Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Hello, our design does not use the USB block of the 52833. In the electrical schematic we have connected VBUS (AD2) to GND and we leave D-(AD4) and D+(AD6) open. Due to a...
I am looking to evaluate Amazon sidewalk on the nrf54L15 dev kit and have also bought both of the Semtech evaluation boards LR1110MB1LCKS and SX1262MB2CAS. The nrf54L15 is...
Hi:
I use sdk ncs3.3.0 and nrf54lm20dk.
Failed to return using AA dfu_target_init.
OTA firmware is zephyr.signed.bin.
I: DFU header I: 3d b8 f3 96 00 00 00 00...
HI
I am currently carrying out secondary development for PAWR based on NCS 3.2.1. I understand that its communication adopts frequency hopping. I would like to ask whether...
I hope, as a non-EE, I'm clear with my challenge ...
My student EE designed a small PCB with a couple of sensors (CO2, temp/humid, microphone) with an nRF52811. The boards...
The goal is to have the nRF52833 stay in sync with GNSS time without the external pulse per second for some significant time (some minutes). This is not possible with a normal...
how to configure uart communication between nrf54l15 and tc334 via uart and i need to control my nora b2 evk leds based on mesage from tc33 using tlv can anyone give me idea...
Dear Nordic team,
Please tell me the theoretical power consumption of the nRF54L15 when using CH—both for the initiator and the reflector.
Best Regards,
Riki Yosh...
nRF91 repeatedly transitions to `+CEREG: 4` approximately every five minutes while roaming on Vodafone Germany
## setup
nrf9151 modem FW: mfw_nrf91x1_2.0.4
current SDK...
SDK: nRF Connect SDK v3.4.0 (TF-M v2.3.0) Board: nRF9151 (seen on both nrf9151dk and a custom nRF9151 board) Config: CONFIG_TFM_PROFILE_TYPE_MINIMAL=y, MCUboot with CONFIG_USE_SEGGER_RTT...
While building the program I get this error message: "DT_N_NODELABEL_cpucell_cpuapp_ipc_shm_trace_REG_IDX_0_VAL_ADDRESSU" As far as I can tell, this error message is releated...
HI ,
I wan to disable the vBus "VBUS is not valid, and the pull-up resistor on D+ is disabled." on nRF54LM20,
I try to write to disconnect usb from PC :
NRF_USBHS...
Hello, In the latest nRF Connect SDK 3.2. , I've been having a few "sysbuild/mcuboot/boards" folder layout issues with nRF54L15DK / nRF5340DK when using external device FLASH...
I'm running into a similar issue to Case ID 304027 with trying to build the nRF Thread coprocessor project for the nRF5340. I'm able to compile the coprocessor project just...
Dear Nordic Team,
I am working on implementing OTA (Over-The-Air) firmware updates over UART on the nRF54L15 platform. I have been following the "Exercise 1 - DFU over UART...
