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...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Before I explain my issue I wanted to be sure on my basics, so here is my understanding after doing the research in nordic devzone
I'm using nrf52832 with sdk15
1) BLE...
I am using nRF5_SDK_15.0.0_a53641a.zip to create an application needs paring and bond. Now I got a problem that, if a smartphone removed the bond manually in its phone settings...
Hi
I’m using NRF51822_XXAC + s130_nrf51_2.0.0_softdevice, my program work well most of the time, but it dies at 0x000006b0 sometimes. Since I used the S130 softdevice, the...
Hello, guys,
I develop 52810 with sdk 14.1.0, i need the OTA features,
but i couldn't find the dfu demo( ble secure dfu bootloader and
buttonless dfu template app , pca10040e...
Hello,
As we know that nRF52840 SoC supports Bluetooth 5's 4x Long Range and 2x Data Throughput.
How different PHYs for these features (2 Mbps PHY and 1 Mbps Coded PHY...
Hi,
I am using nRF52832 to design a mesh system, starting with light.
Everything is fine, and development is reaching the end.
Before today, I use only one model,...
Hi there!
I had some great help on my last article about getting started. I'm now using Segger Embedded Studio and the nRF SDK Version 15.
Before I get too deep into BLE...
I'm developing multiple peripheral and a central. Central is only scanning and Peripherals are only advertising.
In the example, I see that I should use the ble_app_blinky...
I get a BLE_HCI_CONNECTION_TIMEOUT error when I use NRF connect to connect to my dev board only when my dev board is using SD 6.1.0.
Once I get the error I have to reset...
Hi, I am new on BLE development and a bit confuse on choosing development kit. After search around, I learned the following, please tell me if any wrong:
Segger JLink...
I am trying to debug the DFU in IAR. I realize I will have to turn optimization off and grow the flash size in the linker file. However, when flashing as is I get the following...
Hi, Nordic Team
My development environment is PCA10028, SoftDevice 130, SDK12.3.0
I am developing a multi role.
#define CENTRAL_LINK_COUNT 7
#define PERIPHERAL_LINK_COUNT...
