We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
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Hello,
I am writing an iOS code using Swift3 to connect an iOS10 device to nRF52 pca10040 and blink an LED. The nRFConnect on iOS can easily connect using the device name...
Hello, I'm using this code(observer):
github.com/.../nRF51-multi-role-conn-observer-advertiser
SDK9.0.0
I try to add DFU function, now can enter dfu mode and iPhone6...
Hi Nordic Team,
Can you please share any information regarding Indoor Location Tracking feature/application that nRF52840 can support? does this have AoA/AoD? and can this...
I want to establish BLE connection and have a central device receive data from a peripheral device. I am using the Heart Rate Collector as an example and notice the main file...
Dear All :
Is it possible to creat a pwm with 1sec period?
Since the lowest frequency of the base clock is 125kHz，the top count of the pwm with 1sec period will be 125000...
Hi.
I havent found answer for - in my opinion - common question - how to temporarily change name of ble device on button press. As long as button isnt pressed - advertise...
Hi, I'd like to know if there is a way to subtract two different square waves that are coming from two different input pins and then measure the pulse width (or the frequency...
I have been using Power Profiler Kit nRF6707 for awhile without problem. If I made a mistake by downloading firmware when the PPK is attached to nRF52 DK, the software on...
I followed this tutorial in Infocenter and installed everything infocenter.nordicsemi.com/index.jsp , but I have a problem with Thread examples, programming output looks normally...
Hello,
I am working on nrf52840 EVB , i programmed the board BLE_APP_UART but this profile is not working , still the board functioning previously programmed blinky example...
I'm not sure exactly how to word that,
I am about to try and get the adafruit feather to consume less power in standby and I've been told the arduino library isn't well...
Hello,
I am using pca10028 and sdk 12. I want to use 2 uart for my application but as per datasheet nrf51 has only one hardware uart. Can I implement soft uart on pca10028...
Hi, I would like to measure the electricity consumed at my home(220-240V) with the nrf 51822 and send it over bluetooth. No problem on the bluetooth side, but how can I measure...
I have a buttonless device using a DFU bootloader and ble_dfu buttonless DFU service with SDK v13.0.0. I'd like to make the ble_dfu service available for 5 minutes on power...
Hi Sir,
I am using nordic nRF51822 IC for Tracking Application for that Which antenna is best ?
I have seen two type of antenna .
zig zag pcb antenna
straight...
Hi, Nordic Forum!
We have developed our own logging module backend so we can store logs in an external flash memory. But now we wanted to transmit those logs via BLE to...
