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...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Sorry, I have accidentally closed my previous question, so I repost it again.
Hello, I´m working on my audio project and I try to stream some audio data (currently a 1 kHz...
Hey,
I'm using cortex-m33 and iv'e noticed a peculiarity about one of the libraries for it that arrived with the SDK:
In the library liblwm2m_carrier.a there is a file...
Hi,
We're getting this error in the attached sample project
HAS_NORDIC_DRIVERS has direct dependencies 0 with value n, but is currently being y-selected by the following...
I am trying to build an application with Visual Studio Code using the nRF Connect SDK 1.7.1. I want to use MCUBoot and have it configured for a Serial DFU. I've modified my...
Hello,
I am trying to import some project built for old version of SDK and SES to the new version of SDK and SES. But I got the error "cannot find run section .log_dynamic_data_run...
I am a beginner developer.
I am working on ble_app_multilink_central and ble_app_uart-based projects and succeeded in BLE multi-connecting. But there is a problem. An error...
Hi,
Sorry, I accidentally closed my last question and I don't know how to reopen it. So I create a new one to need your support.
I want to use 200ms to get ADC value from...
Hi,
i doing NFC for 52840DK pca10056,and using SDK17.2,
i find project ble_nfc_pairing_reference_c pca10040,but without pca10056.
and now i need NFC pairing ble_central...
Hi All,
I got my hands on a Thingy91 and trying to do devlopment with it starting with a basic https client sample app. I have registered my Sim and everything works ~50...
Hello,
I would like to prepare BLE app with service responsible for sendind data from sensor. Needed throughput is ~250kbit/s. Based on ble_app_uart I made service which...
Hi all,
I am working on an application that uses AWS IoT via LTE/NB-IoT. I've got the connection working, and I can publish/read to un-named shadow topic and to custom topics...
Hi Team,
I want to develop an application based on Mesh5.0, but I also want to use functions that in nRF SDK. I find the sd_app_evt_wait() in the main function. But in NRF...
Hi,
I have setup a provisioner using the provisioner example of the mesh sdk.
I have also setup 10 nodes using the on_off example of the mesh sdk.
I have provision...
Hi all,
I have successfully followed this [tutorial]( https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/using-a-custom-secure-partition-manager...
