I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Hi
I'm unable to display any outputs for any project that I tried. I've tried my own project as well as some the included examples in the VS NRF extension. I'm able to connect...
I'm working on a system that has an nRF52 and another ARM microcontroller. We have communication between the two over UART, and I want to use the external app functionality...
Hi there,
We are developing an nRF52832 based product based on the CAF and Event Manager that requires, among other things, regular reading of sensor data and running control...
Hi, I am quite new to App development with Android Studio. My project is to make an app plotting the data collected from one of the pins of ItsyBitsy nRF52840. I found an...
I have just configured Wireshark 3.6.5 with nRF Sniffer 4.1.0 on the PC with Windows10, but I am not able to select column "Destination" to be shown. It is not present on...
I want my device to continuously advertise and if there is no advertising in between, at that time device should be in sleep mode, I've used idle_state_handle(); but still...
The default Kconfig option for the MCUBoot swap algorithm is CONFIG_BOOT_SWAP_USING_MOVE, which corresponds to:
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest...
Hello,
I'm on the development of a biomedical application using nrf52832 module. Would like to know if the CPU core can be able to isolate itself (ignore all incoming interrupts...
I have watched your distance measurement webinar.
We want to use the distance measurement tool in our thread network, but I do not know how the synchronisation should be...
Peripheral: nRF52832
IDE: SES
SDK: nRF5 17.0.2
Hi,
I am attempting to jump from a non-BLE application to a BLE application. I was successful in modifying the "secure_bootloader...
Hi，
I have a question of my "PCA10056 boad", The VDD_NRF voltage is only 1.7V when connect microUSB of J2, I think one of my board components is broken, can you gei me some...
Hi,
I'm using nRF52805 with LIS2DW, accelerometer.
LIS2DW is controlled by I2C protocol. but I do not use nrf I2C driver. I am using two GPIO port emulating I2C. It works...
Hi,
Regarding QSPI, could I use the QSPI feature to fetch stored sensor data directly from the flash and send it via Bluetooth module, or is it only to increase the application...
Hi,
I have two nRF52833 and i want to make one tx and one rx (with an antenna array) for direction finding (AOA mode).
I have already compile the project called "direction_finding_connectionless_tx...
Hi I'm developing an application using SoC nRF52840 and I need to use load cells to measure some weights. A lot of existing solutions use the HX711 chip to amplify the differential...
