We would like to develop for the waveshare 1.02 e-paper display. We have limited experience with SPI on Zephyr and are looking for the easiest way to get a "hello world" result...
Hi,
We have 3 nrf5340 LE audio dks. Two of them are flashed as BIS gateways.
One as a BIS headset. Sample used: nrf5340_audio in ncs 2.6.0
I am able to stream audios...
I am using a ble+wifi module which is MS12SF1 which has nrf5340+nrf7002. It is connected with a pcb in which there are 2 inmp621 pdm microphones. I have tried integrating...
Dear All,
I need your help to clarify some LE Audio protocol related concepts.
For the BIS use cases. When the PC pause the playback, after that, are there any ISO packets...
I am using FDS as recommended in nRF datasheet as API for on-chip flash : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v11.0.0%2Fgroup__flash__data__storage...
We have project using the common Matter Code base from SDK 1.6.1 and using a variation of the code to act as a switch sensor device time. This seems to work pretty well; however...
I am using FDS as recommended in nRF datasheet as API for on-chip flash : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v11.0.0%2Fgroup__flash__data__storage...
Hi, Everyone
I have space constraint in my round PCB for RF section where i have take referance from thingy91 board and choose the same components exept mcu is nrf5340 claa...
hi
the saw filter used in thingy:91 is : SAFFB2G45MA0F0A which is obsolete end of life now
suggest me another saw filter for ble application chip antenna implementations...
We have project using the common Matter Code base from SDK 1.6.1 and using a variation of the code to act as a switch sensor device time. This seems to work pretty well; however...
Hi all. I am using nRF5 SDK 15.0.0 and the S140 SoftDevice v6.0.0 to develop on an nRF52840. Due to software infrastructure constraints, I am unable to implement DFU using...
I'm working on a complex legacy codebase for the nRF52840, which uses nRF5 SDK 15.0.0 and the S140 SoftDevice v6.0.0. The device previously only used a custom RF protocol...
Hello,
I have had posted several times over the years and solved a problem or two. I find it very thorough to finish out a post by concluding my findings. This said, I...
Hi all.
I have made myself a board which has a module with the nRF52833 chip embedded onto it. It's effectively a board with a set of switching regulators on it to drive...
Hi
I tried to route the LFCLK (32kHz LFXO) on a GPIO similar to the method that has been described here:
When I run the code on the nRF52832 everything works fine, i...
Hello,
I have an nrf52833 that interfaces with an external flash module. It is configured to store mcuboot's secondary partition. I am able to write the secondary image...
Hello, I'm using the nrf5340 and nrf Connect SDK 2.6.1. Currently the MCUBoot is immutable and the cpuapp image is encrypted (it contains IP and secrets). The MCUBoot is kept...
nRF52840 NCS 2.4.1
I am logging to the FS backend. All the files have a date of 12/31/21 11:00.
How do you give the file system access to UTC time?
I have a UTC time...
Hello,
I have a use case where I need to use UART_RTS and UART_CTS as GPIO for toggling the led. I also want to use the other two pins UART_TX and UART_RX for handling UART...
I used nRF52840 board with SDK 17_1_0 ,
For FCC Certificate We used Radio Test Example,
using start_channel 40 & start_tx_carrier we change the frequency and we are able...