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...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
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...
I am trying to wrap my head around this whole Zephyr thing. "Highly configurable" usually goes hand in hand with "not very friendly to newbies" and I am 200% overwhelmed....
Hello all,
I tried to run the nRF52840 dongle and got some issues. I downloaded nRF Connect, SES and the nRF SDK and installed everything. I then tried the examples of the...
Dear all,
I use the nRF sniffer for BLE and nrf52840 dongle to capture the air log.
The tool can capture the air log and decrypt at the begining.
But after a while...
Hi,
I have a nrf9160 device up running for a month and everything looked good. But suddenly it started rebooting periodically, until there is no connection completely. There...
Hi I'm using nrf52 with softdevice s132,
The problem is when I connect nrf52 with my smartphone, the error code 0x3401 occurss after connecting exactly 147~150 second...
Hi,
I'm communicate with my sensor by using TWI ( i2c) driver. Most of the time, no problem.
But yesterday , i was debugging, and and ble disconnect event happen ( it...
Hi!
I am currently looking into using a file system to store logged data as files in my QSPI flash memory. To get started I looked around on the devzone and found the usbd_msc...
I am using ble_app_uart example to transmit data from phone to the NRF52840 device. The issue is, the buffer retains previous data sent and this prints alongwith the new data...
Hello,
I am using the nRF52832 Development Kit platform w/ nRF Connect SDK.
I have an application using UART which is configured to talk LIN to a SN65HVDA100 package https...
Hi,
I have a hang issue with my custom board using a custom bootloader and application.
The problem is device hangs when I downgrade the application on the latest bootloader...
We found USB MSC File Corruption issue on nRF52840 SDK. It is 100% repeatable.
Below is the test method and result:
Test environment:
Platform: nRF52840
HW board used...
Hello together,
I try to add some bytes for scan response data in DFU bootloader. So I changed the file components/libraries/bootloader/ble_dfu/nrf_dfu_ble.c to add 6...
I always put stand-offs on development boards, when you spill liquid and the DK is on the table top bad things happen, on this nRF5340-PDK when I added a stand off to the...
