Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
Hello.
I have trouble to run the nRF Connect SDK v.3.4.1 on my Linux Elementary OS.
First problem shows up when you try to clone the nRF and you want to insert the sourcecode_root...
There was a problem converting the structure to JSON. I have two structures
And their description:
I create a structure and initialize:
Code for getting JSON:
...
BLE 4.2 uses something called LESC (LE Secure Connection) for significantly enhancing the link encryption between 2 devices (using public private key pair model). But prior...
HI... I'm in the middle of understanding code line by line...I've taken classes of C/C++ for an year, but BLE programming by myself is so difficult ㅠㅠ I have a very simple...
Hi,
I am using the example above on a PCA10056 development board with nRF5_SDK_15.2.0_9412b96.
No changes have been made to the example code.
After 3 minutes approx...
Smoe android devices can not connect to ble while starting dfu. The android duf library i used was https://github.com/NordicSemiconductor/Android-DFU-Library ,but in some...
I'm trying to run nRF52840 as central to discover and connect to a sensor. This sensor advertises once every 5 seconds. I find it's time consuming to discover the sensor and...
Hi. I am starting design of anothe rproduct which will be on a flexi PCB wherein i'll use nrf52840 and nrf52833 in the two product variants. Nordic Semi has reference design...
The OOB data for LESC pairing contains the BLE GAP Address 256bit random and 256bit confirm value, and is generated by sd_ble_gap_lesc_oob_data_get using the connection handle...
Hi.
I am using the nRF52810 for Bluetooth SIG certification.
S112 6.0.0
SDK 15.0.0
I am testing using ICS of QDID 102861 and 49943, but a failure occurred in the GLS...
We are upgrading our product from SDK15 to SDK16 using DFU over USB. When we perform a DFU update (BL, SD, and App) form SDK15 to SDK16, it works fine. Then if we perform...
Hi! I'm studying the basic codes of the BLE Blinky Application for peripheral! ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0%2Fble_sdk_app_blinky...
Hi,
I'm making a custom board with NRF52840 and would like to confirm some schematic/layout considerations for things I couldn't quite find in other posts. I apologize if...
