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...
I use the nRF52840 development kit. In this Board i flashed the ncs zephyr sdk v2.6.0 sample code for system off and device going to sleep.
i Want to wakeup the board from...
I made an assumption that the nRF52840 Dongle has the ability to communicate via UART as most boards I worked with have this feature. This seems not to be true, but I don...
Hi
1. How to set PWM power-on state to Low level in ncs v2.4.1 2. How to configure the dts file so that the corresponding I/O port is in the low state when PWM is powered...
Can we run our Customised Bluetooth Host Stack on nRF5340.
Please provide us with sample Brinup Code for Bluetooth Controller.. Send HCI Reset and Bringing up the Controller...
We need to retrieve data from an FPGA to the nRF5340, process it with the network and Wi-Fi protocol stacks and then send the data to the nRF7002 for Wi-Fi transmission. We...
i'm trying to read voltage signals from a sensor using internal ADC.When the input is not connected,there will be noise. I use differential input pins like this:
NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_DIFFERENTIAL...
Hi,
i need to store few configuration bytes in non volatile memory. I found out there is settings module that can be enabled in Kconfig GUI (SETTINGS option).
My use is...
Hi,
I have successfully programmed the nRF5340 Audio DK as a gateway device using the Command Line Tools and by using the directives listed in the 'nRF5340 Audio' program...
I'm working on adapting ST's RFAL NFC library for ST25R3916B/X-NUCLEO-NFC08A1 on an nRF5340/DK in order to emulate an NFC tag, and have run into an inconsistency I'm hoping...
I have an application where I need to trigger time critical SPI reads of accelerometer data (sample rate is very crucial and data is fed into a FFT). In my current SDK based...
Hello!
I have added a UART and I2C to the Mesh Sensor Server example and on a custom NRF52840 board everything works fine.
Today I tried to add SPI without success.
...
I am trying to interface my PDM mic (ICS 41351) for a week now , and only got erros . Please direct me to a simple Project Code to use PDM mic with my nRF52840
Hello,
I am working on unidirectional voice broadcasting device where the maximum range is the priority. At this time I am developing on Audio DK boards.
I need some help...
I'm trying to send a parameter over BLE, but once i've stopped using the BLE stacked (and unininited softdevice) I can't seem to save the parameter recieved with pstorage...
I am trying to use mpu6050 with nrf52840, using bare metal programming. The program gets stuck at this loop -
while ( NRF_TWI0 -> EVENTS_TXDSENT == 0 ); what is the problem...
