Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
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...
Hi,
I am using
PCA10056
SDK 15.3.0
Keil IDE
The soft device is S140
JLinkRTTViewer for debug
I am testing background serial-dfu.(refer to https://devzone...
Hello,
We are working with the nrf 9160 dk.
We need to use internet connectivity to send an http get and post to a remote server.
We want to utilize the NB-IoT...
I've been developing firmware for my PCA10059.
I load the package with nrfutil dfu usb-serial --package=_build/t.zip --serial-number=`cat /tmp/serials.txt` --connect-delay...
I use nRF5_SDK_15.0.0
My soc is NRF52832,project is based on ble_peripheral ble_app_blinky.
After I call idle_state_handle() let my device go to sleeping.
Sleep current...
Hello,
We are using nrf52832 with sdk 16.0, for a particular reason we are storing some variables in flash storage, i have some question regarding that
what is the time...
Hello,
I am developing a driver that can handle cryptographic operations and I am using example code from nRF5_SDK_16.0.0_98a08e2 /examples/crypto/nrf_cc310/aes to get...
I have a Segger J-Trace Pro and am attempting to enable trace debugging of my application. I have a custom board that breakout out the appropriate Trace Clk and Trace Data...
Installed nrfutil with python 3.8 and pip3 20.0.2 on Windows 10 Trying to run dfu over usb-serial: nrfutil dfu usb-serial -pkg FW.zip -p COM4 -b 115200
I get the following...
Hello,
I got a problem with the nRF sniffer for Wireshark. I got the following configuration:
Board: nRF52-DK pca10040
Hex file: sniffer_pca10040_129d2b3.hex (provided...
Hello:
nRF52840 UART peripheral receiver FIFO reset
Whenever there is a receiving error ( Frame error or Break error or any) , I would like to reset the receiver's FIFO...
I have an application that requires mains power for lighting with a BLE receiver that is permanently advertising and scanning and I need to be able to dim the lights. My circuit...
Hi
I am new to nordic processors.
I am using spi_ pca10040 project as a reference for my custom board. On my board the SPI pin configuration is different from pca10040...
I understand the reason for the polygon cutouts under component pads in the RF nets in nRF9160 DK design (and others). However, at LTE and GPS frequencies this doesn't seem...
