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 am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
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...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hi,
I"ve designed a custom board with the MDBT50Q module (part of the schematic below). When writing my program to Flash 0 and Ram Memory 2000 0000, the program won't load...
I have been experimenting with the example of the MQTT Client Subscriber/Publisher from de nRF SDK. I use:
SDK v15.3.0 (also nRF5 SDK v15.2.0).
Raspberry Pi 3 (as a...
Are there any working projects that integrate TWI and MPU6050 sensor. That are edited by KIELu5 and follow the SDK 15.3v ? I tried modifying the 'twi_sensor' project but I...
Good day
Im trying to switch off an LED when my relay/hopper is not advertising. I switch the LED on successfully when transmission starts but I'm struggling to do the sd_ble_gap_adv_stop...
Hi, everyone,
now I'm test " \ncs\nrf\samples\nrf9160\gps\build_nrf9160_pca10090 ",
it's error about" nrf_socket.h: No such file or directory"
I'm find the file at ...
So this is a small continuation of this ticket https://devzone.nordicsemi.com/f/nordic-q-a/50656/using-pdm-mic-on-nrf9160dk .
The problem I'm having now is that when I run...
I wrote UART echo sample based on ble_app_uart_c for S140/ nRF52840-DK.
When nRF52 receive one line on USB/UART, it send same line to USB/UART.
I also write Linux socket...
I am following this tutorial:
https://devzone.nordicsemi.com/nordic/short-range-guides/b/software-development-kit/posts/application-timer-tutorial?CommentId=43347679-22d9...
Hello,
I want to use the ADC for a burst @ 8khz.
I use this sample " test_adc_sample_with_interval " from https://github.com/zephyrproject-rtos/zephyr/blob/master/tests...
Greetings...
Please help me understand why PB-GATT support is removed from SDK UART coexistence example?
The dilemma I am facing is as follows:
1. No PB-GATT for SDK...
Hello, Currently, we trying to use PPI with the SPI module (we use the SDK 15.3.0) We expected that the SPI makes one read transaction every 5 us ; to do this, we use 2 PPI...
Hi there,
My project needs TrustZone and ETB feature. The manual clearly states that the board supports TrustZone and ETM. I wonder if it also supports ETB to store trace...
Hi,
I am using SDK15.3 with the SoftDevice enabled. I've been unable to get any SoC events after making a call to sd_flash_page_erase. I registered my observer as follows...
I'm trying to develop a Bluetooth application where my Nordic nrf52 DK sends an event when I push the button and another when I release it.
I'm trying to apply this on the...
