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...
Hi,
We are currently in the process of evaluating the nPM1300 PMIC for our project and I would like to know if there is a way to supply Vsys using the battery even when...
Hi, I'm in India Using JIO 4G sim card in India can't connects to NB-iot . Here network provider supports NB-iot but if i try to connect the network it is searching for a...
Hello,
I have always been able to use VSCode to find various installed toolchain versions, but today I suddenly cannot find toolchains other than v2.2.0.
I checked and...
Hi
I have a beacon sending out some data, and I have already finish the TX side, I also want to have a RX side to receive the data, in addition, as there are many other...
GNSS not working on Thingy:91 after modem_shell flash — help and gnss start return ERROR
Device:
Thingy:91 (NK-THINGY91) RS Stock No. 196-3901 nRF9160 + nRF52840 combo...
Hi Nordic,
I’m new to the nRF Connect SDK for VS Code and currently evaluating the nRF7002 DK board. I’ve been able to build and debug firmware successfully for the NRF7002DK_NRF5340_CPUAPP...
Hello,
I would like to ask how to update the appName field in the shadow register on the nRFCloud, using CoAP protocol.
I was able to change the appVersion by passing...
If you see i'm trying to install toolchain and nrf sdk v2.6.1 via vscode, the installations seems to be successful but at the end of toolchain as well as sdk installation...
Hi, In my project we are using the ESB between a nrf52811 and a NRF5340dk and are trying to evaluate the maximum speed we can reach with ESB packet transmission without acknowledge...
Hi Nordic team:
I am configuring a low power application for the nrf52833 board (custom board). This is a very low power application and I want the board to stay on sleep...
Hi,Team,
I am developing Pawr using nrf54l15-dk.
For the Pawr example I refer to E:\NCS\v2.8.0\zephyr\samples\bluetooth\periodic_adv_rsp and periodic_sync_rsp.
Advertiser...
I have compiled code that debugs and runs normally on the nRF52840DK. I just connected my custom PCB to the debug out connector on the DK and I have two issues that are probably...
I just flashed a new image on my device using MCUmgr. In the logs, when the device boots up, it shows the correct APP_VERSION string.
returns:
I: Firmware version: 0...
Hi, We are trying to provide example support for our RAK4631 (nRF52840 based) and an ultrasonic PDM microphone (RAK18032). We have been able to get a sample frequency of 100...
