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,
If I run my nRF5340 peripheral BLE NUS service with NCS 1.9.2, I get two different behavior at console.
When I connect from my WIndows PC running nRF Connect for Desktop...
I'm not sure if this code I inherited is using k_poll_signal correctly because it seems like I can handle it in a much simpler way with an atomic variable.
The below code...
I want to use the lsm6dsox IMU on my Adafruit feather nrf52840 sense board, and I should use other I2C, other than p012 and p011, to not have a problem with the other IMU...
Dear team,
I am not able to flash the nrf5340 audio application (gateway) to the nrf5340 Audio DK using SWD from nrf5340 DK. I nrf5340 DK outputs 1V8 logic.
I can see...
I am using S132 in the Segger IDE on an nrf52832.
I am using SDK version 17.0.0_9d13099.
When I call sd_ble_gatts_hvx() from within a GPIOE ISR (externally pin triggered...
Hello,
Looking to see if there is a pinout TABLE for this package. I've seen the schematic drawing already but looking for a table format which is more user-friendly when...
I've set "NRF_SDH_BLE_GAP_DATA_LENGTH" value to 27 on peripheral side, and it've changed to 251 after connection. On the central side, the value is fixed as 27. I believe...
Hello,
We're currently developing PCB with nRF5340_CLAA SoC. For specific reasons, main supply voltage was changed from stable 3.3V to 3.5V that comes from DC/DC converter...
I recently followed the instructions laid out in the "nRF Sniffer for Bluetooth LE" User Guide version 4.0.0 and having trouble seeing the nRF Sniffer interface in Wireshark...
Hi,
I am trying to implement bluetooth uart peripheral for nrf52811. I try to learn the code from example and want to check the result on my board.
When I build the...
Hi,
I'm on NCS 1.9.2, and I'm having a unexpected behavior on the consumer thread of a k_fifo. The documentation states that the k_fifo_get routine removes a data item from...
Hi all.
I was planning to build ble example and combining it with I2C, but I found this error
I check several previous posts on this forum before and solution...
Dear Nordic,
I am a beginner. I would like to transmitt the sensor data from a Lora32u4 board (End-node) to an nRF9160 Thing Plus (As a gateway) connecting to Lora SX1276...
Hello Nordic-Support Team,
i have a question regarding the Application Timer as said in your documentation here:
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom...
Hello,
i would like to ask you for advice how to correctly process the connection status information from the modem. Our application is sending telemetry data to the cloud...
