Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0.
I can see/connect to the device I am trying...
Hey,
I just want to know if anybody sucessfully connected HDMI CEC (One-Wire bus) with the nRF52832.
I would be very grateful if anybody could share the library or give...
As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hello,
We are having trouble setting up our CI per this example:
https://github.com/zephyrproject-rtos/example-application/
Mainly the setup zephyr action throws an...
Hi there,
I have an nrf5340 DK and I wonder if it is possible to upgrade my own application firmware via fwupd tool on Ubuntu. Does this feature come along with a dongle...
Hi,
I am working with the ESB (Enhanced Shockburst) library using the nRF Connect SDK 2.6.1. The library seems easy to use and has the main things that I need.
However...
Hi
We are currently in the midst of our production process and are utilizing a microcontroller that communicates with a BLE chip. As part of our quality assurance, we aim...
Hello,
I've got some questions regarding the use of DFU target library. I get my update data from the UART and like to use a setup with two partitions on my device. Is this...
I want to use XY485 converter for serial communication between 485 relay and nrf52832. The converter does not need enable as it does it on its own. I have implemented this...
Hallo everyone,
nrf52840 Dk (Master device)
MAX86140 (Slave device)
I have been working with an AFE (Analog front end) sensor recently. It is a 19 bit charge ADC with...
Hi there,
I have some nRF5340 Audio DKs, and have got the example nRF5340_audio application working fine. I am using VS Code on Windows for this, and SDK 2.4.0.
What...
I am trying to run the NCP light_zc sample (with nrf52840 dk on usb) on latest RaspberryPI 4 (aarch64)
The sample starts, does some communication on usb then the nrf reboots...
Hi,
I am trying to use the UART on my nRF9160DK board.
In my program I have 2 uarts in use. uart0 is used for printk output and uart1 is used to receive data in async...
Hello! I'm working on an application with precise timing and I'm using timers and PPI.
In the callback pulse_end_cb() I seem to get garbage instead of the parameters, which...
Hey, so we have been building a prototype similar to a hearing aid with the nRF5340 Audio DK. I had a few queries regarding the DSP block of CS47L63 Hardware Codec which is...
Hi,
I'm implementing a BLE GATT peripheral that has no display but it does have a button.
I'd like to make some characteristics only available to devices that are BONDED...
Hi,
I am using CJSON_LIB from nrf-sdk modules, I even tested this cjson lib in such a simple way in helloworld app (I attached the sample project.), and after running for...
Hi!
We're looking into possibility to use nRF5340 and nRF7002 to provide BLE and WiFi access to an external MCU. The idea is to use one of NXP's MCUs as the main processor...