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 all,
I'm trying to put the system into the SYSOFF mode when the device detects an external charger. HW-wise it's implemented by the charge controller pulling a GPIO HIGH...
Hello,
Let me just briefly state that I have referred to required documentation and also executed spi_transceive_async() test, at zephyr\tests\drivers\spi\spi_loopback...
Hi
I want to use nrf52840 to develop a central like figure below，the central can connect and communicate with all kinds of peripheral. Is there a reference example？
Hello,
NCS1.8.0 Windows10 X64;
spi_loopback test,default code default pins;it is ok.
when i change the SPI_1 pins ，
Failed to achieve the effect, still used the original...
When setting up a pin to toggle on the RTC's TICK event through the PPI and constantly reading the RTC's COUNTER on the nRF52832, my team observed frequent glitches on the...
Hi All!
I am using the cloud client example. The development board is nrf9160. This example works well and sends the message to nrf cloud on button press. Is it possible...
I'm using the Nordic Python libraries to receive the BLE data. I can send the data from our board with the nRF52840 chip on it. If I send the data to my Android phone with...
Hi.
In order to save battery in an "advertising only" peripheral, would it be possible for this module to remain in sleep status and start advertising (for a preset period...
Hi all,
i am using nrf5340 with SDK v1.5.1
I want to know if it is possible to use nrf5340 as central and peripheral device simultaneously?
The application is -
1...
chip : nrf52833 softdevice : s140 nrf52 7.2.0 IDE : IAR OS : windows 10
I try to USB DFU in nrf52833 I'm using secure bootloader base on secure bootloader example and...
I have a project with a nRF9160 and using its LTE modem to connect to a LWM2M server, based on the eclipse Leshan. I am using the lwm2m_rd_client. I have noticed some problems...
I try to integrate mcuboot and BT DFU into my application. I'm using SDK 1.8.0 and DK board nrf52832.
My problem is, that i got this message "Unable to find bootable image...
Hello All,
I am using the nRF52840 DK board. I want to implement OTA in Zephyr. I am a beginner at nordic. Is there any sample example code available to check?
Thanks...
Hello, I need repeatitive timer tick of about 10 seconds either in the while loop or as separate callback function. How to create and initialize a long duration tick timer...
