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...
when I use usb to transfer, i fine many datas are lost.Is it because the DMA size is too small?Where can i see the dma size?(In nrf52833/examples/peripheral/usb_cdc_acm )...
I am trying to connect a SPI device to the external connector pins on the nRF9160dk board. I believe I know the name of the SPI device and the pin connections from the device...
Hello
I'm trying to print out several sounds with one buzzer. To do that, I need to be able to change the frequency.
PWM was initialized and reset using code. An attempt...
OS: Linux Ubuntu 18.04
Compiler: Gnu ARM embedded
HW: 2 nrf52840dk boards
NRF SDK: 16.0.0
I am trying to send data using L2CAP CoC. I have looked at the ots example...
Hello,
I am trying to get familiar with the DeviceTree macros and started experimenting ...
So, in the light controller example main.c I replaced this macro
#define...
Hi Nordic,
I bought an nRF9160 DK for use in the UK on o2's network, but the signal in my home office is poor resulting in me having to go to the window to get connectivity...
Hey,
I am using ibasis simcard which comes with nordic thingy 91. Now i used 10MB which comes free for testing.
Now due to this, i am not able to send data to nordic cloud...
Hi,
I'm working on a project with nRF51822QFAA on nRF5_SDK_12.3.0.
I'd like to ask if the app_button library uses all four GPIOTE channels?
In my project there are...
Below is the output from a 'bluetoothctl' session for one of my thingy:52's
This is running on a raspberry pi 4 using Ubuntu Mate 20.xx
The output below is using command...
In beacon example code the RSSI value is 0xc3 while converting to decimal it giving 195 and in comment line it is mentioned as dbm.when converting this 195dbm to milliwatts...
hi,
The Fanstel BT832 has a nRF52832. It has TX on P11, RX on P12 for standard uart. I need however rs485 and so need to add a DIR (output) pin. P11 and P12 are not on...
In the mRF24L01+:
Unlike MultiCeiver mode, I have one TRX and multiple PRX units sending back ACK payloads.
In the PRX, what is the purpose of the PPP field in the W_ACK_PAYLOAD...
Hello,
As I understand it, Apple is working on a new product called Airtags. This will be similar to the Tile for finding items like your keys or wallet. The catch is that...
I'm using standard ble_bas from sdk12.3. I set up a timer at 60s interval to use saadc to read battery voltage. Below is my code in saadc event handler for battery level update...
Hi,
I want to add some included services to a new added custom service with nRF Connect, but I can't find a method to do this.
Is there a method to solve this problem...
