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...
It would be nice if you could update Application Note 29 ("Development with GCC and Eclipse") for the nRF51822 to include instructions for Mac OS X.
I don't think it's...
Hello,
I developed a BLE based application using nRF51822 softdevice S110.
This application is very low consumption.
The device connects every 60 seconds, and can send...
I try SDK hid mouse example this days, In SDK v4.2.2 it does not work sometimes when I press button 0~3 ,and some times the mouse arrow move slowly when I press the button...
Hi,
I'm trying to make the nRF module work with an older IO demo board. Does the flexible GPIO system via pin crossbar allow you to modify the pin assignments of the SWDIO...
I what to send button data , how to construct button data array :
uint8_t buffer[INPUT_REP_BUTTONS_LEN]; in function ble_hids_inp_rep_send() ?
In SDK mouse demo I can...
I want to add to lbs service battery service(bas) as well. One of the changes is in the advertising_init() function:
static void advertising_init(void)
{
uint32_t...
Hi,
We have a custom board, with accelerometer sensor, our ultimate aim is to collect the accelerometer data and transfer it to the master device (PC or smartphone) using...
Hi there,
Will any 4.1 features by making their way into the respective Soft Devices any time soon?
I would imagine 32-bit UUIDs would create some memory pressure on...
I am trying to use Eclipse+GCC for my projects. I found a similar issue as stated in the following post:
devzone.nordicsemi.com/.../nan-29-nrf51-sdk-no-project-files
...
I am having trouble getting up and running with the development kit (without the starter kit).
My setup is as follows:
The PCB antenna module is hooked up to the JTAG...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
Hello,
When the Ant stack want to transmit a packet while the BLE stack is using the radio, an event called EVENT_CHANNEL _COLLISION will be returned, is that...
Hello,
when the device NRF8001 starts Advertise, it sends out only one packet and unexpectedly terminates with a fatal hardware error in "ll_ctrl.s0.c" line 572. This happens...
Hi,
I'm trying to install Master Control Panel v.3.5.0 on Win7 64bit but I get the "Master Control Panel Setup Wizard Ended Prematurely" message. I have .NET Framework...
It would be very convenient to increase the output power of nRF51422/822/922 with at least 3-6 dB in order to get enough range. I'm currently not using nRF51422 for ANT, only...
