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...
Here is our requirement.
We want to have four transmitters based on nRF2460 and more than 100 receivers. It means there will be four broadcasts.
Each receiver should...
Hi DevZone,
I am working on a project using nRF52840 preview DK and Arduino CAN Bus shield. I modified source code base on some Git Projects. It seems the SPI initialization...
Hi everyone!
I want to implement SPI with "ble_app_beacon" example with the following hw/sw.
DK : nrf52832
SDK : nRF5_SDK_14.2.0_17b948a
IDE : Segger Studio 3.34...
Recently,I use the SDK14 to develop the project,the initial project is in the content "SDK14/examples/peripheral/twi_scanner/pca10056",
Then and the spi example in the content...
I have build the light switch demo, it works properly. But I want to make multiple sensor node that takes data from sensor and send to single relay node. I am little confused...
I just integrated CMock which is part of my unit testing framework and i am trying to test a mocked function however i am running into RAM overflow error. Is there a way to...
May need to post this question to Segger, but I'd figure I'd ask here.
Have a nRF52832 project that compiles, links, and runs fine on the 52832/10040 dev kit board.
...
Hi All,
I am using the nrf52840 to run an application which does not use the BLE.
I need to add firmware update capability to the device so that I can push updated in...
Hi, I am running into a connection problem with connecting to the Secure bootloader example in SDK v13.1, whenever I try to connect I get Gatt 133 error. To my memory, the...
hi,
i doing a project where i have combined light switch server from nrf_mesh sdk 1.0.0 with nrf5 sdk 14.2.0 ble_uart_example to send.
my aim is to send on_off command...
We currently have an application that is running SDK 12.1 on the NRF52832. We have no issues doing a firmware update using the iOS SDK. What we are seeing is a long delay...
Hello, I am running bluetooth example.
I am using the nRF52832 board and SDK 14.0.
I modified the multilink example to make a slight modification and connect it to another...
I have a windows side application and an Android App, both of which are set to capture data from the Thingy Sound Service.
On the windows application, the data after being...
I need to be able to reserve some flash to permanently store manufacturing values that will never change. I did this on an nRF51 by reserving a 4KB block and setting the necessary...
