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,
in our new project we need to drive a GPIO high as soon as possible after startup.
I have tried with the PRE_KERNEL_1 priority for the device driver but still takes...
Hello everyone,
I am trying to use a nrf52840 dk as an external bluetooth module on my Linux PC to be able to communicate via LE Coded Phy. I have the problem that the devices...
I have a nRF5340 module with an application built using SDK 3.2.1.
The nRF5340 is acting as a CIS Peripheral.
It has an ACL connection and a CIS connection with a Pixel...
Hello,
I'm using nRF9151 as a HCI host and nRF52840 as HCI controller (nRF52840 config is based on HCI lpuart example). Recently I updated NCS to 3.2.2 and I started observing...
Hello, my name is dio.
I created an HCI UART application using nRF Connect for VS Code with NCS v3.2.4 and enabled the Channel Sounding component via the nRF Kconfig GUI...
I am developing a dual-mode HID device (mouse) using nRF54L15 with nRF Connect SDK v3.1.1 . The device determines its mode (BLE_mouse or ESB) at boot time via a GPIO pin ...
Hello,
I have designed a PCB with nRF54L15 SoC. Now the issue is that I have by mistake changed the MISO/MOSI pins of the device. As you can see in the following image....
Hello,
i have a custom board with a nRF52832 on it. TL:DR: i can't seem to get a connection to the chip via the SWD
When i try to recover the device it tells me the debug...
I want to flash an example firmware onto my nrf5340 board. I want to test le coded phy. So whych example should I use from the nrf sdk 2.4.0 to flash onto my device so that...
Hi,
there are several devices with same Firmware/Modem firmware/Hardware. All device were working. While all others continue to work, one suddenly gives me this:
Once...
In theory all driver calls are suspect, but for example I see crashes in nrf_802154_buffer_free_raw, at this assert:
This is easily reproducible by running 802154_phy_test...
Hi Team,
We want to load azure certificate into nRF9160, can you please provide sample code, code snippet to load azure certificate.
Regards,
Sravan Rikka
Summary
On NCS v3.3.0 , building any application that enables the new Zephyr OpenThread Border Router L2 glue ( CONFIG_OPENTHREAD_ZEPHYR_BORDER_ROUTER=y , together with...
Hi! This is a general info post since i have found a temporary fix to it, but whilst trying out ntn, we noticed that when switching from %XSYSTEMMODE: 0,0,1,0,0 to %XSYSTEMMODE...
I'm planning to deploy a Thread network with 200-400 units and seeking best practices and real-world experience from the community. While the Thread spec allows up to 32 routers...
