Sorry if this is too off topic, I actually don't have any problem with my nrf52840 dongle, but the App I'm communicating with. But maybe someone of you has run into the same...
Hello!
We are planning to purchase an electronic component nrf52840 and produce a finished product on it.
question
1. Will it work immediately on the ZIGBEE 3.0...
Good morning, I have a question about NRF Util. I need to make some changes in souce code of nrfutil for my own needs, but the most recent version, which is provided on Github...
Hi. I interested now for direction finding in nrf52 series. I have nrf52811, nrf52833 and other controllers. But i don't find any information how develop board for recievers...
Hi,
I have modify a BLE program from ble_app_uart by using SDK 15.3, but the system will crash when I do following test:
Please find attach file for my code.
Step1...
I want to double check current draw in the nRF9160 low power modes and need some help in making sure I know how to do so.
I plan to use an oscilloscope for measuring current...
I hear that the GPS should now work with the onboard antenna of the nRF9160 DK for versions 0.8.5 and later. I also read that the asset_tracker application has been updated...
Hi All,
I'm referring to generic on/off ble mesh example code and we are in the development stage.
I would like to know which pins are used for PA and LNA in the example...
HI
In our application we are using "app_sched_event_put" function but its showing [NRF_ERROR_NO_MEM] when i debugged it please look the screen shot.
The sdk we are...
Hi:
for "ble_app_hids_mouse" example ,it has SWIFT_PAIR_SUPPORTED.
Does HID_keyboard also have this feature?
Could I move swift_pair from "mouse example" to "keyboard...
Hi,
I have an ADC which is interfaced with the nrf52.
The samples from the ADC are collected every 2ms (500Hz sampling rate). I store these samples, and when the number...
Hello, I'm having too long connection times or failed connections with some android smartphones (for example samsung A7). Is there a way to decrease connection times?
I...
Just need a quick confirmation, in S140/SDK15.2, what is the correct to config hvn_tx_queue_size?
I found in some post said it can not be set directly, instead one should...
Hi,
I am developing a central application that will connect to my custom made peripheral device and continuously read a characteristic available on the peripheral device...
I am new to NRF (The usual song )
Here's what I am trying to do :
Connect my button on P0.16 or P0.17 of my NRF52 DK Board , and when I press the button connected to P0...
Hi,
I'm developing now at nRF52832.
I add DFU service belong these reference
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0...
Dears,
I have the nRF52840 Dongle, according to the user guide, I download the nRF Connect for Desktop for Linux version(named xxx.AppImage), and my linux pc is ubuntu,...
Hi,
nRF52840_PS has the following parameters.
Could you tell me why ±30ppm?
If it is ±40ppm, it can be understood as Bluetooth low energy spec.. https://devzone...
