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 ...
i want to change the device name dynamically, i read my questions related to it , still not working . Here , gap_param_init i have set the flag to change the device...
To the kind attention of Nordic support team,
I have got a
1. PCA10040 board, with ble secured bootloader installed
2. PCA10056 that I usually work with every day, these...
Hi,
I'm using direct advertising in order to connect to mobile devices which were already connected to my nrf device. After the first connection, I save the mobile address...
Could it possible to reduce INIT and ADVERISE times ?
What is normal startup time for nrf52832 init peripheral for advertising?
What is the minimum possible advertising...
In the OPS register description, as well as in the files modules/hal/nordic/nrfx/mdk/nrf5340_application.h and nrf5340_network.h the HFCLKAUDIOALWAYSRUN register is incorrectly...
Hi Guys,
I'm looking for some information on how to get data from the secure side to the non-secure side of the firmware. We are building an NB-IoT GPS tracker which is...
Hi,
Is it possible to change the security option of characteristic read or write?
For example , we initial the characteristic as JUST_WORK? Then change it to SEC_OPEN...
I have adapted the " nrf52-mpu-easydma-using-timers-and-drivers " project from Github that I saw referenced in another post and have successfully modified it to work with...
Hi, We are using the heart rate example for developing our firmware, where we plan to send data out every 15 mins. But when we try to increase the advertisement interval beyond...
Hello Nordic Team,
Currently i'm trying to join my custom HID (a joystick) with the ble_app_hrs_rscs_relay example (SDK 16) for a personal project which consist in: a nrf52832...
Dear Nordic,
I am trying to create a simple interface between my PC with Windows and using PyUSB (since it is a simple wrapper, using libUSB as backend) and the nRF52840...
Hello,
We have an old working product which is developed in nRF5 SDK v11.0.0. We want to add nfc type 4 tag part in our product.
In SDK 11 there is only support for nfc...
I am looking to understand the state of a pin after calling nrfx_saadc_channel_uninit(channel);
Does it simply return to the last configuration state of the GPIO or something...
Hello, I am using a nRF51822 chip to communicate with a sensor. The sensor continuously outputs its reading via UART every couple of seconds. This is what I am currently doing...
