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...
Recently,I confronted some particular circumstance that I have never came across.
The device programmed used by Jlink and Keil,so I check the address of flash,it showed as...
hi all,
i'm using nrf905 for wireless communication at range of about 30meter @433mhz.
and have some question ,maybe your guys can help me.
thank you.
q1:upclk pin...
According to the documentation, it is possible to upgrade the Thingy:52 firmware via a cable connection using nRFgo Studio. Can I connect the Thingy:52 directly to my PC?...
Dear Nordic Team,
Thanks for supporting.
Now i am trying to work DFU with NUS example.I am following As per nordic document like: infocenter.nordicsemi.com/index.jsp...
I am trying to communicate with DS1307 (RTC) using TWI on nRF51822.
I have configured the pins, address (0x68 fixed for DS1307), frequency and enabled TWI.
Now I am about...
Dear Nordic,
Some time ago we started a project in which we decided to use ANT protocol to communicate wirelessly. However, now that we are going to production in a very...
my programer have many place use sd_ble_gatts_hvx() send data , if i get the BLE_GATTS_EVT_HVC ,how i know this return value return belong which use sd_ble_gatts_hvx(),how...
how to save a problem,if one Thread use sd_ble_gatts_hvx() send many package ,but i use vTaskDelay(50)( the freertos delay api ) when one package send ,then send another package...
SDK： nRF5_SDK_11.0.0
Softdevice： s132_nrf52_2.0.0_softdevice
I read an article about the connection, pairing, bonding and whitelist, there are some doubts：
Bonding...
i want to send data according the ruture value , because we all the data send ruturn value ble_evt_tx_complete ,how i can distinguish difference channel'return value
I've been trying to trying to upgrade some code from SDK 12.1 to 12.3 and it no longer fits in 16k RAM.
I initially thought the problem was this data segment in the linker...
Hi,
I recently started working with the NRF51DK,I need to read data from KX022 accelerometer via I2C and transmit the results over BLE.
I am using TWI_SENSOR example...
when i send many package from programer different place , the return ble_evt_tx_complete have many times. how i distinguish which the ble_evt_tx_complete reture is that place...
