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...
Good afternoon everyone, I am facing problems using libuarte example (SDK 17 and NRF52 DK. Using SES and S132, PCA 10040) It works well with puTTY or other software, but I...
Hi, I have a question about Bluetooth pairing control.
I use nrf52dk board and sdk v17. I am working on many things using the example of sdk.
Now I'm trying to control...
Hi all,
There is a question that I want to figure out.
I have a nrf52 board which supports to use DMA to receive data from UART. So what would happen when BLE radio interrupt...
I'm using NRF52840 develope a Zigbee end device over nRF5 SDK v 3.2.0 . In my example there are 10 of nodes and a coordinator( the coordinator with nRF5 SDK v3.2.0 or 4.1...
We plan to use NXP A1006 Secure Authenticator IC with Nordic nRF5340 SoC.
1. At tamper attempt, does nRF5340 provide means to detect the Tamper and erase the secret keys...
I have a codebase that takes from many different sample applications and uses S140. I am interested in using a Characteristic from an iOS Swift Central that sends String data...
Hello ,I just buy nRF5340 pdk and look at user guide https://infocenter.nordicsemi.com/pdf/getting_started_NCS_nRF53.pdf . I installed nRF Connect in my PC, and flash HEART...
Dear all,
we produce a device using NRF8001 and never had any issues before, but since last Friday, we cannot connect the device to Windows 10 (build 19041) via bluetooth...
Hello, everyone. I'm a novice who just started Nordic. My goal is to apply button input and timer to implement two functions with one button. (Based on the time the button...
Query on reference designs and layouts
1. "nRF52833-QDAA Reference Layout 1_0 PCB" stack-up seems to need improvement (please check the Core thickness between Layer1 and...
Hello, I'm a novice who just entered Nordic. I'm dealing with button input through bsp example now. And I am using sdk v17.
I succeeded in toggle LED by simply clicking...
Hi,
I am writing an APP for comunicating with my nRF peripheral. I've set the MTU size to 251 and this works fine under bluez or android.
But if I try it in iOS (>10.0...
Hi
I've been working on a project over the past few months, and per a new requirement I was asked to add a debug configuration, as thus far I have worked with only a release...
Hi,
We have a Lattice Ice40 UltraPlus FPGA, SPI FLASH, and nRF52832. We would like to be able to include the FPGA's binary image in our DFU package but it is about 110kb...
