Hello,
I have been working with the nRF9160 DK to understand AT commands. I tried flashing the Serial LTE Modem application using the Quick Start option in the nRF Connect...
Hi everyone,
In nRF9160 with ncs 2.9.0 I've problems when trying publish a MQTT payload bigger than 2700 bytes aproximately. In advanced I already was adequated buffer size...
Hi,
I'm working with a fleet of devices using the nRF52840 and NCS 2.6.0. Some of these are older devices with a bootloader that only supports RSA signatures, and I cannot...
Hi, I've recently acquired an nRF54L15DK, and started the development on BLE, I'm fairly new to Nordic's enviroment. In the last couple days I've been trying to build the...
How can I differentiate between a brown-out and an initial power-up on the nRF54L15? In my project, I need to detect a brown-out event in order to trigger specific actions...
Hi
Is it possible and what is the correct way to implement main clock trimming at runtime? Which NCS version this works on?
I see there is already some setup going on...
Hi everyone,
I use the ble-app-buttonless-dfu example to develop my application.
I make a mutual authentication to be sure the device is connected to the right mobile...
Has anyone used a graphics library like emWin or TouchGfx on nRF52?
www.segger.com/emwin.html
http://touchgfx.com/en/
I do not see any posts on either forums or here...
Hi everyone! I made some board with 51822 (128k, 16k). I have only 20kb free if I use the S130.
The questions:
a) I only will sent data to a mobile. Can I use the S110...
i want to use timer0, timer1 and timer2 and also RTC0, and RTC1 all Sefrate by Sefrate interrupt and so on.... so, have you any coading example?.... i m using sdk12 with eclipse...
i m using pca10028.. and sdk12 with eclipse gcc tool chain setup on windows..im run Peripheral>rtc example successfully... interrupt call every 0.125sec but now i want to...
Guys I made a wireless link using two NRF24L01+ & two MCU units.I want to toggle the reciever side LED bulb when the transmitter side switch presses.
*NRF24L01+ (Black...
Is there any guideline on how to setup and use the UARTE on nRF52 ?
what files to include in my project
how to initialise the peripheral
how to setup the DMA fifo...
Hi I'm an undergrade student in dongguk Univ. in South Korea.
I want to control the sending message and receiving message.
I use the android studio.
What do I do...
Has anyone using nRF24L01 raw (CRC turned off) mode. I try to turn off the CRC (the data sheet offers this option), then I start to miss packets. Once I turn on the CRC, I...
In ble_app_uart, the tx and rx characteristic uuid are shown below, and it supposed that the Tx characteristic enable notifications while the Rx characteristic enable write...
The hardware I am using is based on nrf51822/pca10028, with s110 SoftDevice version, and the SDK version for the project is 8.1.1 Using Keil uVision 5.21.A
When opening...
Hi,
I am running the mqtt subscriber example provided in IoT SDK (nrf5_iot_sdk_3288530).
I am using raspberry pi as router, and following the infocenter tutorial .
I have...
Hi ,
This is the first time I am using nRF52 and I don't have any experience about Antenna design. Here is my question: I am using nRF52 CIAA variant and planing to use PCB...
Hi,
I need to change advertisement data while advertising. The goal is to set new data for every packet. Firstly, I was trying to put new value like this, but it didn't...
hi all:
Recently, I develop with nrf52832, the softdevice is nRF52_SDK_0.9.0_0c82e3e.
In my application, I need a big buffer, so 32K ram can not satisfied. As the errata...
Hi all, we designed a custom board using nRF51822 now we need to test these custom boards working properly are not for these I'm creating a factory test project by configuring...
