I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
Hello every one.
I want to ask about:
Does NRF52810/NRF52811 support BLE_Central role with "S122" and "nRF5_SDK_17.0.2_d674dde"?
I try to convert example "\nRF5_SDK_17...
Thanks in advanced. I can create tx power level service, but it just reads current tx power level, I set add_char_params.char_props.write= 1; add_char_params.write_access...
Hi,
I am interfacing a temperature and humidity sensor (si7021) to Nordic nRF52 development kit board. The sensor works fine and I can read accurate temperature (23 degree...
Hello,
I used a breakout board of the MPU6050 ( playground.arduino.cc/.../mpu-6050.jpg)
and the nrf52832 development board. There is communication between the two and...
Hi i was trying to build i2c sensor interface with twim_3 but the project isn't generated bcz of following error log
Creating solution i2c_scanner.emProject E:/Nordiac_semi...
Hi,
I have read a few other related tickets but still have not found a fix
We want to be able to change device name in the field to show a meaningful name when scanning...
Hello!
I have a NRF52840 DK and a NRF9160 DK . The NRF52 will send AT commands through UART to the NRF91 modem. Tried to use the code from https://github.com/NordicPlayground...
Hi,
I want to implement sensor data monitoring using Mesh BT.
I would like to predict the power consumption before implementation.
- If about 100 nodes are connected...
Hi,
Setup details : am using Segger Embedded Studio V:4.50 and NRF52832 custom boards for development
Mesh SDK: v 4.0.0 & BLE SDK: v 16.0.0
Query : I am using light_switch_client...
Hi, I am currently working on testing eddystone on nRF52. I have used the ble_app_eddystone example as a starting point. I have looked into the example and trying to configure...
Hi, all.
I'm trying to develop an Android application reading NFC tag.
I have to send data with small buffer.
I think this problem can be solved if I send multiple times...
HI
i am trying to build i2c project for external interface of adxl345 and i am getting below error
Creating solution i2c_adxl345.emProject E:/Nordiac_semi/v1.4.0/toolchain...
Hi Dev team,
I am working with the Thingy91 and I have connected it to an external sensor through UART-1.
I am connecting another sensor through the same UART but with...
hello Nordic
i am working with the nrf52840 dev kit, sdk 16.0
i was wondering if it is possible to initiate a write via qspi, without cpu intervention (like when using...
Hi,
I am trying to build an application for nRF51DK which would continuously collect data from multiple BLE devices. Since there is no example for multiple connections application...
