I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled.
From the example nrf51-ble-app-temp-master, I found...
I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
Hello,
I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi all,
I tried to implement a software ACK between two NRF24LE1 devices, but failed.
In my tick_interrupt_ISR, I send a frame from device_A to device_B, and I want to...
I would like to start a pwm signal on PIN 15 while BUTTON_1 or BUTTON_2 is pressed. If BUTTON_1 or BUTTON_2 is released, than there should be no signal(low) on PIN 15.
...
I have built an application using S120 v2.1.0. The app runs fines from 0x1d000. When I run an own bootloader (RS485, no need of interrupts or S120, no pstorage functions,...
hy,
i am using s130 as a central device. I can establish a connection and also read the characteristics. I also enabled notifacation for one characteristic. Everything...
Hello,
I have the latest version of nRFGo Studio (1.20.0.2 version) and i try to program the S310 V1.0.0 SoftDevice using the nRF51 DK. I get the following message : Invalid...
Currently I have a device working with DFU being updated from an iOS device. Now however, I would like to update the DFU from another BTLE device. There is no OS in this device...
As I am using four GPIOTE IN events to get interrupt on gpio-pin's rising-edge, please let me know whether it is possible to get low power or not.
If not, please show me...
I get an error sometimes in my project, and the error code is 0xDEADBEAF always. it happens often when i start advertising and connectting to a mobile phone. i get the debug...
From the nrf51 dongle User Guide, if revert back to the J-Link image from mbed image
download the latest SEGGER J-Link software from www.segger.com and open a debug session...
Hello, first of all: I do not expect support from nordic here, but if any kind sole could shed some light on this, I would be very grateful. I’m developing an open source...
Hi All,
I was tasked to create a program in visual studio that can just detect the 949-NRF51822-BEACON
Using the 949-NRF51-DONGLE. A simple application that detects the...
Hii all,
I wanted to generate a clock pulse from the pin P0.05, I've written the code and when I tested the application with nrf51 DK with chip 51422-AC its working fine...
Hey everyone,
I'm trying to send a value as a notification packet from GATT Server (slave) to GATT client (master) at 7.5 ms connection interval. I have set up the radio...
I am using a simple 4 by 4 matrixed keypad, and I would like to handle some of the decoding myself.
In essence, I would like to configure all 4 rows as low driven output...
