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...
Hello, I previously learned that the nRF54L15-DK only supports a single antenna for Bluetooth 6.0 channel ranging and lacks a multi-antenna design approach or official guidance...
Hi, We are almost ready with our first board around nRF54H20, only one issue is remaining. We have prepared a sample, that records PDM audio as PCM wave, and stream it over...
Hello,
I have profiled a battery following the instruction of this link nPM1300 EK - Get started - nordicsemi.com .
Since I cannot use the battery NTC, I have placed a...
Hello,
I have a question regarding the Matter Memory Requirements referenced in the links below:
https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/protocols/matter...
Hello!
We are developing a product which uses the FLPR cpu on the nRF54L15. We are basing ourselves on the Zephyr IPC samples and have copied the code from the Nordic flpr...
Hi,
I want to purchase nRF7002-EK for evaluation of power consumption during Wifi communication. But I want to use it either standalone or with some other MCU development...
I'm restarting development using an older nRF Thingy:91 .
When I first started up "nRF Connect for Desktop" and the "Cellular Monitor" a few weeks ago, I managed to get...
Hi,
starting from ncs 3.2.0 (also in 3.2.1) when i attached the debugger (jlink ultra+, under VS code with nrf connect extension) to my nrf52833 board, i am getting the...
Hello,
We're working implementing a custom board using he nRF54L15 and looking to use the NFC functionality. We have run into an issue that occurs when we try to read the...
Hi, I'm trying to determine whether or not an nRF54L15-DK running Zephyr supports the following relatively recent Bluetooth features and if so, how to enable and use them...
Hi, I'm using v4.0.4 of the standalone Bluetooth Low Energy desktop application to obtain and display GATT details of a connected device. I enable indications on the Service...
One of our employees is following the Cellular Fundamentals courses and they got stuck on getting modem traces out of the Thingy:91X.
In lesson 7 exercise 1, the course...
I have been trying to understand Child Supervision. Part of the documentation that I have read is:
https://openthread.io/guides/build/features/child-supervision
At the...
