I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
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...
Is it necessary to Update nRF SDk and Toolchain each time a new version comes, can't I use one version constantly. As with each update some libraries are getting removed or...
I want to create a partition in flash to store provisioning data for my application (default configuration, device configuration) so that it can be easily modified without...
Hi
I am a student in Electronic systemdesign and innvoation at NTNU Trondheim. We are having a group project where we are using a nRF9160 DK. We have som problems logging...
Hi,nordic team
Iam programming with nrf52833 and ncs v2.9.0
I am doing DFU by myself.And I Flash_write data into slot1_partition,I am sure my data write in flash is correct...
I'm just trying this sample: nrfx_uarte tx_rx_non_blocking, but this is what I can see in the terminal. Why those errors?
[00:00:00.253,479] <inf> NRFX_EXAMPLE: Starting...
I have been trying to test a nrf52 kit . I have never used segger studio before. I am trying to simply try a blink project but the build always fails
I am unable to acess...
I am creating a BLE program with ISP4520 which has nRF52832 implemented.
In terms of the program, it is a device that uses BLE communication with a PC, but when I use the...
Hello !
Try to install latest nRF connect to fresh notebook with latest Ubuntu LTS version.
And have got some known error;
Failed to clone the repositories: Error...
Hi,
can i savely process / parse the incoming scan data INSIDE the scan callback or should i deferr / forward it somehow to the main thread for performance reasons?
Or...
Hello,
we are working on a BLE + Thread project, and it is currently based on NCS 2.6. We would like to update the SDK to a current one, and I see that there is a preview...
Hi,
I have added " config HW_STACK_PROTECTION" in KConfig file of the board.
Is there a way I can check during runtime if the Stack Protection is enabled? Is there any...
Hello
I am building a hardware that requires to use the nRF9160 together with the nRF52840, in order to add the 2.4GHz radio support to the system and also to be able to...
Hi,
Is it possible to run nRF5 SDK for Mesh examples on nRF Connect SDK for Bluetooth Mesh using nRF52840 Dev Board?
Examples are available on this github page.
https...
Hello,
I am trying to make GPIO P0.07 to high, in my nrf5340 Audio DK. Externally I am connecting an LED between P0.07 and GND. But it not showing any voltage between them...
