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...
Hi,
I'm doing some changes to the bootloader to be able to copy the old app in bank 0 to another extra bank (bank 2) in case of needing to do a rollback without connection...
Hi,
I am using the nRF9160 DK board and want to use it in offline mode (without IoT Sim or services ),
Actually, I am living in India and here we don't have IoT SIM, but...
Hello, I have been working on trying to get Bluetooth mesh to work in Unity trying to support iOS, Android and UWP. I will have to write most things from scratch. At this...
I have just received nRF52840 dongle and I cannot get it programed. I have tried both west flash and nrfProgrammer from nrfConnect.
I have been developing using nrf52840dk...
I'm trying to add the drivers, etc from here: https://github.com/circuitdojo/pcf85063a for the PCF85063a RTC, to my project.
Part of the process involves updating the west...
I am using the http library, NCS 1.4.1 on nrf9160dk and discovered an issue that was fixed here: https://github.com/zephyrproject-rtos/zephyr/commit/ab2f616641b19684455369b1e2a362eb736774cc...
Hello Support Team,
Our product design uses a custom BLE service and solution with the nRF52832 on our own board. Also, this BLE peripheral device does not use any BLE pairing...
This example automatically create the thread network. Once the button is pressed every 3 second udp is sent.
Issue is I am not receiving the packet on 2nd device. I am not...
Hello, we came across a recurring issue:
There are no executable permission for Linux + macOS for the packed binary:
jlinkarm_nrf_worker_linux
jlinkarm_nrf_worker_osx...
Hi,
I have written the BLE UART code With custom characteristics. I have flashed the code to DK and tested it. but that was not working correctly. Then I flashed the sample...
Let me start by saying we have not ruled out other possible sources of errors at this point. However, right now all the evidence is pointing to an issue with the nRF52840...
I attended the Introduction to the nRF21540 RF FEM for range extension webinar and bought a few nRF21540-DB kits
The first thing I want to do is compare the range increase...
Hi,
We have our own MQTT broker setup with TLS running on a AWS EC2 cloud service. I am building my code based on the MQTT_SIMPLE example. I have only a CA certificate in...
In my project I use nRF52832 embedded in MuRata module. I have a BLE service with capabilities very similar to NUS service.
I've managed to add support for LESC + SEC_MITM...
I am attempting to upgrade from nRF Connect SDK version 1.7 to version 1.9.1
My application is using the nrf52840 on a custom board.
I'm using Zephyr and created a board...
