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...
Hello,
I am trying to get my nRF9160 to connect to a https server via AT commands, but this is as far as I've been able to get.
In the end this will be used in a project...
Custom board, ncs v1.5.0, modem FW v1.2.3, SES v5.34a. The code is based on the Asset Tracker (v1), LTE with PSM, motion-activated GPS, using MQTT to send messages to a private...
Hi guys, I'm struggling on multiple fronts to make the system building up again after NCS upgrade to 1.5.0. This is the last uncanny warning I get at build time. Please give...
Using SD S140 7.2.0 SDK 17 (nRF52840).
I cannot write to internal flash addresses above 0x78000.
I am calling nrf_fstorage_init setting start_addr=0x68000 and end_addr...
Hello,
I am looking at the TX start-up current for the nRF5340 mentioned here (last 2 entries in the Radio current consumption (Transmitter) table) in the product specification...
Hello,
I am having an issue where I am trying to send a payload in the ACK in the ESB protocol. The issue is when the PRX gets a payload it was not expecting (i.e anything...
Hi Nordic team,
Please guide to resolve the error .
While trying to convert the model_handler.c to model_handler.cpp the below deceleration shows multiple compilation...
Summary: What are advantage bullet factors of Zephyr RTOS over FreeRTOS to choose this in nRF Connect SDK v1.5.0
Details: We have Implemented our previous project...
Due to a particularly stupid thing I have done on another chip, I have ended up depending on the ability to advertise a short name and a long name. However, when I build an...
I'm new to using micro controllers and for a project i have the nRF52 controller and i am trying to perform an OTA FW update using web bluetooth. When i connect to the board...
The problem is I can't figure out a way to use the shield pins on the board (P20) to program an external MCU (nrf52832). It just refuses to do so it always programs the onboard...
Hi,
We are using I2C to communicate with a sensor from the thingy:91. The sensor need either 3.3 V or 5 V I/O voltage levels to communicate.
As we understand it, the...
Hi all,
I am trying to develop a simple windows application using pc-ble-driver writing my own C# bindings on a nrf52840 dongle with nrf-ble-driver-sd_api_v6-mt-4_1_4.dll...
Hi,
I am running the example code:C:\nRF5_SDK_17.0.2_d674dde\examples\ble_central_and_peripheral\experimental\ble_app_multirole_lesc
I am using PCA10040 dev board.
When...
I am attempting to use a one shot application timer. This works fine when I use the event handler to perform a specific task toggle an LED for example. But I would really...
