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...
Hi,
I am doing "application update" using AWS FOTA with presigned URL.
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.1/nrf/samples/nrf9160/aws_fota/README.html...
Hi,
I'm planning to develop a product that takes an image via a cmos sensor, processes it and sends it via BLE. I'm using nrf5340.
What should I learn to build this product...
Hello there! I've been developing a custom device with a nRF52840 dongle. For this I had to develop a custom cluster to properly support the type of data I wanted the device...
I want to use the nrF9160 for HTTPS communication to access a server.
To do so, we need a client certificate.
is it possible to incorporate a client certificate into the...
Hi all!
I am developing an application with Zephyr (commit b21a91e46833cfcf4f2bda9e3e0f9d8c2150882e) on nrf52833 and a Ublox SARA R5. I communicate with the module via the...
The goal is to push a blob to a azure storage container using https on nRF9160.
I am using the nRF/zephyr socket library to do basic HTTPS POST/PUT
CONFIG_NET_SOCKETS_OFFLOAD_TLS...
Hi.
I'm trying to flash a sample image to the Thingy 53 using the nRF9160DK (assuming this is possible and it's not mandatory to use the nRF5340DK), but when I try to do...
Hi,
I am trying to run the peripheral_uart service example, with the hci_rpmsg on the network core
When the clock configuration (on the main application core) is set...
I use iOS nRF Connect APP to do nRF52832 device DFU. DFU is completed successfully. But the following error occur.
<error> app: Received a fault! id: 0x00004002, pc: 0x00000000...
Hi,
I want to write Bluetooth ON and OFF functions for the project purpose,
what are all the steps needs to follow while creating ON function and same for OFF function...
Hi All, Today I am migrating my project from ncs 1.9.1 to ncs 2.0.0.
The project was building find with ncs 1.9.1
But I do got this with rebuilding with ncs 2.0.0 (I did...
Hi All, Today I am migrating my project from ncs 1.9.1 to ncs 2.0.0.
The project was building find with ncs 1.9.1
But I do got this build warning with ncs 2.0.0: Any idea...
Hey guys, I was looking for a similar issue, however, I haven't found something like this (maybe I am searching for a case similar to this in a wrong way) But essentially...
