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...
Hi all,
I would like to setup a system where a single central BLE device (a smartphone) has to talk sequentially to several BLE perihperals (Nordic chips).
I need to...
Hi. I'm using PCA10028, SDK10.0.0, S130.
I made timer(repeated) as below.
void init_timer(void)
{
uint32_t err_code;
err_code = app_timer_create(&m_timer_id,
APP_TIMER_MODE_REPEATED...
Hi,
I have a nrf51-DK, and I use softdevice s130_1.0.0 with keil c 5.18a,
My project with custom service uuid "DFU" and custom uuid "my_uuid", and battery uuid, alert...
Hi,
I've noticed that in the examples that come with nRF5 SDK11 there is a template for creating BLE peripherals (ble_app_template). I was wondering if a similar example...
Hi.
I'm using PCA10028, SDK10.0.0, S130 as central.
After connection, if i want to change SUPERVISION_TIMEOUT, is it possible?
If it is, how can i do that?
I need...
Hi.
I am trying to get the RTC started, and I've followed the rtc example in the NRF51_SDK.
But things go wrong when I call:
ret_code_t err_code = nrf_drv_clock_init...
Hello , RX: nrf24LU Tx: nrf51822 use ESB Lib. But the nrf24 Can't receive data continuous.
if I Want receive 2th data , I must power up the nrf24.
This is my Code :
RFCTL...
hello,
I wanted an info which tool is better for debugging when using
native SDK.
do i have to use pyocd or openocd for native sdk hardware debugging
and if you can...
Based SDK 9.0 "ibeacon" example, nRF51822(QFAAG0) work's well when download the ibeacon.hex.
The target set as follow:
Based SDK 9.0 "ibeacon" example,nRF51822(QFABC0...
Anyone seen the new nRF52 online power profiler ?
It's an online tool that estimates the current consumed by your BLE application.
This allows you to better understand...
Hi,
Before starting advertising using advertising_start() function, if pstorage function is used to write data, then it gets stuck at that point as no pstorage handler...
Hello, I have an issue with ble_app_hrs_rscs_relay that doesn't seem to exist with the other sample projects.
The project compiles without any issues, but when I run it...
Apart from pressing Button 4 or adding a DFU service to current running application. Is there any way to enter DFU mode from application?
Is it possible with nrfutil to...
Is there any tutorial or good example for I2C communication using TWI? I already saw the examples for TWI, but I don't find them very intuitive to change for I2C.
I'm trying...
