Hello! The PCN 219 rev 1.1 says "The new device revision of nRF54L15-CAAA is not drop-in compatible with the current revision, requiring update to PCB schematic
and layout...
Hi,
I am encountering an issue with the TWIM driver when attempting to communicate with the nPM1300 PMIC via I2C.
This problem seems to be related to the behavior of the...
I have been trying to implement a way to wake the system up after doing sys_poweroff() but no matter what nothing seems to work. I already tried many examples and none of...
Hello,
I have been able to get FW OTA to work perfectly well over BLE using
CONFIG_NCS_SAMPLE_MCUMGR_BT_OTA_DFU =y
Now I am trying to display the update progress...
The custom AT command "AT%XICCID" was added in modem firmware v1.1.3 for the nRF9160 and was available from the first release for the nRF91x1.
This command provides a processed...
Good day, I was attempting to test the radio performance of the NRF54L15. I ported over the Radio_Test sample project to try and transmit an unmodulated carrier wave at a...
My task is to mount a littleFS system on the external flash memory, so I can save files.
I am using the littlefs filesystem sample from
zephyr/samples/subsys/fs/littlefs...
Hi,
I try to develop a Bluetooth speaker using the nRF 5340 DK since i do not have a separate audio Dk for this. I am using the sample code Audio unicast client for this...
When I get a custom board, how do I detect and flash it? I have three options on the board:
I have a USB cable with:
GND
D+
D-
+5V
OR can configure the usb...
Hello, I'm trying to get nrf5340_audio example running on nrf5340 audio dk.
I'm able to build the code and run it however i'm unable to bond with my mobile phone with android...
Hi! In order to get more accurate battery SOC measurements I need to provide a custom battery model to the app. So, I had to use the nPM1300 EK + Fuel Gauge board to profile...
Our device is set up to provide AT Commands directly to nRF9160 using a USB UART connection and control using a VT100 Terminal simulator. When attempting to connect to the...
Hello. I'm using npm1300ic. In one example, there is a battery_model.inc file related to li-po 3.7v 200 mah battery, and the battery you are currently using is li-ion 3.7v...
When dynamically allocating BLE GATT services and characteristics using custom structures and Zephyr’s dynamic memory functions (e.g., k_malloc, k_calloc), the service registration...
Hello Nordic team, Whilst porting our product from nRF Connect 2.4.1 to 2.9.1 we encountered the following problem. When compiling with ZIGBEE_FACTORY_RESET=n we get Seems...
I'm new to developing nRF devices. This is the first time to set up SDK.
I installed Toolchain Manager v1.2.6 to install SDK, but it is too slow and falls into error. It...
i'm looking for an extremely simple BLE beacon app, which advertises (say) at 1HZ and then enters a "low-power" sleep mode....
there are numerous samples included in the...
Hello forum ,
In here i will upload my project in zip where i m using w25q64 flash -nrf52840 .i m trying to read data of qspi flash read write and read for an two byte(trying...
I am in the process of integrating a custom display driver (ST7305) into my Zephyr-based project and have followed the necessary steps:
Placed the .c and .h source files...
I'm using SDK version 2.9.0 with an nRF52840 in a combined peripheral / central application.
The nRF52840 device starts advertising, but then after connecting (as a peripheral...
Hi,
I am trying to download the nrf connect toolchain in vs code but getting this error
Error: Failed with exit code 1. Failed to download toolchain bundle Caused by...
Hello.
I am developing an application based on IOS-nRF-Mesh-Library, and currently considering porting firmware upgrade function of IOS-nRF-Connect-Device-Manager for updating...
