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...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
I would like to program the 52840 with the HCI_UART sample to use it for Bluetooth scanning. I did this and lost the USB serial out. I now understand that on the Thingy91...
Hello,
I am evaluating the nRF52840-DK. I just want to play around with Nordic for awhile to determine if I want to port my current project which is written in C++ for Teensy...
I want to run various applications in some cases
what I want is :
In general, it runs own application.
When external memory(SD card, USB, EEPROM, etc... something...
Hello All,
I have developed advertising init in 14.2 sdk (in segger ide).
(working on nrf52810 board)
I wanted to migrate same functionality to 15.3 sdk so how i can...
Hi everyone! I am using the STM32L4xx Sensortile to transmit accelerometer data from the Sensortile Acceleromter. The characteristics of other functions are shown on the nRF...
Hello guys,
I wan`t to make an project that send trough serial port a new image to flash my nrf9160.
By the moment I managed to send and recieve data but only on uart0...
Hi,
Iam running the BLE uart and zigbee light multi protocol example. Using the latest thread and zigbee SDK v3.2.0. The example is quite good. That the door(zigbee+BLE...
Hello,
Where do I find the plating material information for the following part numbers? is it Matte Tin?
Nordic Semiconductor nRF51822-QFAB-T
Nordic Semiconductor...
I design a 4 layer pcb which include nrf52832. But i'm unsure what rf trace width should be on 4 layers pcb?
This trace 30mil width and 5mil clearance for 2 layers pcb as...
Hi,
I am using NRF52. i have custom board on that external flash and SD card is not available. i want to use msc class so that i can drag and drop file and read it in controller...
Suddenly my app, running on iOS 7, is reporting lots of spontaneous disconnects by the peripheral device, an nRF51822, indicating a timeout:
didDisconnectPeripheral: Peripheral...
Hi !
I added " Read Characteristic" in NUS.
How can I get different values every time I click "read again"? For example, read the value of a varying ADC from here. ...
I am investigating increasing throughput in our application. Upon investigation both with our software and the ble_app_att_mtu_throughput example code. I found that there...
Hello! I want to develop such a functional: nrf52840 receives a line from my application that it saves to memory, and then, when I click on the button, it returns this line...
Peripheral: nrf52832
Central: nrf52840
The communication speed after executing sd_ble_gap_conn_param_update is different in the following two cases.
case 1:
...
