Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
Here is the main.c file for AES CTR - /examples/crypto/nrf_crypto/aes/aes_ctr example project
'NORDIC SEMICONDUCTORAES&MAC TEST' is the key
Encrypted hex output: "12 DD...
Hi
I have been struggling with increased power consumption after SPI slave usage, and finally seems to have found a solution, based on errata 89.
However looking through...
Dear all,
With nrf9160, I start GPS function.
at#xgps = 1,1
If GPS positioning is successful, I will receive #XGPSP and $GPGGA information. Though I haven't specified...
I’m new to development with the nRF platform and have a general question on using a SoftDevice. A bit of background: in our application we only need BLE for OTA updates and...
I am using tca9548a to connect 8 IMU sensors with a nrf52832 micro controller. I would like to know how to initialize each channel of the i2c mux and how the control to each...
Hi,
I am working on nRF5 Thread 4.1.0 and I am trying to do Thread DFU
I am following https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.thread_zigbee...
Hi I'm developing an application using using PWM+ble_app_uart+libuartes. So I have 2 questions 1. I'm using PWM to ring the buzzer a simple melody. What is the example I should...
Hi,
I have used one of the sample and was playing around a write characteristic. I changed the MTU size to 65 bytes and then tried to send same data from the app to the...
Hi,
I am looking for the solution to the following problem while installing the nRFconnect SDK.
$ west init -m github.com/.../sdk-nrf --mr v1.5.1
FATAL ERROR: already...
Need to create Encrypt Image for nRF5340DK board and used Hello-world sample for beginning.
On Enabling BOOT_ENCRYPT_EC256 Kconfig option, I can not compile Hello-world...
Board: nRF52810
SoftDevice: s112
SDK version: 17.0.2
I've tried to debug my application in segger embedded studio, I'm getting "No Bootloader was found" error message...
Hi, I'm building an application include ble_app_uart + libuartes + pwm.I merged successfully two 2 examples ble_app_uart + libuartes into an application. So now I need to...
Hello, everyone.
I learned about Bluetooth communication through the example of ble_app_uart. I learned about Bluetooth communication through the example of bl_app_uart...
Hi everyone, i am developing a system where i have 2 types of board, one board is a central&peripheral (lest name it BOARD1), and the other board is only a peripheral(lets...
Hello!
First of all, thank you for your support.
I'm starting to develop firmware for Nordic chips (I'm a complete newbie). I have been able to compile and download examples...
