Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
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...
Hello everyone, the sdk version that I use is 15.0 (nrF5_SDK_15.0.0). The soft device is s132. In the ble_peripheral / ble_app_uart example you can only connect through the...
If followed the following steps:
Installed Win10Pcap
Installed Wireshark-win64-2.63 on Windows 10.
Using nrfGo Studio loaded sniffer_pca10040_51296aa.hex (after erasing...
Hello fellow Nordic Community,
We have a usecase in which it would be beneficial with a tx power of - 30 dBm . This is a value that was supported with the nRF51 chip series...
Hi,
I am develop a project with dfu and bond features. I found that in dfu project, IS_SRVC_CHANGED_CHARACT_PRESENT is always set to 1. In my understanding, if set this to...
hi,
i am using Nordic thingy:52 with a nRF52840 with s140 softdevice to receive multiple characteristic data from thingy like thingy environment service have 6 characteristics...
Hi,
Is there any way to stop the OTA DFU? Let's say that I started it and at some point I want to cancel the process at 40%. Is there any way to send a control message to...
Hello fellow developers need your help
I have bought 3 nRF52840 dongles and want to setup a mesh network as stated above. I have downloaded nRF Connect windows application...
From this ( https://devzone.nordicsemi.com/b/blog/posts/measuring-lithium-battery-voltage-with-nrf51 ), there is capacitor connected to adc input pin.
But is it necessary...
The device I am building requires a quantity of data to be loaded into the application data block so that it can be accessed at run time. The data is effectively calibration...
Hey all,
I followed Vidar's excellent tutorial, and it works! I can compile without errors. However, when I try to walk through the project in Eclipse (the blinky example...
Hello everyone:
Im developing a PAN and i noticed 6lowpan is good item.I have over 30 nodes (nRF52832) and some of the node are sensors for temperature and humidity and...
Hello Everyone need some help
I am using nRF52840 board for mesh development and made use of Light Switch Example which contain Provisioner, Client and Server. I am getting...
Hi there,
I have my system totally working now. I am looking to sell 1000-10000 units next year, so this is fantastic. I first want to say thank you to Nordic for all the...
I am experiencing a strange issue with the bootloader on my custom board in SDK 14.2.
Symptoms are that the board won't run until given an external kick - all it requires...
