Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hello, this might be a stupid question but if I have a Bluetooth 5 module that is advertising and another module getting the RSSI-value without actually being connected to...
Looking for some advice on how to handle connectivity issues in damp/wet weather.
We've found that our NRF51 device works well indoors, but when placed outdoors overnight...
as I've been looking everywhere on the infocenter for a migration document from sdk 14.0 to 14.1 I was thinking that not finding it meant no changes needed. Of course that...
I am using nrfutil to generate ECC private keys and public keys. However on an apple device the keys ANSI X9.63 it is represented in X,Y, K parameters. How do i match the...
Hi everyone,
I'm trying to compile a ble_app_uart exemple using my own Makefile (The exemple compiles and works fine), but i got an error from the linker.
error: objects_application...
Hi,
two quick questions (nRF52832):
What is the value of t_LPCOMP,STARTUP (I didn't find it in the PS).
Can PSEL be modified while LPCOMP is running?...
Where in the official documentation can I find what the boot order/proedure is for the nRF52832?
For instance: This post gives a coarse overview which is great but I am...
Hello,
I want to achieve bidirectional data communication between one central and two peripherals. My two peripherals will have different services. Any my central device...
Hi,
I try to use sniffer (PCA10031 - V1.0.1_1111) between 1 NRF52 DK (PCA10040) with ble_app_blinky and 1 NRF52 DK (PCA10040) with ble_app_blinky_c.
After choose "Nordic_Blinky...
Hi,
I am using radio test example in SDK for fcc and ce certification. In this example we can confirm the Tx tests using a spectrum analyzer. Could you let us know how...
Hi All,
The MTU_SIZE of ble_app_uart is set to 64-byte. When write data over this, let's say 80-byte, the program will be reset.
I don't want to increase the MUT_SIZE...
Dear friends,
My PPK works unstable. Sometimes it works well, while sometimes it won't start. When it is started from the command line console, the error output is "initialization...
I have been working on "merging" SDK for Mesh's lightswitch client example and SDK v14.2.0 UART server example, mostly following the document on this site , with some changes...
I've gone through the user manual for the Nordic Power Profiler Kit, but I can't find any basic information on how to understand the plots and the measurements reported under...
I would like to have one central and two peripheral connection. Ad functionality required is same as NUS UART Example. But the example code connects to only device. Can any...
