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...
Hello,
I have an issue with BLE-Mesh, wherein If I provision a device and then flash the board with a new image (I do not erase and flash), the device name & provisioning...
Hi all,
we are using UART uart_rx_enable() to define a timeout of 500. Most of the time, event UART_RX_RDY is raised as it should be after a timeout. If, for example, we...
Hi!
Which is the right way to install nrfconnect SDK for VS Code for linux? Is it automatically or manually as described in the documentation?
Regards.
Hello all, I hope you are doing well.
I Have a project on NRF52840 in which I have multiple sensors connected to the NRF52 and the sensor data are storing in the SD card...
I have received a development kit from Farnell. It has version 3.0.0. When I connect an external target, I can't get a connection. It only recognises the onboard chip. An...
Hi there,
I would like to use SMP for DFU my Firmware and communicate with other SoC by one UART port. And then, in SMP protocol specification,I saw there is an ID (64)...
Hi,
I got a new nRF52DK, started working with it. After Blinky example, I tried UART example.
UART program is working fine. But Now i can't reprogram DK.
I tried to...
When I toggle pin 12, it toggles pin 11 as well. When I toggle pin 11, nothing happens. I also checked pins 13-18 to see if they were affected by both pin 11 & 12 and they...
Hello Everyone I am working on DFU over Mesh and followed this guide https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v5.0.0%2Fmd_examples_dfu_README...
Hi,
I try to use: nRF52840 device (Master) + LIS3DH device (Slave) for I2C interface communication. When the I2C Sensor library of LIS3DH is not applied, the nRF52840 (master...
Hello,
we do have a custom board with a nRF52833 to stream sensor data to a mobile app. The board contains a 32 MHz crystal, but not a 32.768 kHz. We are using nRF Connect...
Hi,
Just wondering how to configure the BLE for an example use case given below:
A factory where there are 500 temperature sensors installed. What is the right approach...
The login dailog dialog doesn't pop after clicking sign in button if the width of the web page is less than 770 px. This is especially annoying when you are browsing the web...
Hello,
According to "GitHub - NordicPlayground_nrf52-ble-image-transfer-demo":
For the nRF52840 use the S140 v7.0.1, provided with SDK v16.0.0.
For the nRF52832 use...
