I wanna implement this code for the app inventor, but there was several problem here. I can't use array or index for developing my trapezoidal method.. like this..
code...
Hello,
We are looking for a developer a single task project. We need to provide all of our developers with the same development environment, so we are looking for someone...
I'm looking for a good firmware engineer that can take my current firmware and add the buttonless DFU to it. I currently use the Keil environment but am open to switching...
I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hello,
nRFSD5 v16.0, softdevice v.7.0.1, nRF52840
We have an application where we receive data from mobile application whenever it writes to a certain UUID. The data is...
Hi...
How to read and write to the external flash
I am using sdk 15.2 version, interfacing the development kit nRF52832 with w25q64 external flash via spi. I have read...
Hi,
I have a Thingy:91 v 1.0.0 which runs fine with the provided asset tracker firmware thingy91_nbiot_dfu_2020-04-29_bc7ade8b.hex. Cloud connect also is fine.
I managed...
Hi Didrik Rokhaug,
sdk:ncs v1.2
Routine path:D:\ncs\v1.2.0\nrf\samples\nrf9160\at_client
The routine is attached:
The test results are shown in the figure below: ...
Hi,
I want to update the firmware of my Nordic controller nrf52810( DFU Target ) using ESP-WROOM32(DFU Controller) using BLE protocol.
Please suggest how to proceed. ...
I am trying to communicate between my mobile Bluetooth and a BLE sysyem (Bluetooth low energy chip and evaluation board). The BLE chip I am using is NINA-B301 and evaulation...
I experimented with nRF52840 for 1 month. It was uploaded to the board well before, but suddenly I can't get the port.
So after finding a lot of Q&A, 1. Press button-4 ...
I've just moved over to the latest SDK version 1.3.1 (i uninstalled the previous version before installing the new one)
I installed it via the toolchain manager as usual...
Running an application that is using a 32 Mhz SPIM3 interface and it is working fine on our custom board.
As part of the interface testing, a logic analyzer was used to...
According to what I know, the nRF52840 lacks hardware to support AoA as defined in BLE 5.1. Still, the web page of the device mentions that it supports BLE 5.1. What is the...
Hello, I'm trying to send some payload via ELECTRICAL_MEASUREMENT cluster. The sending is realized in the similar way to the zigbee_light_switch example. I'm sending data...
Hi,
We have been working with an end device based on nRF52840 with nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b
By measuring with the power profiler kit, we got a system...
I am developing an application that includes custom services. The application is updated by the bootloader. I looked up the post about NRF_ERROR_NO_MEM and modified sdk_config...
Hello, i have a question about program interaction with softdevice and using timeslot API.
I have custom board with nRF52811 chip on it and want to realize peripheral and...
Hello,
I have been playing around with LTE PSM and eDRX modes and had some questions regarding configuration.
If I configure the PSM/eDRX timing windows, how do I know...
