Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Good day
Our custom board contains RS485 implementation. The file schematic for that looks like this:
I have noticed that a driver and sample exists but the driver doesn...
Hello everyone, I'm currently updating my project from SDK v10 with softdevice S110 to SDK v17.1 with softdevice S132 (a huge step). I'm, wondering if what I want my code...
Hi
I am trying to make a SPI connection with a device which doesn't already have a driver build into Zephyr.
Is there some kind of genereic device i can use since i just...
Hello,
I am trying to send data from a delta-sigma 32 bit ADC - the front-end is an EEG amplifier - via WI-FI to my broker. I would like a recommendation related to the...
Hi,I am using NRF5340 AUDIO DK BOARD and I have been trying to access i2s mic and I want to transfer the mic data to Amplifier .Is it possible to do with single I2s ? As I...
Hello everyone,
I'm experiencing some issues while trying to program an nRF52832 CIIA on a custom PCB. Specifically, I cannot get the GPIO pins or the external 32kHz crystal...
Hi, I checked DFU over Wi-Fi in a separate project (net/download) that only included DFU and Wi-Fi-related functionality. In which FOTA is working as expected.
In our custom...
I have just started programming the using the nrf52840DK_nrf52840. I downloaded the toolchain and sdk using the VS code extension and created a new application from the blinky...
Hello,
I just upgraded from v2.5.0 to v2.7.0 of the SDK. To do this, I had to modify my files of my specific board and use sysbuild.
My project compiles and works on my...
Hi All,
I'm considering using the nRF5340 in an audio application. I'd probably go for a 3rd party module in order to avoid getting FCC certs on my own. Possibly the Fanstel...
In Section 6.17.1, page 543, of the nRF52840 product specification version 1.10, in regard to the Pulse-Width Modulation (PWM) peripheral, there is a statement that says ...
Good morning,
I am try to build a application from example list, Bosh bme680 with supported board rak4631_nrf52840, and I am receiving a error message, but if I try to...
hi ,
I am currently developing a project using the nRF52810 as my controller and SEGGER Embedded Studio (version 5.42a) as my IDE. I have successfully integrated the Timer...
Hello
I want to make an application based on the multi NUS sample https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/enter-the-multi-nus-a-simple...
Hello,
I am practicing the intermediate Nordic Academy online course, and I have a problem of the thread viewer.
I have enabled debug, I did everything strictly according...
