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...
I understand there is a hard fault happening in the SDK. I am using SDK 15.3.0, I am not on a sdk example, but on a specific program I am doing I can't share. It happens a...
Hi,
I added a small shunt resistance to see current consumption of nRF52832.
I see current ripples when DCDC regulator is enabled, this ripples doesn't exist when DCDC...
1. We are running our nrf52832 based project on Eclipse and are able to compile, build and run the project on our target hardware. So far, so good.
2. Now, in addition we...
I'm working with the light switch server example and nRFMeshProvision example project for iOS.
How do you send arbitrary data to a board? I understand the provisioning process...
Hi,
I noticed that there are a few methods in nRF52 SDK v16 to blink LEDs:
Use bsp indication methods which seems based on app_timer;
Use led_softblink library which...
nrf52832, SDK 15.3
The average current consumption is 9.53uA in my system with SPIM. After I init another SPIS, the current consumption goes up to 478uA. CS pin keeps high...
Now I am using nrf9160DK for development. In my project, I need to use a random number generator and a highly accurate system time stamp. Is there an API that I can call directly...
Hello,
On nordic nRF9160dk I want to send SMS and receive the data from UART simultaneously. UART needs 3V VDD supply and for Sim card it is 1.8V. So how this condition...
Does SoftDevice S112 or S113 offer mesh support on a nRF52811?
The intended use is for an end-device running very simple app-logic. According to the SoftDevice properties...
Hi there,
I'm using nRF52840 dev kit board and v15.2 SDK.
I've set up a PWM using the PWM driver and is working well.
I'm frequently stopping and starting the PWM...
Hello everyone,
I have a nrf52832 (SDK v15.2.0) that is connected to a tablet via BLE. However, if I have several SPI transfers one after another, the BLE suddenly disconnects...
I am trying to retain the data on the board when it is transferred from my computer to the board through uart and once it is on the board through bluetooth to phone. Text...
I am now facing the following issues: https://devzone.nordicsemi.com/f/nordic-q-a/55975/about-reset-during-advertising
I call "sd_app_evt_wait" and go to sleep. Even when...
Hello Nordic Team,
I am creating application to connect with specific device using Name filter,
control is going to nrf_ble_scan_connect_with_target , where "sd_ble_gap_connect...
HI,
The code number for this softdevice version is 0x98. You can find the softdevice code number by typing nrfutil pkg generate --help
But the command only list upto...
