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...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am unable to achieve low power after I enable UART. I disabled UART0 after enabling and the UART0 registers are all getting its default value after disabling.
But the...
Is there an HCI API to control the device and configure it to work with LE Audio? If so, is there an example of minimal configuration that will allow Audio DK to transmit...
I'm trying to integrate my application with the LWM2M Carrier library, and experiencing a hard fault when calling date_time_update_async(). This happens even if I call the...
After creating a new Ubuntu virtual machine to start fresh, I am still experiencing the issue below.
I re-installed the Connect SDK manually on the new virtual machine as...
Hi, I am trying to implement spi or i2c communication with a sensor using dma in master mode. can anyone give me some sample code on how to get spi/i2c peripheral over easy...
We designed an industrial gateway to communicate with sensors through Bluetooth. Both use nrf52832 chipset. However, there are many Bluetooth signals on the customer's site...
Hello,
I have a pure-C library that I'd like to build, and then import into another project that targets the nRF52832 (nRF5 SDK v16.0.0). The library has no dependencies...
Starting a new ticket since now I have a bit more details to describe what's going on
I have a custom model server that is configured to publish every 10 seconds with retransmit...
Hello. I can't program the nRF5340 of a couple of boards I recently received. I have it powered via USB (5V), and nRF_VDD is powered up to 1.8V as expected.
I've probed...
Hello,
In my project i am using stepper motor with nrf52840 and here i want to control the motor speed like in my application i want to expel fluid from the tube by pushing...
Dear sirs!
I need that timer (for example timer 3 or 4) will generate interrupt each 5 ms very precisely with precision of crystal (20 ppm). In 10 hours I cannot allow deviation...
been having issues trying to get LittleFS to work on external SPI NOR Flash. I get linker errors leading me to believe something is missing in a config. I’ve looked at many...
I previously was evaluating the basic nRF5340 DK and installed the toolchain manager and the nRF Connect SDK v 1.9.1.
I now am looking at the Audio DK, and its documents...
Dear ,
I am using nrf52833dk configured as nrf52820 using NCS1.7.0 SDK. I am experiencing some difficulties in regard to the SPI.
I have configured SPI as followed, but...
Hi all,
I am working on nrf52840 chip with SDK 17.0.2.
Our application runs smoothly and we want to add it the capabilities of upgrading another nrf52840 chip using Nordic...
