I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
Hello, I am using nRF52-DK with Segger Embedded Studio and I'm running the following code that first blinks the LED1 on&off 5 times, and sets up BUTTON1 for wake up, and then...
Hi,
I would like to read the temperature of the nRF.
I tried to use the routine I found here in the forum
Sometimes works sometimes the system crash. I notice the...
Hi
I am using NRF5340 chip in my custom board to communicate serially with an external device whose data length is more than 128 bytes.
The chip can receive 243 bytes...
I am looking for the examples for the SDK. I installed SDK 1.9.1 through the Toolchain Manager and see the directory "users/my_user_name/ncs/v1.9.1" Supposedly this is where...
Hi,
In Openthread's Coap_client sample, Following 2 libraries are there:
and while compiling my code I get multiple warning regarding to above 2 libraries.
Following...
Hi,
I have problem to use bmi160 library with nrf5340 in spi connection.
I use the example application zephyr/samples/sensor/adxl372 and change the sensor to bmi160 (...
Hi DevZone ! Here is my issue: I use to work with VSCode and nRF Connect for desktop for a few months now. Early on Monday, I did uninstall all my dev environment (VSCode...
Hi,
is there any way to get a Pin to a defined "high" without vdd-gpio ref?
In our situation the NRF9160 Power is a Battery with 4,1V and the VDD-GPIO is 3,3V with a regulator...
I created two build configurations a Debug and a Release in SES IDE.
Build > Build Configurations...
I wanted to select the DEBUG_OPTIMIZATIONS level for the Debug build...
This is a continuation of the topic here that is now closed
https://devzone.nordicsemi.com/f/nordic-q-a/85590/nrf9160-azure_iot_hub-change-dps-username-during-run-time ...
Hi, I want to update the modem firmware devices(in the field).I am using nRfconnect sdk 1.5.0 and hardware is brf9160 SICA B1 . current modem firmware is 1.2.3 . I tried to...
Hello,
I am using nrf52840 on usb dongle and i would like to measure voltage on a specific ADC input pin.
According to the datasheet, i use P0.02/AIN0.
My problem is...
I tried to define an event as in attached figure. During Build, the error in the as shown in the attached imageoccurs. Where to define Log Configurations ? I ading custom...
cpu info:nrf5340
software:nrf connect sdk 1.6.1
hi professor,
In the uart interrupt I call k_fifo_put to trigger rx process thread but it is not take effect.What person...
Hi,
we are developing a system based on device with nRF52840 S140 ( central and pheripheral).
We developed on both side a custom service.
System is working fine bonding...
