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 intend to implement an application on nrf9160, that makes use of mutual-tls to communicate with a peer.
To this end, I need to store a private key in a save place on the...
Hi,
We are looking to implement the Bluetooth UART example but the slave radio is multiplexed with a 802.15.4 protocol.
Can you confirm the following please?
1. The...
Hello again folks,
Recently, I closed a ticket regarding MCUBoot, DFU, and the USB Mass Filesystem. Unfortunately, I'm still having problems. That ticket, for the curious...
WE are using IM66D130A (digital mic) and nrf5340 on our custom board. The mic picks up the heart beats which we need to transfer to the mobile application in real time. The...
MCU: NRF52833
SDK: NRF 2.6.0
We are storing user data on NVS at "settings_storage" address. This helps with our application opertaion.
We have also added OTA DFU to...
After changing to a new computer, my Bluetooth connection started failing. The new computer has Bluetooth 5.3(HCI 12.13944 / LMP 12.13944). "Our Observations" and "The workaround...
Hi,
i want to integrate FOTA in 5340dk. I am using an EC200u CN GSM module for the internet access. I am able to connect with AWS cloud using mqtt protocol.
But still...
Hello experts! I have been trying for some time now setting up my own custom service GATTServer and GATTClient with two nrf52840 DK.
On the server-side I have modified...
Pstorage I use it in nrf51822, feel that sometimes back to cause Bluetooth abnormal, I don't know what is the reason. Especially when calling uint32_t erase_inner_flash(pstorage_handle_t...
Hello,
I'm using nRF5340 audio application with nRF Connect SDK v2.6.0 on nrf5340 Audio DK.
Since it will be transplanted to the custom board in the future, I added the...
I have tried to follow the Zephyr CLion instructions and got it to build. However I could never get to the point where I could run or debug the project on the device. Various...
Hi,
I am writing to seek assistance with an issue I've encountered while attempting to create a modem trace on my nRF9160DK board.
When flashing my asset tracking code...
i have to use mqtt for my project. Now am using nrf 52840 for transfer data to from my device bt840 if i want to go with MQTT have to connect wifi module with ble.
esp32...
Hello!
I am programming BLE with the nRF52840-DK. [Toolchain Manager: v1.3.0, IDE: Visual Studio Code (VSCode), SDK: ncs v2.6.0, window11 pro]
I am integrating NUS Central...
Hello!
I am programming BLE with the nRF52840-DK. [Toolchain Manager: v1.3.0, IDE: Visual Studio Code (VSCode), SDK: ncs v2.6.0, window11 pro]
I am integrating CDC ACM...
