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...
Hai
I have a requirement to download the FW application of NRF9160 M33 via serial UART. Is this possible?
So, which zephyr project am I to consider for reference?
...
Hi all,
looking for samples for using CoAP with DTLS 1.2 (PSK) on nRF9160. All the samples I can find are not using DTLS. Highly appreciate any hint!
Thank in advance...
After a painful sequence here
https://devzone.nordicsemi.com/f/nordic-q-a/80283/how-to-use-the-trigger-library-to-program-the-nrf52840-dongle
I managed to merge the projects...
Hi, We have firmware running on a 833 board, and we had noticed that connection times with a NodeJS central takes around 8-9 seconds. We thought that this had to do with the...
Hi,
We copied sample application from one machine to other and added the project in explorer in vscode
this project was having C++ functionalities
these C++ configurations...
We are using nrf52840 as a peripheral, Nordic SDK 15.3.0_59ac345.
We are experiencing issues in the field where users are unable to reconnect with our device from our app...
I'm facing various issues with nRF Connect for VS Code on Linux (Ubuntu 21.10): " Create a new application from sample " keeps the " Create Application " button grayed out...
I want to get the value of battery voltage using pin number with battery voltage monitoring function in nRF52840. What I tried was to use the function "nrf_gpio_pin_read(...
Hi,
I am getting started with an example in this YouTube tutorial .
I downloaded SES and have gotten the NRF51SDKv12.3.0 from the Nordic Semi website ( here ).
I don...
Hello NRF ,
How Do I flash my dfu bootloader ( merged with softdevice ) and my application hex from nrfgo studio ?
I am able to flash merged bootloader from go studio...
I want to know how to configure parity, stop_bits, data_bits, flow_ctrl parameters in UART in the xx.overlay file.
Although these parameters can be configured through the...
Hi
Nordic Team
I use ncs1.6.0, SES compiler.I have a very difficult problem:
Now I am debugging the 2.4g communication between NRF52833 and NRF24LE1. I set the rate...
In the Provisioner example (unmodified) given in nRF5_SDK_for_Mesh v4.2.0, they provide only 2 elements, even and odd. I've got 3 or more servers and I would like to control...
I have developed two codes based on app_ble_uart for central and peripheral and added peer manager to it for link encryption. The peripheral device advertise based on SIG...
