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've disassembled sd_app_evt_wait() in SoftDevice S140 v7.0.1 and clearly see that inside a loop, it calls WFE -> SEV -> WFE. (It also manipulates the MWU and looks at interrupts...
My board nRF52840-DK always take several minutes to be ready after plugging usb cable in. The issue like Markus described in this ticket:
https://devzone.nordicsemi.com...
Hello !
I can see nrfutil is written in python and have a lot of dependencies and functionalities what typically need for x86 based host.
A lot of discussions about porting...
Hi everyone.
I would like to know if there is any good nrf mesh communication libraries for desktop applications (preferably C#)?
I would like to develop some desktop...
Hi experts,
I have a problem with programming NRF5340 SoC when using the NRF-Programmer tool. About our board, we use PCBA instead of NRF5340 Dev-Kit.
Step1: My coworker...
I'm moving an application from NCS v2.0.2 to NCS v2.1.0
Everything compiles properly in v2.0.2.
I think I've converted all of the pin definitions properly from the v2...
Hello,
we are using nRF9160 as Bluetooth host together with the Mcumgr Gatt service. We would like to be able to perform FMFU update using the Mcumgr library. We have verified...
Hi:
After downloading the sdk, I installed the compilation environment on my laptop and successfully compiled the at_client project. However, after the same installation...
I want to implement a sophisticated peripheral that implements a keyboard, mouse, and raw HID interface via USB and BLE.
I haven't found composite HID examples for USB or...
Hi,
When I try to build the ESPI sample using west I'm getting the following error:
Can you please let me know what the error is? I tried looking up the issue, but couldn...
Hello Nordic Team,
While going through this page on peripherals used by Softdevice https://infocenter.nordicsemi.com/topic/sds_s140/SDS/s1xx/sd_resource_reqs/hw_block_interrupt_vector...
Hi guys,
I want to send 'a' characters via the uart1 of the nRF52840-DK. I cut the short on the SB6 jumper to disconnect LED 2 from P0.14, which also happens to be TX of...
Hi DevZone
I just want to ask if one can use the nPM1100 with the unregulated output to the nRF9160 (which can take 3-5.5V), and the regulated output the other peripherals...
We try to get audio samples form analog or digital MEMS microphone to nrf54840 RAM memory with low power consumpion at 32kHz rate. We consider to use internal SAADC, PDM or...
hi, I want to use PPI function for timer trigger GPIOTE,
when timer interrupt comes, my output pin will toggle, but I find my code doesn't work, I think it is GPIOTE mistake...
