Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hello.
I use the bare metal SDK and I would like to generate a GRTC interrupt every 250ms to wakeup my system.
Which resources does the zephyr is already using (GRTC_x_IRQn...
Hi,
I’m using an nRF52810 with nRF Connect SDK v2.5.1. I want to read the internal temperature sensor. I started from the LBS sample and added NSMS to report the temperature...
I'm working on the firmware for a custom board built around the nRF9151 SiP. The firmware is built against the nrf9151dk/nrf9151/ns board target included in zephyr, with an...
HI
I am using nRF54L15 PDK with NCS 3.0.0. In my code, I am using NVS to store data on the MX25R64 flash on the PDK. The initialization code is as follows:
struct flash_pages_info...
Hello, I am currently working on a PDM microphone project using nRF52840 and Zephyr RTOS. I've been testing the official Zephyr sample (located at dmicncs/v2.9.0/zephyr/samples...
I have three questions regarding the electrical parameters of the NRF9151 chip:
For a GPIO configured as output: What is the maximum source current per pin when driving...
Hi,Team,
I am developing the nrf54l15-dk, and the version of my NCS is v3.0.2. Because our terminal device 1 does not support using ble-FOTA, I used another terminal device...
Hi,
We have a custom nRF9160 board with chip antennas for LTE and GNSS. They are Ignion antennas with matching circuits customised to our board dimensions. We also use...
Hello, We are developing an application with nRF52810 based on nRF Connect SDK V2.4.1. The application is utilizing the BLE connection, particularly the NUS Service (emulation...
Hi,
I’m testing low-power behavior on an nRF52811 device.
When SoftDevice is not enabled , calling nrf_pwr_mgmt_run() gives me a stable ~5 µA average with no visible...
I am experimenting with ble_app_uart & ble_app_uart_c using two terminal windows, and I am sending a string of 1000 chars from the central to the device.
Although they are...
Hi Nordic
As information of nrf connect SDK, NCS3.0.0 ble_coex sample at NRF7002 DK can share single antenna for BLE and WIFI protocols.
It only needs to set "CONFIG_COEX_SEP_ANTENNAS...
I’m trying to use the Zephyr software split BLE controller ( BT_LL_SW_SPLIT ) on the nRF54L15 DK with NCS 3.0.1. I understand that this controller is not certified, but I...
I have successfully built an Auracast broadcaster transmitter using an nRF540 Audio DK and can stream to a pair of Samsung Galaxy Buds3 Pro with a Samsung Galaxy Tab S11 acting...
