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...
Hi,
I am using the nRF9160 in a datalogging product, logging environmental sensors and sending data via MQTT over a LPWAN network. Something that I have noticed for a...
My project uses ESB for communication. In our hardware design, nrf5340 + FEM is used. Nrf5340 uses two GPIO link FEM chips to switch between PA mode and LNA mode.
I use...
i want to consult a question：
for exzample:
1. i use timer[1] ,and start it.
2. set timer[1]->capture[1] = 1,the assumed value of cc[1] is 0x1000;
3.enable campare...
Hello, I'm trying to use this board with Rust libraries. I can't tell if its a bad board or not. Could someone please point me a to a hello world guide for this board? I don...
Hello,
When we execute the signature via the chip, we get the error message "FAILED1: Sign Failed".
In our main.c, we get the "err_code" = 8516 from the following statement...
Hi. I got the message when I download serial dfu using Jlink debugger and nrf Connect desktop.
this is capture from jlink rtt viewer.
I uploaded not modified example...
Hi,
We are looking at how we software upgrade the device during its lifetime and assume that a bootloader will be required on the AP and the NP to allow us to load a new...
Hi Nordic,
I have learned about both the DTM and radio_test example source code. For our prototype tests, I think the latter may be better for us.
I have tried to wirte...
Hi
Is there a possibility to update the bootloader himself over the BLE DFU?
I have a new bootloader with a bigger size (MemoryMap changed) and I am wondering if I can...
Hello,
The following error message appears when the original code "asset_tracker_v2" under NCS 2.0 is compiled with vs code IDE,
Can anyone give me some comments? Thanks...
Hello,
I'm just trying to run the LTE_BLE_GATEWAY sample program and I've flash all the nessesary firmware onto the nrf9160dk baord. However, when I turn on the nrf52, it...
Hi,
I am building the CoAP client and sever example programs on a third party module (Reytac MDBT50Q). I am using Reytac dev board MDBT50Q-DB-40. Unfortunately the example...
