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 all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
We need to compare the signal of nRF51 dongle with our product.
How to find nRF51 dongle(nRF51422) with hciconfig in Linux?
firmware: PCA10031 1.1.0 2018.39
Guess I...
Hi,
Can you please direct me to the document that explains about generating more than 8 bits of clock in SPI and keeping CS line low for that entire period.
Also, if...
I've been working on a project based on nRF SDK. The project is developed in C++14/17 and I found that nRF SDK 15.2.0 doesn't always want to compile with C++ compiler. I made...
Hi I'm using the nrf52832 and want to send datas via UART and SPI but the PSI example Show different Settings of UART then the BLE_APP_UART. The BLE_APP_UART is running well...
We are currently developing our product in Zephyr using the BLE Host/Controller with virtual HCI (building the project with . We are anticipating a Nordic Zephyr BLE solution...
Are there any native RTOS build-in the SDK? If I need to develop a sensor device driver (i2c based) any recommendation as the safest way to do that. Choosing between freeRTOS...
Hi,
there is a broken link on https://www.nordicsemi.com/DocLib/Content/SDK_Doc/nRF5_SDK/v15-2-0/ble_sdk_app_buttonless_dfu that refers to " Generating bootloader settings...
I'm writing a production script that uses nrfutil to do OTA DFU for both nRF51 and nRF52 radios. I'm using a PCA10059 with nrfutil version 3.5.1.
It works fine for an nRF52...
Hello,
I am trying to use IAR examples to debug some of the examples provided in the SDK.
I am only using examples that support the pca10059 dongle.
One example is the...
Dear All and @rogerclark,
From the release note of nRF5 SDK v14.1.0, Segger Embedded Studio (SES 3.30) IDE has been supported originally.
I use MacOS, and I has set...
I need a help to create a mesh where two nrf52 dk are connectred in the mesh and one node sends a message and another node recives it and sends to a url
I am currently looking at how to put the nrf52 development board to sleep (and wake up) by sending a command from an android application (with SDK v15.2).
I have been experimenting...
Hi
I am trying to establish communication between a NRF24L01+ and an NRF51822, but unable to do so. I am able to communicate between 2 NRF24L01 + and also between 2 NRF51822...
Hello, I'm quite new to both the nRF52832 and the Segger Embedded Studio. I have a college project which involves I2C communication with 2 slaves. I was finally able to set...
