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...
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...
I want to control the connection to send data for about 100ms, but the service discovery process takes about 300ms. When the service characteristics are known, I want to inform...
Hi, our application uses a nrf52840 module and a nrf52840 dongle. ( sdk15.0.0) in the application.
The central sends data to the peripheral continuously on an event. When...
I am trying to do some power measurements on the nRF5340 using the power profiler.
As suggested in the guide here, I am removing serial support to reduce power consumption...
Provide your AWS credentials page for Asset Tracker Cloud Example for AWS mentions sub-accounts. There is absolutely no such thing as a sub-account in AWS. The page is totally...
Hi.
I've been working with the nRF52840 for a couple of months. I started working on SEGGER IDE, but I've found that it was quite difficult to understand the behavior of...
I played around with the SAADC sampling A4 pin. When I connect to GND, I see negative values sometimes. If I connect to 3.3V I see value 235/236 which is, what I expect. ...
I have 2 device gateway and nrf52840 board.
Can i get zigbee distance?? I think RSSI data is possible. Right??
If you can measure the distance between gateway and nrf52840...
Hello,
I am using nRF52833, nRF Connect SDK v1.4.2.
I have imported the Zigbee light switch, light bulb, network_coordinator build and test it successfully.
I have also...
I should not be asking this question here but it should be documented! SoftDevice s130.
A possible error I can get when executing sd_mutex_acquire() is NRF_ERROR_SOC_MUTEX_ALREADY_TAKEN...
Hi All,
Hardware: Custom Board (Buttonless)
SDK : 17.0.2
SD: 7.2.0
Support required: DFU Buttonless
We are able to successfully load and run the DFU buttonless...
I am using nRF52832.
Can I use NFC1/P0.09 as SCL and NFC2/P0.10 as SDA?
nRF52832_PS_v1.4.pdf states "The pin capacitance will be higher on these pins" in 4.3.2.
I am...
I posted one question in my earlier ticket about download firmware to our own device (nRF9160) through DK of NRF9160.
Now we are design the schematic of our own device with...
Dear Concern,
I am getting MCUboot build errors as shown in the below.
C:\Nordic\v1.5.0>west build -b nrf5340dk_nrf5340_cpuapp -d build_mcuboot bootloader/mcuboot...
Hi,
I have nrF52840 DK rev 2.0.1
switch to VDD, Default, SB40 is cut (confirmed by multimeter)
I have the PPK rev 1.1.1
switch DUT to DK
switch Power to DK
I...
Hi,
is possible use for DFU process as DFU server other device as development kit?
I will use it in street lighting but it not usable with development kit. I would use...
