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 am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
Hi, what I want to achieve is to do a list of devices that I may want to connect to, choose one and pair/bond it (at this point, the central is paired with only one peripheral...
Hello DevZone,
I have recently received the nRF52840 Dongle and I'm able to program it properly with the nRFConnect App. However, when I try to program it with the nRF52832...
Hello
I am using SDK v17.0.2 and nrf52DK. I am trying to encrypt and output the saadc value of the sensor.
I used the AES CTR example almost exactly the same.
And I...
Hello
I'm going to use encryption to send data via Bluetooth. I am using the crypto AES example using nrf52DK and I found out that nrf52840 supports H/W encryption called...
NCS 1.4.2
modem fw 1.2.3
We have a custom board with 3 uarts:
Uart 0 -> debug output (testing only)
Uart 1 -> BLE
Uart 2 -> External GPS
I have been trying...
Hi everyone,
I am currently working on a project where I need to sample the SAADC continuously on 5 channels: channels 4,5,6,7 and VDD, which on my board is channel 9...
Hello,
i have created custom BLE service/characteristic using this ling https://github.com/NordicPlayground/nRF5x-custom-ble-service-tutorial
So, here i am able to transmitting...
Hi,
In working with nRF24L01, I am facing a problem with nRF24L01 CRC calculation. In the spec, it is stated that CRC calculation includes address, control field and data...
Hi,
I'm using nRF52810 and I'm trying to achieve a power consumption. I don't use any softdevice or nRFSDK at the moment. I wrote my own drivers with direct access to the...
Hello,
In my project I need to store variable data to persistent memory area of flash memory to retrieve data after power failure. I want to know is there any limit to use...
Excuse me:
I'm porting other FreeRTOS projects to ble_app_hrs_freertos example In the directory nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\ble_app_hrs_freertos，I need...
Hello, I use nrf52810 custom board and icm42605 6 axis sensor with twi.
device address is 0x69, I tried read data reg 0x75 for read chipset id.
I think that sensor sent...
Hello community.
I am here to ask you about BLE services in a Mesh Network. I know how to implement both SDKs. However, I would like to know if there is a way to extend...
Hello,
I've been playing around with the nRF52840 DK board and I want to make what I've been working on, into a PCB. Following the link below I've got the Altium files...
Hi !
I'm doing some testing on mqtt with the nrf9160 DevKit.
So far, everything is working with TCP and TLS and I would like to use WSS. I started with WS but I can't...
