Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
I am working on a BLE project on the nRF54L15, and I need to add the FOTA over BLE bootloader to it for cpuapp_ns.
I am using NCS v3.4.0 which no longer uses the Sysbuild...
Hi everyone,
We are a research group at a university, working on indoor positioning systems based on Bluetooth Low Energy (BLE) technology. We are currently evaluating different...
For just a first test board off of Thingy 91x design, can nRF5340-CMAA be replaced with nRF5340-CLAA? What's the downside of doing that? Documentation says it's not recommended...
So now I have the firmware revision mfw_nrf93m1_1.5.0, updated from 1.4.1 through FOTA. Meanwhile, I tried nRF Connect on nRF93M1 and I have some questions.
1. Most of cellular...
Hi,
I have a question regarding the transmission duration in the Online Power Profiler for BLE (OPP). More precisely, it is about the transmission duration during a connection...
We are experiencing an issue with the QSPI driver on nRF54L15 where external flash access stops working after a BLE bonding procedure.
The system works correctly until bonding...
Is there a sample project for the nrf54LM20A DK that uses the nrf_802154_radio_driver? We need to implement a custom protocol to work with existing products.
Thanks,
...
My VSC install is up to date, no updates pending in the Extensions manager etc.\
When building an app for nRF54L15DK I get a warning about the SDK being out of date, and...
I am using the nRF9151-DK as an SPI slave . The SPI communication is not working as expected, and the nRF9151-DK is not receiving any data from the SPI master .
I have configured...
Hello Nordic Support Team,
I am trying to upload firmware to my nRF54LM20B-DK using the nRF Device Manager application on my mobile phone .
For this test, I started with...
Hi!
I'm testing ubidots, which require a 35 character long username to connect with MQTT. This fails, and mqtt_connect gives me error -12 ENOMEM. The same code works fine...
HI,
As stated in the topic I have found several misalignments/issues in the following setup:
NRF Connect Desktop (v5.3.2) NRF Connect Desktop DTM (v3.1.4) NRF CONNECT...
nRF54L15: system clock stops permanently after a GRTC compare event is lost
Disclaimer
Claude Code (Opus 5) was used to assist with this investigation and with the drafting...
Hi, I just started evaluating the nRF93M1 DK (LABA version) and have questions about the firmware version.The AT+CGMR gives "mfw_nrf93m1_1.4.1", which seems to be a bit older...
We're based in India, developing a custom hardware board, and need to test CAT-M1 connectivity on-device. Since CAT-M1 coverage is limited in India, we're planning to travel...
