Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi,
What should i do after i load mesh app in " github.com/.../nRF51-ble-bcast-mesh" adress?i have two board
When i download the app,why doesnt advertising exist.i cant...
I am new to nRF9160 development board. I have just opened the board and tried to connect following the startup instructions. I was able to see LED 3 and LED 4 blink the first...
Hi all,
I am trying to get a hang of SES platform(Using the nRF52840 Preview DK, SDK 15.3) and it's my first few trails with it. I am trying something very basic now to...
I want to read characteristics (central needs read data from peripheral whenever he want ) but don’t want to use notification.
I am trying this with authorization but it...
I have already set up a successful sender and receiver. The receiver was using an arduino board and the sender a avr at90usb162. I have now removed the arduino and moving...
Hello,
My project is using Lora + radar + ble so I am trying to let 1 radio tx at a time for FCC and power.
For this, I found time slot API and extension at the links...
Dear Nordic Team,
I am working on a product which implements OTA DFU(buttonless DFU inside). So far everything works fine and the updates are working.
The question is...
Hello,
I am using nRF52840 S140 V7.0.1. I am using ble_app_multirole_lesc example. I changed roles from “Central and Peripheral” to “Observer and Broadcater”.
My understanding...
Hi
nRF52840 SWD is push pull or open drain type?
And we want add level shifter between J-Link and nRF52840, do you have recommend level shifter PN? Or what type of level...
Current latest JLink firmware won't allow PPK working with DK RTT debugging.
The cause is the JLink chip on the DUT board won't put the SH_SWO/SH_SWCLK/SH_SWDIO in hi-Z...
I am working with the chip ISP4520 which combine Nordik NRF52832 and LORA semtech. I use nORDIC sdk 14. I burn the FW to the chip using Nordic development kit connected by...
Hi,
I tried a light-switch example from SDK for mesh ver 4.1.0 on two nRF52840 DKs(first board with client and the second with server). I configured them with nRF Mesh app...
Hi,
I have an unkown problem in my nrf52 application. It happens rarely, so I have no idea where to look at the moment. The only thing I know is that the WDT works and resets...
I have browsed through the forum and i couldn't find a similar question, so here I ask :
I have an application running a modified example of the Mesh Client & Server merged...
Hello there,
I'm trying to use my NRF51822 custom board as spi slave with BLE that sending whatever received from the master. I'm using MSP430FR5994 as the master.
I...
Dear Nordic,
I'm new in Bluetooth mesh and Nordic SoC.
I want to develop network of measure devices connected to each other using Bluetooth mesh. All devices need to report...
