Hello,
I'd like to ask what is the data rate when using BLE OpenMesh network and how much it depends on network architecture.
I'm considering using it in a network consisting...
Hello Nordic Community,
I need to know how to import my PCB design from Eagle to CST Studio to simulate it and I need to know if the simulation step will be useful to enhance...
Hi.
I'm trying to get Apple notifications to nrf52. And specifically to listen both regular ANS (for android) and ANCS (for iOS) events depending what sort of phone is...
I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
We want to use the iperf3 tool to measure packet loss while sending packets between two nRF52840 DKs. But we can't seem to find any instructions. We are using a variant of...
Hello,
I use zb_cli_wrapper.py and the Zigbee Cli Agent Router example.
I try to discover attributes from a GreenPower endpoint (242), the commande is :
communicator...
Hi,all~
The program runs on nRF52833.The SDK version is NRF5_SDK_17.0.2_D674DDE. At the beginning, MCU sends data to nRF52833 through serial port, and the data can be received...
Hello,
It looks like a possible policy issue - but I was wondering if anyone here has successfully provisioned IoT in this Amazon AWS Region/Endpoint: iot.ap-northeast-1...
I am trying to deploy an trained Impulse module into nRF52840, but not sure about how to do it.
In the edge impulse documentation, they mention we can link the impulse from...
We've been chasing a seemingly randomly appearing bug, where a call to the Zephyr MQTT library seems to sometimes block indefinitely. More specifically the hanging function...
Hello. I am developing a central operation using nrf52832 (S132 v7.0.1, SDK v17.0.0).
When receiving advertisements, "nrf_ble_scan_filter_set" is used to filter the device...
Hi ,
There is an error when to debug the nRF52840 target board by the PCA10028 board(as error information).
(pls note, There is running okay when to debug the nRF52840...
I have an nRF52805-based BC805M module from Fanstel. I need to control it from an MCU over serial/I2C/SPI to implement Bluetooth profiles like BIP and FTP. I prefer canned...
Hi,
I have two sets of hardware, one is nrf52840 DK, and the other is my own board. I use the same program, update package and mobile phone. When using nrf52840 DK, the...
I am using below base example on my peripheral device to send a string over BLE to a central device:
\examples\ble_peripheral\ble_app_uart\pca10040\s132
I use function...
Hi,
I am working on a custom board using an nRF52840 and developing with SDK5 (V17.02).
I have a serial communications channel to the device which must use UART as I need...
Hi,
sounds odd but is not, I try to run samples and my own project on a nano 33 ble, and with the first upload of blinky it seams that the system start and crash (ttyACM0...
Hi!
I'm developing a custom PCB with a NRF52840 which I made a custom firmware based on ble_app_uart example. I test my product with different phones, Android and Apple...
Hi.
I am developing PCB where there is a Wifi module ESP32-WROOM and a nRF52833 connected via 2-wire UART interface (TX/RX only), there is no way to use 4-wire UART because...
