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...
Hi,
I've met a problem. It seems NVS sometimes erases sector during initialization.
As shown in following log, I wrote 2 datas(address, slot) in NVS. Normally, I can read...
Using the period required for 2Mbps Gazell, 600us, how much does this slow down BLE (bandwidth/# packets)? Also, does the timeslots API work well with nrf52? If I modify this...
Solved, just bad luck, I got 3 broken module, the 4 is ok.
So it module's problem.
======================================================= I am trying to flash "hello...
Hi,
is there any way adjust the ISO channel transmission power (e.g. -20dBm, +2dBm, ...) in the new nRF5340 Audio application? I saw that one can select between 0dBm and...
I have a Thingy91 that I want to connect to nRFcloud. Not knowing the state of its keys/provisioning I followed the procedure to generate just-in-time keys (as a first attempt...
Hello all!
I'm starting development of BLE Mesh network as part of my Master thesis, for which I designed a custom board based on nRF52832 and nRF52840 with some built-in...
I am working on nrf52840 using nrf connect sdk v2.0.0 example periodic_adv, nrf52840 is prodcasting extended advertising, my app is running on Sony Xperia 1 with bluetooth...
Hello Nordic Community,
I'm now struggeling for quiet some time with trying to get the Keyboard HID example to work with the nRF52840 Dongle.
I already read the complete...
Hi , Nordic and all .
I try to develop uac and hid Composite Device, but i can't find any example about Composite Device in NCS , can't everybody help me .
Thanks very...
Good day
I have been trying to incorporate the WS2812.c from the zigbee lightbulb example (no soft device) with the BLE_Blinky example (with soft device) SDK v 17.2 PCA10059...
Hi. We evaluated the nRF Distance Measurement result with sample 'samples/bluetooth/nrf_dm' of nRF Connect SDK 2.0.0. hardware is two nrf52833dk_nrf52833 board. Below is a...
Hi Nordic,
nRF5 sdk for mesh 5.0, s132, SES
In the mesh network, there are transmitters and receivers. The receivers only receive messages and there are no messages to...
Hey guys,
I am using mesh->provisioner_nrf52840 example flashed in one board, and mesh-> light_switch_server example flashed in another board
I could able to read the...
Hi, I am using an nRF52833dk and my project needs usage of Virtual EEPROM / emulated eeprom over flash memory. I could see that nCS-Zephyr provides a driver at the SDK "v1...
