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...
This isn't really a problem, just wanted to bring it up in case it is helpful. I'm using the nRF Connect for VS Code Extension with nRF Connect SDK v3.0.2. I have a nRF 52...
I have upgrade to nRF Connect for Desktop v5.2.0
Under the Desktop, I also upgrade Programmer APP to v4.6.2
and JLink to v818. Added the installation folder at the top...
Sometimes is interesting to see more details of each layer.
I remembered some times ago, that SoftwareDefinedRadio (SDR) comes with a lot of possibilities at a very low...
I have a custom board with nrf52832 and LIS2DW12. I was trying to poll accelerometer data, but getting "app: fetch failed: -134" error" My dts file is:
&i2c1 {
compatible...
Hi,I am working with W25Q32JW flash using nrf54l15.I saw that at present there is no support for qspi we need to try with sQspi but right i just want to check with spi communication...
Hello everyone,
I have built a few models on the nRF5340 DK, possibly more than two, and I want to run them on the board. I followed this tutorial: Run Multiple Impulses...
ticket link I have reviewed an existing thread and learned that when using Main Mode 1 or 3, the Channel Sounding Security Level is set to Level 2. For other modes, it defaults...
I am writing a custom BLE profile library and when I add new characteristics that are read write parameters and initialize the value with 0 the code seems to lose context...
I need help with this issue. I'm updating the code from SDK 2.4.2 to SDK 2.9.2. I had change the device tree to HWM2 and I'm using sysbuild.
The build log is showing this...
Hello, I am using the nRF54L15 DK board, and trying to connect to the FLPR RISC-V coprocessor in the SoC.
I have been able to do so, and can have both processors running...
I have installed NCS V3.0.0, nrf54L05
I'm currently working on the ESB and BLE coexistence feature, but I've run into some issues.
In ,config file
I find that TIMER10...
Hello,
We have the following environment:
1) nRF Connect SDK v3.0.1
2) The custom board with nRF54H20
3) Our project with update capability using SUIT file.
...
I'm trying too use a timer as a counter on my nRF52840. This is the function in question:
static void timer_init ( void )
{
nrfx_timer_config_t timer_cfg = { ...
Hi NordicSemi
We might have mixed up different SoC versions of the nRF54L15.
According to the following page, there are different SDKs that supports different HW versions...
