I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
Does anyone uses Sloeber to program nRF52? I have an issue, when I add a header nrf_temp.h to the project and using following functions:
The problem appears when I add...
Dear Nordic team,
We are developing a BLE application for IOS and Android. On Android, we utilized your Nordic Scanner Lib to scan Bluetooth devices and it is fine and...
Hi. I am trying to stop advertising after a delay in the UART example using;
sd_ble_gap_adv_stop(???)
What do I put in the brackets? It is asking for a uint8_t called...
Hi,
How to stop freeRTOS xtask using timer and recreate again when needed? I'm currently want to control the blink interval, for example I want to have the led blink for...
I used sdk15.2.
The peripheral sends the public key to the central.I received an exception to public key processing.
code:
case BLE_BITBUTTON_C_EVT_BITBOTTON_M_NOTIFICATION...
Hello Everyone,
Struggling with evaluation of Secure DFU over UART lines. I used the sample project "Secure DFU Bootloader over Serial Link (UART/USB) ", during the previous...
Hello -
Any advice on finding a connector from a standard NFC Antenna to the Molex 051281-0594 connector on the Nordic Thingy:52 Board?
I am trying to find a larger NFC...
Hi all,
As we see the release note of the Mesh SDK V3.0, one of the descriptions as below:
Example changes
Lowered the default Node Identity advertisement interval....
Dear support team,
i hope you are doing good.
i am using nrf51822 customized board, SDK 12.3.0 version keil 5.26 is development on windows environment.
softdevice...
We have an app that uses UART. It works flawlessly when only SD and app are present on a chip.
But if bootloader is used, UART does not work.
Why is it so? How to fix...
Hi,
I am using NRF52832 for my project. I need a support to handling oscillator
my project needs to reads the sensor raw data and through it in BLE_UART. and do calculation...
I am using nRF Connect for desktop v2.6.0 with an nRF51 dongle. On my device, my Bluetooth Device Name String is 23 characters long. The string is too long to completely show...
Hi,
I'm developing an android application with multiple BLE.
And I can connect more than one device and successfully disconnect what I want.
But I have one problem, when...
