's...
I have some problem when I implemented 52832 dfu.
I implement it with sdk 11.0 and a third party core-board.Firstly,I program s132_nrf52_2.0.1 SoftDevice by nRFgo Studio...
Hello i have a system that which i get data from a ultrasonic sensor and send it to Arduino UNO and nrfConnect application via the RBL Shield ( nrf8001 ) so i want to do it...
I am trying the ANT-OTA DFU Update using an ANT Stick and the nr51422 pca 10028 board. I want to use another nrf51422 board to update the previous board. Is this possible...
Hi All,
I have a problem where I cannot seem to wake up my NRF52832 with a GPIO. I am first attempting this on my NRF52DK with an interrupt form an accelerometer.
I...
Hi,
I'm trying to build a piece of firmware for the nRF51 DK, using the mbed OS 5 platform, but I keep getting a linker error from 'ld', using the ARM GCC 4.9 tools from...
Hello,
I want to build a list of available BLE devices and show the device names to the user via a display (pretty normal BLE search).
The search shall be done for devices...
Hello Everyone,
How could I use the temperature from nrf_temp.h in the Eddystone (TLM) example?
Eddystone (TLM) example:
<nRF5_SDK_v11_0_0 folder>\examples\ble_peripheral...
I am seeing signs of the chip wanting to be debugged by Eclipse on my Mac. It really does. I can feel it.
Two things seem to be plaguing me:
90% of the time it...
Dear Nordic Team,
I am using nRF51422 development kit.
I tried Beacon app example code.It consume around 195uA. How to reduce the power consumption.
I am also checked...
