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...
I need to be able to upload my application to an nRF52832 through an ARM architecture Linux machine that I have remote access to. nrfjprog is not available for machines with...
Hello. I connected the Image transfer service (running on a nrf52840) to another nrf52840 running a modified BLE_NUS_C service.
However, a BLE packet won't be send out,...
Hello,
I have the following issue when trying to detect which GPIO triggered the interrupt:
For my low power application, I was trying to connect two switches to the...
Hi,
I'm in the process of designing my first prototype with the nRF9160 SiP. For the LTE antenna sub-circuit, I simply want to replicate (as much as possible) Nordic's reference...
Hello,
I am using custom nrf52832 PCB as central role. Also i have the peripheral with similar board . Peripheral communication is working properly if connected with the...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image. I am using ‘ble_app_blinky’.
Similar to WiFi and 802.15.4 where there are...
Hello,
Customer want to use
nRF51822 Bluetooth Smart Beacon Kit
with this requirements:
We need the most simple beacon. Additional sensors are not needed. Its main...
Hello Nordic team,
I'm using nrf52840 DK with SDK 15.3.0.
So I had an example sending data similarely to the ble_app_uart_c example that worked OK.
Basically I have...
Hello there!
We have a running prototype with an NRF24L01+ and ESB. But since it is not recommended for new designs, is there a successor for this setup?
Very low latency...
Hello everyone,
I have trying to store my serial data in nrf52832 SDK15.2 fs flash storage i need to appending data one by one in same file. i have using fds_record_update...
Hi,
I use nrf 52832 with pca10056 and i need to use float to filter my data with low pass filter, but with this device, it doesn't work. Do you know how can I use float...
I merged ble_app_uart with spi peripheral example, normal working like bluetooth connectivity, spi sending and receiving is working fine, but i want to transmit data received...
Hi
When I try and pair my App with my NRF52832 Nordic device, iOS responds with a popup 'Bluetooth Pairing Request'. If I tap 'Pair' here, the app connects, and all is well...
Hi All
I am working on nrf52832 but not using the SDK. how ever I had created the uart functionality on my nrf but many times I got the communication error.
I had taken...
