Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
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...
Hi
I am try to developing ble mesh gateway to connect and controll different nodes using nrf52840. Please give guidline to do this. I think proxy node is bridge of host...
Hi, I'm a beginner and I'm trying to run an LED blinking program. However, I'm encountering a device-related error.
I've followed tutorials and installed all the necessary...
It might be due to a short circuit caused by incorrect wiring. The PPK2 circuit board is damaged, and the chip with silkscreen "L7 #247" in the lower-right corner seems to...
I am trying to use the AWS FOTA library. It correctly downloads the image at 100% but always ends with a MPU Fault on the downloader thread.
I set the stack size at the...
When my mtd device is connected to a thread network, what should I do if I want to untie and join another thread network? How should I untie and clear the network information...
Hi,the nordic Team.
I'm working on the thread protocol.and use the SDK version is V2.9.1.
I have a scenario where my child device is connected to a route or leader. What...
I followed the DevAcademy lesson on WiFi FOTA with AWS IoT, with some modifications to work with my board.
The device correctly connects to the AWS mqtt server and published...
Hi,
I succeeded in implementing Channel sounding for multiple devices (based on previous samples). But now there is a little difference in how the data gets collected (buffer...
Dear,
I’m experiencing an issue with performing DFU over BLE Mesh. I have a setup with one node acting as provisioner and distributor. This node has a new image loaded ...
So I will have 2x physical UART provided on my board. I am using printk(), and I want to choose which UART handles console traffic by config options.
How to achieve that...
I'm trying to flash a custom board (schematics in this ticket - Schematic/Layout review request ) using a Jlink EDU mini and keep running into an error message saying it's...
I'm having some trouble with the discovery module. The way the service I'm connecting to has the same UUID for the Bluetooth LE service as for its characteristic. I get this...
Hi all,
Has anyone implemented an MQTT client on an 54L15 before? I have been searching the web and I have not seen a sample program or anyone talking about MQTT with 54L15...
I'm developing a small IoT device that needs to retrieve and transmit its location upon pressing a button. While testing the modem using AT commands, I can consistently retrieve...
I'm trying to convert some code from ESP32 to nRF, and I'm having problems with the microphone input. Mind you, I'm a beginner with nRF, so I'm sure I'm missing something...
