Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
I had been working with a DK and a Circuit Dojo - nRF9160 Feather https://github.com/circuitdojo/nrf9160-feather just to get my basic hardware working. I just had custom boards...
Hi there,
I've just bought and received Apple iBeacon compatible beacon on eBay ( https://www.ebay.fr/itm/165128797979 ). I put a battery in it, the LED flashes 3 times...
Hello,
Although this topic seems to be trivial and touched many times it seems to be difficult find any ready to use products / projects about it.
The Background
Lets...
SDK Environment: nRF Connect SDK v1.7.1
Target: Decawave DWM1001-DEV. This uses the nRF52832
A 5 byte SPI transfer is taking about 17us when using the nordic spim drivers...
Hi everyone,
I use the nrf52840 and the SDK 16. I copied the saadc example and I want to modify it and use the RTC instead of the timer as an event for PPI. I've noticed...
Hi Team,
I am working with a few Thingy91's. I have noticed an issue in viewing the Thingy91 output on LTE Link monitor for a few Thingy's.
The 1st Thingy connection in...
Hey, I am having trouble setting Pin 0.17 as UART TX. I have tested my code on pins 6,8,15 and 18 as UART TX and the code works. I get the required output on serial. I am...
Hi,
I have been following the webinar "Developing Matter products with nRF Connect SDK" and was successfully able to build the matter lock sample and flash to my nrf52840...
I got PPK2, connected it to Windows 10 PC and it is recognized as "nRF Connect USB CDC COM5". LEDs turn on Grenn color but immediately fade out and becomes red and stays like...
I would to like to update a nrf52833 controller via DFU from another nrf52833 controller via BLE. nrf52833 eval kit is able to connect with another nrf52833 custom controller...
Hi everyone, I am working with nrf 9160 Development Kit. I use LTE LINK MONITOR Unfortunately I am not able to connect to a LTE-NB network. I have updated the Modem Firmware...
I realize that this question will be stupid simple. I can program AVR microcontrollers with no trouble. The setup in the Segger embedded studio seems far more cumbersome....
Hello,
I have nRF52811 project which I would like to transfer to nRF52805. It is using SDK 15.3.
I saw this tutorial: https://devzone.nordicsemi.com/guides/short-range...
Good day!
Time after time I catch next assert
Assert occurs most often when I use 3+ mesh sensors in one server with periodic publication configured.
Is there any...
Now I'm using nrf52840 as a master and some other ble chips as multi peripherals.
As I know, in ble link layer data header, there is a tag: MD(More Data) , by which, every...
