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...
The device is broadcasting as "DfuTarg" and i want it to come out of the bootloader mode back to the application mode. Is there is a command i can issue to Secure DFU Characteristic...
Hi,
I'm modifying files in the NRF5_SDK_14.2 distribution and it is not clear to me which ones are part of the core SoftDevice libraries (and I, therefore, should not change...
(I know it has been asked before, but I thought I'd check in again..)
Has anyone had any success implementing the Dallas one-wire protocol on the NRF51822 - in particular...
Hello,
I imagine this is a pretty common and basic question but I couldn't find anything online.
Since the nRF52xxx chips are single-band 2.4GHz (and possibly sub-GHz...
I'm having trouble writing to a gatt characteristic using the python bindings for pc-ble-driver
Service discovery works fine, I managed to connect to a BLE server and reading...
I have a device that I need to control, that needs 2 different square wave signals of different frequencies (although they may be multiples of each other), one at around 4...
Hi all. I try to run capacitive sensor example on nRF52832 with my hand made capacitive sensor which I made according to this tutorial devzone.nordicsemi.com/.../.I connected...
Hello,
When i execute a function that uses TWI from a timer handler the NRF gets stuck.
I assumed that this issue occurs because of interrupt priority so i gave the TWI...
after connecting and disconnecting advertisment not stopping when i try to stop it ( sdk 11). Without establishing connection i am able to stop it. Nrf51822
Hello
I am trying to create secure connection between peripheral device and mobile app & central device.
I created my own custom service and want to make them secure...
Hello,
My goal at the moment is to be able to configure my peer device which utilize ble_app_uart example so it would connect only to a specific master device e.g. android...
I am using BLEPeripheral and MySensors libraries and nRF51822 device(client side).
I want to change functionality, if I press key of nRF51822 device it should start to advertise...
I have a PCA10040 working with the mesh sdk.v1.0.0 serial example. I can do an Echo via the Python interactive_syaci and get a back a response. I have seen the documentation...
