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...
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v1.0.1%2Fmd_doc_getting_started_how_to_models.html
Linkte verilen yönergeleri takip ederek...
Hi all, I discovered that if I get BLE_GAP_SEC_STATUS_AUTH_REQ while pairing, the device is basically useless until a new reset. I would be extremely grateful for some help...
Hi All,
I have a project which uses the zephyr shell, but I can reproduce the issue with zephyr/samples/subsys/shell/shell_module or any other sample making use of the UART...
uint32_t address = XIP_ADDRESS + addr ;
uint8_t * p_data = ( uint8_t * ) address ;
for ( int i = 0 ; i < len ; i ++ )
{
data [ i ] = p_data [ i ] ;
} The Pin of QSPI...
Hello,
I recently installed the VSCode Extension for nRF Connect and I am experiencing, what seems to me, strange behaviour.
Here's the steps:
I create a project from...
Hi
I modify the ble_app_uart_c example to support connecting multiple nus peripherals.Calling the new_cccd_configure(p_ble_nus_c, true) return error after nus_c discovers...
Hi,
I am using nRF Connect 3.9.1 and power profiler 3.2.1. I have noticed that if I have a measurement on-going and go away for a while (4mins tested while writing this...
Hi,
I am using an nRF52840 with SDK 17.0.2 and S140 7.2.0. I am running a scheduler based on app_scheduler.
I am trying to make my FDS implementation blocking as it...
hello ;
i am new for nRF52840 DK , i just want to learn how to use it , i need to deploy to bluetooth (ble5) on nrf52840dk to connect or send the data to esp32 , however...
Hi All,
Due to chip shortages we have to replace nRF52832 with nRF52810 in our design. Our application has to perform BLE scanning, but no other functionality of a BLE central...
My nRF is a central and the iOS device is the peripheral. the nRF connects to the iOS then checks via pm_conn_sec_status_get() if pm_conn_sec_status_t is encrypted, if not...
Hi I work with ble on nrf52833 I want to send my collected ble datas with uart1.In my code poll out working but fifo fill doesn't work. Any basic simple for fifo fifo fill...
Hallo,
Is nRF52840 good choice for the wireless protocols such as BLE, Zigbee and IEEE802.15.4? Can I develop these protocols in this SoC? If so is there any tutorial...
Hi All,
I have a question that when BLE connected it will show an error.
Accroding to the error,it show main.c : 163 have problem.
This is a characteristic in my...
