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,
I programmed the NRF51-dk to take ADC samples and transmit those values at 8 bit resolution. Now I want to send a 10 bit resolution value over BLE UART, but I believe...
Hi everyone,
In my low power application , I use PORT EVENT to detect the interrupts of my two pins.
when I use only one pin interrupt, it's working well .
But with two...
Dear All,
We are implementing 8 Pheripheral Nodes and one central node with S110 and S120 respectively.
We have our custom board with us we are able to connect the pheripheral...
Hi
I want to run RAM retention sample example with sd_app_evt_wait(void) .is it possible?
is it require soft device to load first?
I have included S110 soft device of...
Hello Nordic team,
are there documentation about the MTTF (Mean Time To Failure) Value of the NRF51822?
For more details please see the EN 13849-1. We need this information...
Hi
I want to operate nrf51 in various power modes available like low power mode, constant latency mode system idle mode and so on.my questions are as follows:
...
Hi,
I am using the following statements for send a string data over BLE.
static uint8_t Name3[BLE_NUS_MAX_DATA_LEN]= "xxxxxxxx";
err_code = ble_nus_string_send(&m_nus...
Hi.
I have interesting UART problem in Ubuntu. The multilink example only outputs one character at time, and line change doesn't change line. However if I flash another...
Hi,
We are using 52832 to developing.We need DSP to finish the arithmetic.
Can you tell me how to use the DSP on 52832 ? Do you have same examples?
These algorithms...
I have an nRF52 dev board and I'm trying to build and download some of the example programs.
The example files were downloaded using the Pack Installer in Keil MDK-Lite....
Is there any way that can allow the user to advertise a sine wave for example over a specific channel or over the three Radio channels ?
I am using S130 and Nordic SDK 8...
Hello,
As a summary (described fully below) I have loaded the ble_app_hrs example onto my device and its not working right as LEDs that should light up don't and the program...
