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...
Hi,
We're running the aws_iot example and it would seem that by default it does not use the certificates in the file certificates.h
Is that the case and how can we use...
Hi,
I'm new to the whole Nordic environment, and I need to develop an application working with ble and lteM, so I have an nrf9160 DK for this purpose.
I worked with the...
I have a custom board based on NRF52811. Salient features:-
Both HF and LF crystals are present on board.
Power supply is 3.3V.
MCU DC-DC is enabled.
I am using...
Hello.
I trying the test for real time transfer a data.
Period is 4 ms and 5000 point data. (Total 20 sec)
The GPIOTE event occurs every 4ms and the processed...
how to unpair our nrf52 device once it's paired with another nrf52 device, currently we need to switch off the device so that we can pair another device.
Hi all,
I have a customer that has requested NRC tap to pair functionality for their device, mostly for convenience. This is fine, but I'd like to know what they're getting...
Hi,
We are running into a weird issue with some our devices when they are in the bootloader.
The bootloader fails with this error in nrf_dfu_validation.c: Invalid protocol...
Hello,
We have a firmware with 2 versions that runs on Baremetal and FreeRTOS on nRF52840 DK. We would like to port this firmware to nRF9160 without Zephyr and continue...
Dears.
when I connect nRF52833 to connect DK board, JLINK is ok .but could not find device from target device selection.
nRFGo studio is the same. what's the reason for...
Hi All,
I am able to perform the OTA DFU from the NRF52840 Dongle using the NRF Connect Bluetooth low energy application and default Nordic firmware.
I would like to...
I have a service with 2 characteristics, TX and RX. On TX the notify is enabled, because TX should send a notification when something changes. I manage to change what is needed...
Hello everyone.
We have a design based on NRF52840, which uses the built in USB peripheral and was fully tested and prototyped using NRF52840-QIAAD0-2031MR. We have now...
Hi There,
I have downloaded the nRFgo studio and nRFgo SDK and other files found here: https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF24-series
...
For the MPSL/timeslot example in NCS 1.5.0, I am trying set up a TIMER0 compare interrupt to take clean-up actions before the timeslot ends, as suggested in here . However...
