I'm developing firmware for a RAK4630 for IOT purposes. According to the datasheet, the average consumption of the nrf52840 is 1.5 ua in system ON mode. Mine is measuring...
Hi all,
I may have encountered an issue with nrf9151DK board.
When I only set LED1 with dk_set_leds (DK_LED1_MSK) the LED1 and LED2 are both lit.
Setting other leds...
I am using XiP with partial code running from MX25. I am facing issue where I am getting hard faults when Erase is happening and at the same time the ISR from XiP region is...
Sending array unit8 type data using BLE failed, and attempting to take 2 bytes of data from the array and send it also failed. Does anyone know what this log error means?...
Hello. I am using nrf52832 for Ble-based positioning. currently i am tackling with establishment of an anchor measuring rssi values and sending them to a central center (a...
Hi, AFAIK, factory data is written during production and will not be modified later.
Will the factory data be modified after FOTA?
I noticed that the certificate declaration...
Hi, I have custom board with nrf54l15. Im using sdk 2.9.1 and nRF54L15-DK as debugger/flasher. Im able to flash firmware correctly using SWD, or do nrfjprog --recover, but...
Hello,
I'm started implementing DFU over serial port and see documentation from this link: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5...
Hi, I am now using nRF24lu1p, for using cklf_wdog_init() to enable watchdog, then I set cklf_wdog_init(10) in main function, but don't know how to set watchdog event handle...
So we have been developing on the nRF52811 and realized we need OTA (Over the air Frimware) aswell and we have 30kB Flash and 8kB Ram remaining. Can this be done?
Also a...
Dear Sir/Madam,
I am trying following,
1. Avoiding SPIM transfer interrupt handler.
I am performing following steps,
1. nrf_drv_spi_init() for Handler parmater 'NULL...
Hello,
I'm using nRF connect for power profiling of nRF52840 DK. First time it works.
If we close the nRF connect and open it again then I get error.(Also after power...
How can I do LESC on my central with an Android peripheral device, if with each new connection the MAC address on Andriod changed randomly?
The first time I am making a...
Hello,
I want to use 100 bytes of flash as non-volatile data memory. We should be able to read and write this memory during execution.
So for this purpose I need the implementation...
I already follow the link for terminal in this link https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Flib_cli.html&cp=6_1_3_10_3&anchor=lib_cli_terminal_settings...
nRF52DK
p20 debug out
external board is 51822 + sensors
I managed to connect the external board through p20 on the 52DK. I can successfully program the external board...
I am reading about nRF52811 SoC which is currently supported by nRF5 SDK v15.3.0 and SoftDevice S112.
I want to know more about its direction finding capabilities and play...
Hi,
I'm trying to add the NUS service to an existing application (freertos based, SDK15.2, already use a custom service)
I copied the relevant code snippets from...
Hi everyone,
I'm trying to use nRF52810 with SoftDevice S112 to sample five ADC channels. I'm finding this very weird issue, where first channel is showing correct value...
Just getting started with Nordic toolchain and I got this error below.
=== updating civetweb (modules\lib\civetweb): --- civetweb: cloning and initializing Initialized...
i need a code for when button press after one second delay led will glow continiously whenever again pressing the switch it will stop glowing using apptimer
