hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
Iam trying to display the uart data as a scanned response.nRF51822 receives the data from PIC and it is displayed as scanned response during advertising.the problem is nrf51822...
Hi,
This is a bit more of a typo report.
In the Debug Logger doc page , app_trace_init() is supposed to return an int but in its function declaration it's said to return...
Hi,
I'm using SDK 4.4.2 and softdevice 5.2.1 to try the HID example. Although it is provided for the nRF6350 kit, I ported (buttons and LEDs) the example to the EV kit...
Hi,
I've been using your nRF51822 with considerable success. I now need to migrate across to an M3 for greater power. I want to keep most of the application code I wrote...
Hi
Thank you for the IOS App "nRF Loader" which was released last week. It works well and offers a lot of possibilities for Nordic developpers. I've one question about...
Hi,
I have just opened my nRF8001 DK. It seems like for the evaluation of the nRF8001, I also need to purchase a nRFgo Motherboard, which is sold separetely.
Where does...
Hello,
I would like to do some code tests and simulations of my application in the keil microvision, so I would like to know if you could give me an example project to...
Is it possible to initiate communicate with an ANT+ device using a nRF24L01+?
I understand that the RF Channel is 2.466 GHz (66), however I do not know what Address(es...
hi nordic guys,
i created one custom profile, which is having two characteristics
my minimum and max conn interval is - 10ms and 50 ms
1. characterisic one will send...
Hi,
i am using accelerometer sensor, which is i2c compatible.
i have nrf51822 pca10001 board.
in accelerometer datasheet it is mention as after every write there...
The documentation clearly state that if the payload length is read as > 32 byte, the RX FIFO must be flushed.
My question is, will that erase all other pending messages even...
How much current can the nrf51822 sink per pin? In the datasheet, I can see that it is at least 5mA. I also see that the chip can drive 3 pins at 5mA, but can it handle more...
Hi
SPI master is 3rd party MCU. SPI slave is nRF51822.
If MCU sends a bunch of data to nRF51822 via SPI, at the same time, BTLE host like celluar phone try to connect...
Hi,
I am using the PCA10001 v1.0 from the development kit and am having trouble measuring the same current as the one from the specification.
I am using the ble_app_proximity...
Hi,
According to nRF51 Series Reference Manual v1.1 , section 10.1.3 there are 3 ways to leave debug interface mode after programming the chip. Assuming that my device...
Hi
i created one timer0 interrupt in ble_app_hrs.
void timer0_init()
{
NRF_TIMER0->TASKS_STOP=0;
NRF_TIMER0->PRESCALER=4;
NRF_TIMER0->BITMODE=3;
NRF_TIMER0->MODE...
I am new to ARM and nRF51822. I am using a development kit with the PCA10000 dongle and the PCA10005 daughter card. I wrote a simple C program (attached) to blink the LEDs...
