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...
Where can I find documentation of http://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.2.0/nrf/samples/nrf9160/serial_lte_modem/README.html#serial-lte-modem IP UDP low power...
Hi, I am trying to create a custom_service for my application.
I am using nRF52832 SDK_16
SES
I want to create the BLE_SERVICES
which has send characteristics and...
Hi,
I converted ble_app_beacon example to Segger Embedded Studio (using version 4.30b), as per the instructions in the link https://infocenter.nordicsemi.com/index.jsp?topic...
I configured a NRF52832 with non-scannable and non-connectable as well as scannable/connectable advertising. Everything is working fine.
But I want to fully understand the...
I have an existing phone app (using the traditional GATT system), and I would like mesh-enable my products so that if the products can see each other, then the phone can connect...
nRF51822 PS says standard drive GPIO output voltage will be VDD-0.3V ~ VDD In our previous project w/ nRF51822, I found it to be very close to VDD when connected to GND via...
Hi... i am using nRF52832 ,15.2 version sdk . I want to send the data from esp32 to nRF52832 through Rx ,Tx . I have done connections rx,tx,gnd . I can able to transmit the...
Hello,
I'm trying to setup an automated pairing for two devices. My peripheral device is advertising and should only allow connection requests from a specific central device...
I'm developing a multirole device to connect to a peripheral device that we developed earlier.
The multirole device when acting as a central device it scans for the peripheral...
To the kind attention of Nordic support team,
1. I have been using secured gazell library, where master is always polling in order to receive a message.
I was wondering...
Hi!
I'm developing a TCP server running on th e nRF9160, but there seem to be a problem with accepting clients. The code is very simple, just calls to socket, bind, listen...
Hi. I've developed a PCB with nRF52832 and I'm having problems with the circuit. When I put my hands closelly of P0.00(XL1) and P0.01(XL2) the bahavior of nRF changes... I...
I apologize if this was already answered elsewhere - I didn't find it.
I have been digging in the nRF52840 source code for the serial_nRF52840 SES project to understand...
Hello, I am trying to switch from BLE_GAP_PHY_AUTO to BLE_GAP_PHY_CODED in runtime, and I need to change central event length via sd_ble_cfg_set(). Whether is it possible...
