hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
I am new to BLE and I am exploring Introduction to service. However I am stuck with Step 1 and Step 2. Is Step 1: static ble_os_t m_our_service; (to declare a service) and...
I have a device with no OS on it that talks serial through a UART to a nRF53840. I need to be able to update the nRF53840's firmware across the serial link, but since I don...
Hello, I am working on the BMD-300 Series Evaluation Kit with nrf52832 microcontroller and I tried accessing the serial number of my nrf52832, with these functions:
m_device_id1...
One doubt, if a node gets reset or disconnected , due to power failure in openthead cli mesh, dose it need to get configured again to join the mesh or will it connect to mesh...
First, by "Custom Protocol" I just mean that I need to directly access the radio to transmit or receive single packets occasionally. The literature appears to indicate that...
Hi, We flashed an ncs v1.3.0-rc1 build onto a 5340 DK network core, and ever since then the UART is not sending any data to our PC. We have connected RxD and TxD to pins P0...
I've seen a few discussions on C++ support. It's frustrating I can't contribute to the conversation - I'm not sure if that's because my account is too new, or if comments...
Good day, support!
I have a couple of questions regarding the mandatory services of the nRF52840 dongle.
1) How to add characteristics to the mandatory services 0x1800...
Hii,
I am trying to flash secure_bootloader into my nRF 52 SDK. I am facing some issue.
can you please explain how to create "micro_ecc_lib_nrf52.a" file (which software...
Hi,
I'm using NRF52840, and my application connects with BLE mobile application. After a minute, connection is lost.
I tried to find which functions called sd_ble_gap_disconnect...
Hi Nordic Team,
I am developing a device using Arduino Nano-33-ble board which is based on the nRF52840.
The code is developed on Arduino IDE and the basic function...
I am using SDK16.0(ble_app_uart) program to sending dates between the phone and board.And I noticed that send function (ble_nus_data_send）failed a few times when it didn't...
Hi my friends, Nordic DevZone I have a project implemented on Bluetooth 5 network consisting of master and slaves ((1) master and slaves (7)) For example if I use (two kits...
