Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
there are 3 modules to test(A1,B1,C1)
*2. A1 connect with B1(B1 is master, A1 is slave), C1 is power off, B1 as slave attempt to connect C1 with BLE_GAP_ADV_TYPE_ADV_IND...
I need a PWM signal as outoput from the nRF51-DK. And I do need the softdevice. So I decided to pick the code from the nrf51-pwm-library-master and add it to my project(SKD...
Why I will restart the ADC is used to measure the voltage is greater than 1.2 V
void battery_start(void)
{
uint32_t err_code;
// Configure ADC
NRF_ADC->INTENSET...
I just assembled my first nRF51822 board and I was able to program it using an IDAP-LINK and a blinky program compiled with the Eclipse/GCC toolchain flashed via SWDIO/SWDCLK...
Hi all,
Due to the updates file structure introduces in SDK 7.0 I'm trying to figure our where everything has been scrambled to. Here are the items I'm struggling with...
Hello,I wnat to enter in dfu mode after each advertising.I don't understand which is the handler / function that are called when send a advertising message?How can I put the...
I have noticed the PWM library in SDK v 8.1 randomly changes polarity of the PWM channels. I can't figure out what causes it to happen... seem's random, but I doubt it.
...
I am trying to upload the blinky example with the s110 softdevice into the nRF-DK board I just bought. The documentation says "flash_softdevice target". But I see no such...
Hello, according to the Product Specification v3.1, the supply voltage range is 1.8 V to 3.6 V.
As you may know, most of the lipo batteries have a nominal voltage of 3.7V...
I am following the NaN-36 example... So far all is going well but i am stuck at section 4.5.4 . I have checked over all the directions three or four times... I have to be...
I am hoping someone can point me in the correct direction as I have posted my question on the SIG forum and didn't receive any responses.
With a nRF51422 device is there...
