Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hello
I cannot load the Radio Test code onto the Nordic NRF52 devkit. I'm using SDK15.3 and the project located at C:\nRF5_SDK_15.3.0\examples\peripheral\radio_test.
The...
Hello,
I noticed this weird bug that coincides with the SD card not initializing using the FATfs.
Basically, I have the SCLK pin of the NRF52DK connected to a breadboard...
Hi All: I am using NRF51802 ,SDK is 12.30 version, and softdevice is s130 2.0.1 version. using keil MDK 5.23 Version. And download the softdevice using nrfgostudio and keil...
Hello,
I have a nordic nrf52840 on board, with another MCU (Cortex-M4) on board. Both chips are connected over UART.
I want to use the Cortex chip to perform firmware...
Hi.
We have a strange issue we are seeing with a nRF52840 where scanning fails, but it is very rare.
Setup - nRF52840 is a central device, and there are 20 x nRF52832...
Hello Nordic!
I'm developing with s340, nrf52840, and sdk 15.3.0
My device is a peripheral and the phone is master in ble.
I listen to my coworker who is developing...
Hi, I'm trying to set P0.20 pin as MISO of my spi master to communicate with ADXL372 accelerometer sensor, but when the miso is disconnected the signal received matches with...
Hello.
I want to develop a custom bootloader able to update firmware version Over-The-Air (BLE)
I'm using a custom Dev Board based on nRF52832 with and nRF SDK V15.0....
I am developing device that uses NRF52 and GSM modem. Sometimes when connecting to bonded device connection fails and phone pop-up appear and ask for pairing. GSM antenna...
Hello,
we are using nRF Connect for Desktop with a nRF52840 USB dongle for our testing purposes. I found no feature for “Request MTU” (ATT MTU exchange), like it is available...
Hello,
I am using nrf52832 board, having SDK 15.3.0, in Segger studio IDE, on windows10.
I am using bluebee board in which mdbt42q chip is used.I am trying to toggle gpio...
Hi
We have a lot of customers asking for full extended adverts features as per the latest spec in terms of all types of adverts and also other PHYs
Apparently other BLE...
Hi, I'm using a nrf52 DK with a s212 softdevice and a USB ANT. I wanted to try to implement a code that would allow me to have a bidirectional communication channel, so that...
I've just got my hands on a nRF52840 DK and need to quickly evaluate it as a bluetooth 5 beacon in long range mode.
I assume I can just modify an example project to make...
