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 am getting link time error in segger when i building a pre-built library with zephyr for NRF5340.
Error says,
c:/gnuarmemb/bin/../lib/gcc/arm-none-eabi/8.3.1/.....
HI. I have modified "usbd_ble_uart" a little bit and have changed the BLE service for transfering the received data from USB over BLE. The problen is now, the BLE service...
I am working with the nRF52840 DK and was looking for a way to set a compare register to trigger at 300 ticks, and another to trigger at 40000 ticks. The register that triggers...
Hi,
I am a new comer so perhaps I made a mistake during project configuration.
I am using nrf Connect v3.4.2 on Windows.
I trie to add CC310 libray in sample hello_world...
The detected device could not be recognized as neither JLink nor BLE could be captured in wireshark, nor could the nRF Connect v3.4.2 - Programmer produce "Unsupported device...
Hi,
I am using NCS v1.3.0 for nRF9160. How to enable both BLE scanner and advertiser roles simultaneously?
Currently even I enable both, HCI LE set random address failing...
Hi. This is my first experience using Nordic Products and I have run into some issues trying to "Open nRF Connect Studio Project" from SEGGER Embedded Studio. I want to run...
Hi
I'm trying to load the sample project Mesh light using SDK 1.3.0 but cannot load the configuration file properly. Im using a nrf52840DK
I have tried to update requirements...
Hello,
I wanna create a central/peripheral device. This device must be connected to mobile phone as peripheral. Also, it must be scan peripheral device's advertisement and...
In order to implement the event callback mechanism, the Observer Pattern is implemented by "Flash Section". This idea is novel, But what are the advantages of this method...
Hi everyone,
I try to write using I2C but I fail and I cannot figure out the issue
This is my code snippet.
When I run it it returns the following error
It fails...
Hi everyone,
I am looking the TWI examples and I am confused regarding the nrf_drv_twi_tx and nrf_drv_twi_rx . What I've understand so far is that the nrf_drv_twi_tx function...
Hi,
We are developing the project based on nRF52840 chipset. We are configuring the chip for mesh application and using generic on/off model to send the data on the mesh...
Hello ,
There is two kind of clock source as i can see from the sdk files;
one of them is cpu that is ok but for the first one i couldn't figure out it's source "NRF_SYSTICK_CSR_CLKSOURCE_REF...
