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...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
I have so many versions of this topic that I now am certain that most of the answers provided are wrong. Since you cannot have so many ways of connecting an external nrf device...
Hello,
Please, may I know if there is an available option (tool, library) to list all the nRF52840 Dongle devices connected to a Windows host?
Similar to the drop-down...
Hello,
I'm using a NRF52832 QFAA connected to a Quectel modem through UART. We're using UARTSerial from Mbed OS 5.
We've produced 12 custom boards where on 2 of them the...
Hello,
I'm working on adding an HTS service to an existing device (nRF52832), and running into a problem that can be reproduced on PCA10040 and S132 5.0
When my code is...
I modified the firmware of our control unit to allow BLE communication. Now It communicates with an ANDROID APP. The chip used is nRF24L01+, It send and get only Non-Connectable...
Hello,
I'm trying out the HID Keyboard example (sdk 16.0.0, s132) and was able to pair once to my phone. Now I can't pair to any device. The following pop-up window appears...
I'm running SDK 14.2 using FreeRTOS on a nrf52832.
When I increase NRF_SDH_BLE_GATT_MAX_MTU_SIZE to 158, the system ends up in Hard Fault.
Anyone have suggestions on...
Hello,
I am using an nRF52 to transfer 20 bytes (through notifications) to a raspberry pi (with bluetooth dongle). I've been experiencing some weird connection times: I...
Hi
I have 1 PCA10040 dev kit and 1 Raspberry Pi 3.
If I connect NRF dongle to Raspberry Pi will Raspberry Pi act as mesh-node ?
All I want to do is send data from PCA10040...
Hello,
nRF52840 is having the inbulit RTC for keeping the time.
Should i need to use external RTC with coin battery for even after power off the BLE nRF52840.
PLease...
Hi!
We're considering implementing some security measurements into our devices, and so naturally we've started to investigate CryptoCell and other Backends supported by...
Hello,
I recently updated nRF Connect to version 3.4.0 (Bluetooth Low Energy). I'm observing, that the tool is not able to reconnect to a peripheral that was previous bonded...
Hi Nordic Experts,
I use nRF52832 for a custom board, I use GPIO P0.17 and P0.18 for controlling NMOS switch, for buzzer and vibration motor, and the frequency is controlled...
So I seem to be having trouble interfacing with nrfl2401. To initially test the chip, I sent `0xFF` to be able to read off the status register but when I do, I get `0x1C`...
