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...
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'm using SDK 14.2.0 flash_fstorage_example_s140_pca10056 with SEGGER on the nRF52840 Preview DK.
As you can see the basic example not working, what I'm writing...
I got the ble_app_lbs example working using SDK 8.0.0, and am now trying to integrate it into my existing project which was based off of ble_app_rscs using SDK 11.0.0.
...
Hello,
I am trying to intergrate the blinky, timer, and UART examples.
Blinky and Timer examples seem to work fine.
When I added UART, linker error starts to show up...
Hi,
Follow answers from here and have many try, not success yet.
Development with GCC and Eclipse, can not reach main() but return "Programe file does not exist" when...
Honorable technician, hello
I am adding a dependency Library for DFU by Android studio,find " compile 'no.nordicsemi.android:dfu:1.3.0' "and “ implementation 'com.android...
As the title says, I'm having problems connecting to my device with my custom board and I don't know what else to do. This is my Layout:
Whenever I upload my firmware...
I found nRF52832 modules like www.ebay.com/.../332270581440 on eBay, but there's no documentation for them except the board pinout. Has anyone tied them? How are they shipped...
Hi All!
I must to add some binary data to ADV packet use Manufacturer Specific field.
I fill the related fields:
static uint16_t adc0_data = 0; // ADC measured data...
Hello,
Is there some exemple about how to secure a NUS connection between two nRF5x (one NUS, one NUS_C) ? Dans it use a preshared passkey ? Is that secured (man in the...
Hello,
I am migrating a working application from SDK13 / nrF52832 => SDK14 / nRF52840 and during build, i get undefined reference for sqrt, sin and cos functions.
I...
hi
I mistakenly left the inductor connected between the dcc pin and the DEC 4 pin and let it operate in the LDO mode.
What kind of problem will you encounter?
Or maybe...
hi all, I want to learn about HCI layer . It has 4 packet and I dont understand about HCI ACL data packet and HCI synchronous data packet . how are they diffent? Packet from...
-Dear Nordic Devteam
Thanks for your endeavor for the nRF Sniffer 2 . Although it is a beta version, this is sincerely anticipating.
To set up the Sniffer you will...
I am developing some firmware using SDK 8.1 where power consumption is absolutely critical. The firmware will make a ble connection between the central and peripheral device...
