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...
I'm building my small board with nrf52810, buyed 10 chips from seller, it is cheaper relatively, I know it is used chip.
7 of them burned successfully,but 3 of them raise...
I am having difficulty getting Thread Block-wise Transfers working correctly using the API from NCS v2.0.0. It was my understanding that the otCoapSendRequestBlockWise function...
Hello,
I'm implmenting firmware updates over BLE, using a nRF5340DK, nRF Connect SDK v3.2.1, and an Android phone.
I can use the nRF android app, but how can I do this...
Hi There,
Our product is using NRF52810. Now we need to do BLE CE certificate to enable our product sales in foreign country.
I am using "radio test" program for the certification...
Hello everyone,
I am currently working with the nRF54L15 and implementing Thread commissioning using TCAT (Thread Commissioning over Authenticated TLS) .
Setup Overview...
After updating from SDK V2.1.3 OTA to SDK V2.9.0, iOS cannot correctly read data such as the model number, but Android can read it normally.
Turn off Bluetooth in the...
I was thinking to use mpu to make a "safe task" that use nrf52840 for the ble NUS comunication and I use the "safe task" to verify the timeout and the CRC of the message ...
Hi,
I have a custom PCB that I am programming. The PCB uses a NRF52840-QFAA chip. I want to save a file inside of the external flash chip (W25Q256JVEIQ). It is connected...
Hi, I'm facing an issue with using some of the settings subsystem functionality. Setup: Device: NRF9151 DK SDK: v2.9.0 Base example: nrf_cloud_multi_service Issue description...
Hi,
We have found an odd issue related to modem RTC timekeeping while using the nrf date_time library. It seems that the modem is setting its RTC to an invalid time. The...
Hello,
I use sDK 17.1.0, I want to update my bootloader with OTA-DFU. I can update my main application with DFU there is no problem about it. However, I need to upgrade...
Hello.
Our design is our host processor that communicates with nrf9160 via uart (AT commands). Everything works fine, but sometimes nrf9160 doesn't answer to AT command...
