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.
...
Hi
I have been using this DK board since 8 months and it was working fine, but suddenly when i plugged in today its not working
1. No LED's are ON (Not even LED5). ...
Hello,
I am using the nrf5340 on some custom hardware, and I am using 3 LEDʻs and running them with the PWM0 peripheral to fade and blink and indicate states for the firmware...
At one time is was possible to download a history file for an nRF9160 device connected to the nRF Cloud that had the following json structure:
{ "topic": "prod/51789c46...
I’m trying to interface with the HDC2010 sensor, which uses the I2C protocol. I’ve successfully done this using the polling method, but now I want to implement it using the...
Dear support team,
do the modem trace binaries contain the AT commands sent to/from the modem when trace backend RTT has been used instead of UART? Several month ago I used...
Migrating to 2.6.1 we have everything working and the project builds. But as soon as lte_lc_connect_async is called the app now crashes. The Faulting instruction address seems...
Hi, Absolute beginner here. I'm currently working with the nrf52840-dk and wanted to test read write operations into flash memory with it. The idea is to use flash_fds and...
Hello! i use a nRF52833 DK and the nrf connect sdk for developing Bluetooth LE applications. I use the Bluetooth Event Trigger extension to toggle GPIO pins with every BLE...
I'm trying to find out the wireless technology that I can use for peer to peer communication. The main requirement is to have good data transfer speed (at least 500kps or...
Hi there, I need to collect modem logs to investigate LTE-M connectivity issues in specific countries. I have been using the command AT %X MODEMTRACE=1,2 to activate them...
Hi guys,
I would like to run the sample SMP_SRV at NRF5340DK with memory mx25r64 configured as SPI (not QSPI).
What are the necessary changes?
I tried build an...
Hello,
when I plug in my nRF5340-DK, a mass storage device called "JLINK" appears on my Windows PC.
Normally, it is possible to copy .hex files with firmware to the mass...
Hello,
I need a bit of help understanding the Bluetooth qualification requirements as described here: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/protocols...
Hi, I'm just a beginner in nrf91 series MCU and I want to communicate my nrf9160dk with existing application in SMT32 over UART.
I want to use UART1 which is default connected...
MERHABA,
resimlerde işaretlediğim PCB devresinde nRF52840'ın padlerinde işaretli alanlara vialar eklenmiş görünüyor. Ancak PCB üreticileri pedlere bu şekilde via eklemenin...
