Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hello Nordic team,
I'm a beginner on Nordic connect sdk, here have a question about how to increase nrf5340 sending data speed by NUS?
Below is what I testing model now...
Hello.I will open it again because the ticket was closed due to my fault. I want to check the LE Audio (CIS/BIS) function by capturing it as "Airlog" or "hcisnoop" with nRF5340...
Hello,
I am currently working on a project where I need to receive data from a custom board using a nRF52833.
I have made custom characteristics and I can send commands...
Hello All,
I have a problem when I build my project from sample central_uart & peripheral_uart .
I have two nrf5340 called A and B . B scans the broadcast to A to establish...
I am new to pcb design so forgive my questions:
I see the reference circuitry for the nrf52840 and some PCB guidance around the nfc antenna design, but I haven’t found...
nRF52832 & SDK 15.3.0
I have the opposite problem to the one described in https://devzone.nordicsemi.com/f/nordic-q-a/60117/relationship-between-ble_stack_init-and-current...
hi I using nrf53832 and I used the your SW Bootloader from the SDK
we burning the application using BLE communication in your SW I see abort message NRF_DFU_OP_ABORT
I...
I've been piecing examples together and I think I'm getting close. I'm using the NRF52 DK PCB.
I can get the RTC to trigger callbacks but it seems to be running way too...
Hello, I'm an android developer.
I stuck at this problem while I was doing my job.
My task is to put BLE DFU function into our app.
To achieve this, I have put...
Hi,
I am Developing an Android App using Android-nRF-Toolbox source code.I want to develop this app using the NUS and DFU libraries.
I am a bit new in Android-App development...
https://api.nrfcloud.com/v1#tag/Messages/operation/ListMessages looks like:
The link highlighted in yellow is broken. Where is the documentation about device messages...
Hi Nordic team
Is there a smartphone available meanwhile to support LE audio streaming to the headset (nRF5340 Audio DK)?
Or are there IOS or Android OS updates, that...
I tried to establish communication between the two development boards and the phone. The specific process is as follows: One development board works in slave mode and the...
