I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Hi
This is my first time using nRF connect and Visual studio but I have been following through first the Fundamentals course on the Dev Academy using the nRF52840 DK with...
Hi
I found some Bluetooth send the data unstable problem after i enable the usb cdc acm function. Can you help me to
check my setting that has missing or not thanks. ...
Hi,
I am adapting the Azure IoT example for use with the nRF5340DK and nRF7002EK.
The configuration is:
- sdk: nvs 2.6.0
- example Azure IoT hub
Initially, the getaddrinfo...
Hi Support Team
We test the nRF52840 power consumption of Thread Device follow the below links document.
(+) Analyzing power consumption in Thread Sleepy End Devices...
Hi,
I'm trying to increase the UART buffer size for the asynchronous UART API, but I'm encountering an error. When the message size is set to 255, I can successfully receive...
Hello all,
I config nRF52840 dongle P0.24 and P0.22 as GPIO_OUTPUT. But when I change their value, they are always 0.
I use the same way to change other pins such as P0...
Our product works fine. But I was wondering if we should be completely disabling the NRF_LOG functions for production builds. I suppose it could be using some power and processor...
I'm having a really frustrating time with a custom 7 segment display board I'm developing for scorekeeping. It seems to be successfully flashing using a Segger EDU mini, but...
Hi, I have a nRF52840 DK and I tried powering it with a USB cable. The issue is when I look into device manager the device is not showing up, and when I try connecting the...
Hello !
I'm struggling a bit with the USB HID boot protocol, I have a lot of stack overflow error when trying to do operations while in the get_report callback.
I know...
I'm embarking on a new project involving a sensor network of up to 3000 devices within a warehouse for industrial monitoring, and I'm considering an OpenThread network-based...
Hello,
I'm working on an application where we're implementing the nPM1300 and utilizing the fuel gauge algorithm to estimate battery life. Interestingly, the results that...
Hello,
I am attempting to connect a ST7789 to the nRF9161 and communicate with SPI. However the display is not working and I suspect it is because the gpios output the VDD...
Dear All,
When i connect the nRF5340 Audio DK to the windows PC through the USB, It will be enumerated as a USB audio device.
And then, It will act as the default audio...
Hi, I'm currently using nrf52840 MCU for product development and almost finished my project. What I want is when producing a product, I want to compare the checksum of the...
