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...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
Hey Dev zone,
I flashed my application onto my Nordic Thingy board (through Onboard Jlink debugger present on nrf52840 dev board), and can see some pretty colors (LEDs...
I am seeing some significant temp fluctuation for the temp sensor on the thingy to the tune of +-1 to 2 deg celsius. This is when placing the device in a closed, sealed container...
hello,
Is there any examples to write beacon properties like uuid major and minor in flash memory when i edit the values from mobile app i want to advertise those values...
how to prevent the fstorage from wrting bond information in flash?
In our example,after pairing happens we will be storing and reading values from flash,so we saw some...
Hello ,
We are going to use nrf52840 for our product. We are going to use enhanced shockburst to transfer the data to other nrf52480. We are also performing sensor fusion...
I am having an issue including the adc drivers. I have added the path to both the nrf_drv_adc.h file and the nrf_adc.h file to the include path. I have also added both of...
Hi,
I want modify ESB example Rx to log the time between received messages. I am using SDK 13.0.
Unfortunatelly, function app_timer_cnt_diff_compute always return 0.
Can...
I have some units that seem to have a frequency error.
Please see image below from a spectrum analyser.
It is the received signal from 2 units both transmitting a constant...
Hi, I would like to analyze data between a peripheral and a central (BLE 4.1.) It seems that the nRF52 and sniffer can only monitor advertising channels. Am I missing something...
Hello,
I have designed a PCB (25mmx55mm) and placed the nRF24l01 module (available as a standard add on module). But I am unable to get the data out of the board. I have...
Hi Nordic,
Are there any plans to update the BLE Sniffer?
It would be great if all the op codes for logical link control could be added and to fix the malformed packets...
