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...
The SDK for Thread v1.0.0 documentation mentions a Thread Throughput Example, but I cannot find it in the examples folder, where can I get this example app?
hi ,
I have a project with sdk14.2 nrf52832. It works well, it can broadcast, it can connect, everything is fine.
But I have a new project that requires nrf52840. My...
Hi i am trying to do DFU boot-loader in nRF52832 and i am following all the step that you have provide in nordic developer zone ( https://devzone.nordicsemi.com/b/blog/posts...
When using my mobile to make provisioning with the GATT provisioning example for the light switch, is the mobile a node? Does it get the messages as well? Does it work as...
I'm under the impression that this piece of the given example is an interrupt handler. Am I correct? If yes, then there another snippet:
So, is there a while loop inside...
Hi All,
I am facing problem in my bootloader linking please see below
Linking target: binaries/bl/bootloader.out /tmp/cc9UGLw7.ltrans4.ltrans.o: In function `nrf_svc_handler_c...
How do you think - is there resources enough to add SPL (sound pressure level) measurement functionality into Nordic Thingy:52? Is microphone appropriate or may be external...
Hello, I'm using the example package Nordik_Mesh_V2_0_1 \ nrf5_SDK_for_Mesh_v2.0.1_src \ examples \ light_switch, and I would like to extend the number of servers from 4 to...
I'm trying to understand the cost differences, and pros and cons between:
A) creating a two chip solution - Using a BLE module - PLUS an second micro that runs my application...
I am in the process of trying to send live data from a nrf52 board over bluetooth to another nrf52 board using the example projects ble_app_uart_c and ble_app_uart. We are...
Hi,
I use SDK 12.3 to run experimental_ble_app_buttonless_dfu on nrf51822 after reference this blog , but still can not work.
It works fine with PCA10028 board.
I want...
hi :
i send characters of SPI master of 52DK to SPI slave of our target board(Nordic nRF52832), our target board use SDK v12 spis example. but spi slave event can not rececive...
I am using SDK 12.3.0 and S130 2.0.1.
In example ble_app_uart and ble_app_uart_c,
Central setting:
Peripheral setting:
Why it took so long to discover service...
Using the same connectivity firmware, a dfu update using nrfutil takes about four times as long as the same update using nrf connect. I have to setup dfu updating in a production...
Hi,
I am trying to communicate with a Wi-Fi module external to nRF52840 via UART. I am using the nrf_serial_read() API. I have tried different values for UART baud rate...
