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...
Hello,
I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I...
Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0.
I can see/connect to the device I am trying...
Dear Developer Zone,
I am using nRF51822 with softdevice.
Small question about device reset : To reset the chip, do I need to do NVIC_SystemReset() or sd_nvic_SystemReset...
Hello,I'm porting a freeRTOS project to nrf51822 QFAA with 256k flash and 16k ram. I want to use s130 2.0 sd.
Previously this project was done with s110 sd and everything...
Hello All,
Please find the attached schematic , please review the same and give your valuable feed back , we are using NFC functionality in the same . earliest reply will...
Hi, We have an application with 1 central and multiple (6-7) peripherals. The peripheral is running a custom service and the central is running a custom (central) service...
I try to run UART/Serial Port Emulation over BLE on SDK v14.2.0 with nRF52 DK and nRF Connect on Android phone following link " http://infocenter.nordicsemi.com/index.jsp...
I am trying to run the coap ipv6 based example code provided in nRF51 IOT SDK. I am using my Linux PC along with a BLE adapter as a BLE enabled router. I can successfully...
I came across this a while ago, however it gives no indication as what releases, of Segger J-Link suite, each nordic J-Link OB download has been tested with.
Is there page...
Hello, I am looking for documentation on the Mesh DFU Protocol. It looks like it is the same DFU that the mesh branch of the nrfutil python app is using. I would like to do...
Hi,
I tried to use fs_erase and fs_store functions but they both return the value FS_ERR_INVALID_CFG which means "Invalid fstorage configuration". I'm working on nrf51822...
Hi,
I'm using SDK 14. I started from ble_uart application, and to use ADC as well I ported ble_app_uart__saadc_timer_driven__scan_mode (SDK 13) to SDK 14 (made changes in...
Hi,
I am implementing the whitelisting feature so that the NRF52 only pairs with one phone at a time. We require the NRF52 to advertise for 10 mins but I could only set...
IN looking at CONN_SUP_TIMEOUT below:
It says the units are 10 ms. if you take 4000 * 10 ms, you end up with 40000 ms which = 40 seconds - not 4 seconds.
Also for...
