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...
Hi,
I'm trying to deploy the example program, cifar10, from CMSIS-NN library on NRF52. The issus is I compiled and downloaded it to the board successfully but when I try...
Hi,
I'm trying to combine serial UART functionality into the USBD_BLE_UART example. The goal is to send data in/out to the hardware UART as well.
I started off by loading...
Hello all,
I am trying to get the address of the scanner sent a scan request to my nRF52840 running as a peripheral and advertising. I am using SDK 15.0 and I have tried...
I have modified Android_nRF_Blinky to show the status of a sensor along with a timer. I added an alarm notification to be popped up if the timer is overflowed and it is working...
Monday: I received the 52 and upgraded the software to the latest release (2.2). Loaded the Thingy app on Android 10 on a Samsung S10 5G. Changed the name of the Thingy to...
I need to store some data into the NVM of nRF52832 , which can be saved after powering down . In nRF5_SDK_16.0.0_98a08e2 , which example should I learn ?
All examples of...
Now I can only download the 《nRF52832 product brief.pdf》 . The link is shown below:
www.nordicsemi.com/.../Getting-started
However , this data sheet is not complete ....
Hi,
I'm using an MS50SF1 nrf52832 3rd party module. I successfully programmed it through nrf52 DK.
After program that module, I was able view it through nRF Mesh App ...
Is it possible to update from 6.1.1
To 7.0.1?
New softdevice does not fit if linker file FLASH address starts at 0x26000, that's why increase to 0x27000. ...
We are using UART peripheral from nrf52840. It communicates with a modem over the serial, but after receiving a random number of bytes, we get frame errors(the uart driver...
I am working on a custom board with the nRF9160 SiP. It comes with pre-programmed modem firmware. Header pins for UART1 and UART2 are provided on the custom board. Is it possible...
This is a strange one. I had a custom PCB that included an MDBT42Q module. After I learned how to program it, it worked fine. I made a slight revision to the PCB, and this...
I'm implementing a function which enters sleep mode and wakes up by interrupt like below..
Is this correct way to enter sleep mode? Do you know any other better ways...
