Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I need atleast 10 UART channels to be configured in my project. Is it possible to do it with the NRF52840. I believe because of the PPI I should be able to do this. I was...
I want to create a small bluetooth device with the nrf52823 chip. I want to use a lithium battery cell to power the whole circuit and therefore it neet to be low power. On...
I'm bigger of NRF52832 and beacon concept. I need modify my beacon data like Major,minor and Tx power change via mobile app configurable. please share any example code or...
I purchased a new nRF9160DK. Upgraded to latest 1.1.0 firmware. I built the AT application and can talk to the modem using the LTE Link Monitor application.
The DK came...
Hi, I'm working on nRF52832 at SDK ver15.3.
My problem is Current consumption increasing (82uA -> 550uA) when WDT Reloading in sleep mode.
I set WDT configuration "Pause...
I am trying to send and receive a response from a machine using Modbus (TTL to Rs485) and nrf51822.
Connections: R0 -> RX(P0.11) ,D1->TX(p0.09), RE&DE->P0.19,VCC->5V
Just...
Hey
We have successfully put the dongle into operation. We were able to develop and successfully test our software.
As soon as we test it with the JLINK on the module...
Hi
I have problem because i dont get all data which are in FIFO uart on my smartphone via BLE. Nrf as i can see in example sends data where data[index-1] == 0x0d || d ata...
I'm working with nRF52832 and playing around with some peripheral examples from SDK 16.0.
The FreeRTOS based heart rate sensor example ( ble_app_hrs_freertos) seems to work...
Hi.
We are using the Nordic UART service. Our project is based on the example project "ble_app_uart" from version 15.2 of the SDK. I've found after about 3 minutes it stops...
So I have been saving a structure using FDS and it seems to be working fine but after a while (2-3 hours of updating value every 10 seconds) the fds_record_update(); function...
CONFIG_MAIN_THREAD_PRIORITY=7
I read prj.conf of mqtt_simple. Why is the value of 7 given?
https://github.com/NordicPlayground/fw-nrfconnect-nrf/blob/master/samples/nrf9160...
Hello,
I am having issues detecting my board with some phones. I have tested it with a Samsung Galaxy S8+, Android 9, and with android 5.1.1. However, I can't detect it...
Hello,
I am using the nRF9160 Dev. Kit and I am getting the following error by trying to load any samples.
Loading solution asset_tracker.emProject Executing load...
