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...
I don't know if there is a bug in either nrf9x_socket_offload_close , nrf_close , or our usage of the modem.
It seems to be that if we power off the modem and deinitialise...
Hi,
Having developed for the past several years with Nordic's legacy library, I'm attempting to get started porting my project to Nordic's Bare Metal SDK.
I managed to...
Using the nRF9151 with nRF Connect SDK v3.1.0 and modem firmware 2.0.2 , we're seeing an issue where the modem works fine for days, then it is suddenly unable to open any...
Hello DevZone Team,
I would like to express my appreciation for the excellent support and the collaborative community platform you provide for nRF developers.
We are currently...
Hello! I am trying to compile hci_ipc sample for raytac_mdbt53v_db_40 board (using nRF SDK v3.2.1) and getting the following error: The sample compiles fine for the nrf5340dk...
I noticed on my custom PCB that pairing stopped working, and was getting "reason 0x13" as the disconnect. This disconnect reason I believe is from the phone disconnecting...
Hello everyone,
I’m working with an nRF52840-based board (XIAO form factor) and facing an issue related to USB enumeration and DFU mode detection during development.
Board...
Hi there,
I am considering using one of the npm1300 LDOs to supply 3.6V to the battery backup pin of a uBlox MAX-M10 module using a 100uF capacitor as energy storage for...
HI,
I am using an nRF52840 DK as a Bluetooth LE sniffer and have followed all the steps described in the official documentation .
In Wireshark, I can see “nRF Sniffer...
Hi Nordic team,
We have used shell example of Zigbee sample to connect to an end device. We want to extend the FEM feature of nrf54L05 for this example. We have already...
I want to implement dual-mode operation of LORAWAN and BLE, but when using the SoftDevice, the interrupt on the LORAWAN DIO1 pin does not trigger. I suspect it is being blocked...
Hi,
I have a question after using the DMIC example on the nRF5340:
how do I adjust the PDM clock frequency to 1.28MHz, or how can I achieve this by changing the value...
hello Nordic
i am working with nrf 52840 and 52832. using ncs v2.8.0
i am saving a coredump to flash partition and i am using gdb server - client to try to parse the coredump...
