A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hello. I am writing a program using an example called ble_app_uart. While using the printf function, the output is output with a delay of 10us between characters and characters...
I try to integrate the Nordic pc-ble driver (Version 4.1.2 API 5) into a Qt application. I use the heart rate collector example to check how I have to integrate the library...
I have implemented all the models given in nRF Mesh SDK in nRF52832. Now I want to implement the HSL Model in nRF52832, for that there are no files related to HSL model in...
Hi all,
As I wanted to try out the new extended periodic advertising examples (periodic_adv and periodic_sync) located under /v1.5.0/zephyr/samples/bluetooth of the latest...
hello,
i am using nrf52840 with our cutomised board and trying to achieve long range using coded phy and using that long range demo example as base i have sucessfully changed...
I try to send out sensor streaming data to terminal over BLE NUS. Sensor sampling rate is 100Hz and 6 bytes per sample. Is there a best option to do this if I need to send...
We're working on a product that is able to store around 400uC of charge (two 220uF capacitors). There is a constant input of 21 uA minimum coming from a small solar panel...
I'm using AT%XRFTEST=0,1,2,19300,-40,1 to test reception at 1930MHz on the NRF9160 DK with a CW generator, and I don't understand the effect of the -40 parameter. With my...
We are currently working on an energy harvesting solution that powers the nRF52832. The energy harvester is providing energy from indoor solar and at the lowest light level...
I'm kind of confused about the DCDCEN0/1 related functionality and can use some confirmation. If I'm hoping to run everything at 1.8V, it seems I can wire VDD_NRF to 1.8V...
Hello,
In our device, we would like to implement an HID Service for the most simple cases. This part is OK, there are examples for this.
For advanced users, we would like...
Hello,
MCU: nRF52832;
SDK: 15.3;
Project: examples\ble_peripheral\experimental\ble_app_ots
nrf52832 receive data from app, communication by L2CAP, I want to increase...
Hi,
I use library NRF21540.c to config to control NRF21540, to amplifier the radio of nrf52832.
This is my define:
#ifndef NRF21540_USE_GPIO_MANAGEMENT #define NRF21540_USE_GPIO_MANAGEMENT...
Hello!!
I want to implement I2C between nrf52832 and capsense button (CY8CMBR2110-24LQ) and want to put it to sleep mode so that I could get ~2-3uA if there is no activity...
Device: nRF52840
SDK: 16.0.
Softdevice: 6.1.1
Hello,
I'm using Timer 2 peripheral using simple timer driver. It's working fine but I have serious drift/accuracy issue...
