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...
C:/ncs/v2.9.1/zephyr/include/zephyr/toolchain/gcc.h:87:36: error: static assertion failed: "/soc/peripheral@50000000/uart@c7000 defined without sleep state" ,when i use the...
Hi,
I'm developing an application running on a nRF9151 that connects to AWS. I'm using the aws_iot library and my code is based on the aws_iot sample application. While...
I'm trying to implement DFU over USB through Serial Recovery, for a custom board using a nRF52840, following the nRF Connect SDK Intermediate Lesson 9: Exercise 4 – DFU over...
Description:
I am working on an application using the nRF9160 and encountered an issue where the #MQTTEVT event is not triggered after connecting to an MQTT broker using...
Hey all,
I try to flash the SuperMini nRF52840 using my NRF52-DK over Debug HW (SWDIO pins). I try to flash the Zephyr blinky example.
I think I already got it (at least...
Hello,
I'm developing on a custom nRF5340 board without an external clock source - nRF Connect v.2.9.0. For my application, I'm using the internal system clock with this...
Hello,
I have made a PCB has 4 buttons and touchpad, now I want to drive all of them.
1. one button for left button of mouse. 2. one button for right button of mouse....
Hi everyone, I have a custom board in nrf52833. Currently, the gpios on nrf52833 are gone, except for the NReset pin (P0.18). Can I configure the NReset GPIO as a GPIO I/O...
Hi,
currently I'm migrating my application from SDK5 to NCS and I'm facing a problem with the application size for a BLE update. In the previous SDK5 there was the softdevice...
Hi,
I am attempting to get Direct Test Mode working on my nRF54L15 while also having access to the normal BT stack.
Normally, if I run dtm_tr_init(), I can begin the test...
nRF52810 will not enter deep sleep (system level power management). The method used is through pm_policy_next_state, sleep entry function , sleep exit function, and PM notifier...
Hello,
I have a custom nrf5340 board with an attached external RAM on the QSPI (I understand only NOR flash ICs are supported) on the older version of the SDK such as...
Hello,
we would like to test our product after production. So I would like to connect a PC to the unit via BT-LE. My Idea was to use the nRF52840-Dongle like the nRF Connect...
I’ve designed and fabricated two custom boards around the nRF52840 SoC.
I use an nRF52840 DK as an SWD debugger to communicate with each board.
Using nrfjprog...
LE audio can support multiple stream, but I can't find any description about following application, please advise....thanks
phone1 use unicast to play audio on headphone1...
