Hello!
I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...
Hello,
Does anyone have a suggestion for a production programmer for the nRF24LE1 One Time Programmable version? I have been able to program the units with the nRFGo Studio...
GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
Hi,
I'm creating a custom Android app using the nRF Mesh Library.
I have a server in which I'm looking to upload the mesh network information so that I can download...
I have successfully added buttonless DFU services and NUS services in my code. Both services are working.
But I have observed an issue in the NUS service. I am using the...
I have done this in the past with no problems using Chrome or Firefox.
But for last couple of posts, I have not been able to add attachments. It allows me to select my...
Description of setup/problem.
1 PCA10056 is defined as Central
1 PCA10056 defined as Peripheral.
I have used the “ble_app_uart_c” and “ble_app_uart” examples as starting...
Hi,
I am using SAADC with multiple channels in my application and I discovered data order does change after a debug-break.
To reproduce I used the saadc example from the...
We have an nRF52840 setup as a slave to communicate with a motor controller. I connected a logic analyzer to the lines to confirm the data being sent across. There are 18...
I am testing several phones with a specific App that I connect to my nRF52832. Some phones pair nicely but others do not pair as expected. They display two pairing requests...
I am looking for some sample code, showing how to send cloud -to- device messages to a device from an Azure IoT hub using topic direct method requests $iothub/methods/POST...
Hi,
I am working with the nordic thingy91 on a windows PC, and am noticing unstability regarding the USB serial port. That is:
- After a while, there is no data coming...
I refer to this guide to add dfu to peripheral_uart. The program runs on nRF52840DK.
1、prj.conf
I added the following macros.
CONFIG_MCUMGR=y CONFIG_MCUMGR_CMD_OS_MGMT...
For reading ecg data must synchronize GPIOE interrupt every 4ms,i want to creat a hardware timer with period 4ms, in this timer cb, take semophere gived by GPIOE interrupt...
Hi team,
I want to make simple communication between NRF52840 dongle and mcp2517 CAN FD contoller using SPI. I do not understand, how to send and read values to and from...
