I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
Hi need to change configuration which uart is used when mcuboot is going to serial recovery mode. I would like to have this set for uart1 by adding: Then I put nrf91 in the...
Hi, our product is one set of transmitter/receivier based on nRF24 series. Recently, the number of failures of receivers increases quickly, and most of failures are shown...
Hi community !
I got a weird problem for me. I got a program (BLE Mesh) which i flash on two nRF52840 Dongles, and i got 2 differents behaviour
The first one can be provisioned...
I used nRF connect on iOS to get values from a device. I can see the characteristic property as indicate: when connected it displays the values I need.
1- Is there any way...
HI,
I purchased the nRF51822 Bluetooth Smart Beacon Kit ( I knew it's discontinued ) to perform a quick and simple POC (put my custom 31 bytes for the beacon to advertise...
Hi All.
I have an issue with my development kit. I was working with DFU so I flashed the secure_bootloader project in my nrf52 DK so it is working fine.
But after this...
Hello,
I have an Adafruit Feather M0 Bluefruit LE with an nRF51822 chipset from Nordic and I am currently dealing with Bluetooth Low Energy, especially with profiles, services...
Hi,
As I am new to this BLE applications I am unable to get actual flow of implementing a service to send application specific alert notifications from server which includes...
Hi,
I´m trying to combine the examples "BLE_app_uart" with "TWI_Sensor", because I would like to read data from sensor and put them to my BLE characteristics. I´ve done...
Hi sir
I am getting the current date and time from GPS module . I want to calculate the number of second between 1 Jan 2000 and current date and time. but i am getting how...
Hello, Everyone.
I'm developing a beacon to check the battery level.
I'm current using
nRF51822
SDK11.0.0
Softedevice S130
My inquiry is nRF52 series is...
We just received a batch of custom boards containing the nRF9160. I would like to test them and start developing our actual application.
So far I have switched SW11 to match...
Hi everyone.
I'm using pc_ble_driver_py with nRF52840 USB dongle with burned connectivity_4.1.1_usb_with_s140_6.1.1.hex.
pc_ble_driver_py is modified by me to support...
Hi,
Is there anything to match the above subject with SPI ?
The coding for sending and receiving should be written on the both sides of sensor driver and master side?...
Hi,
I am looking for documentation about the reflow process of the nRF9160, but I cannot find it on the documentation webpage. Is this information available at Nordic? I...
