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...
Hi,
Now I'm using the matter lock demo to develop products( v2.1.2\nrf\samples\matter\lock ), but I find that the demo image is too large, and it is impossible to extend...
Hi,
I am using nrf52832 and the device can wake up with 4 GPIO i send the device to off with wake up reason all the GPIO's (its means all the GPIO;s can awake the device...
Hello,
We are using/running "BLE Secure DFU Bootloader" example from SDK v15.3.0 on our custom board (nRF52840) Softdevice v6.1.1. We added some code to the bootloader which...
Hello,
Ubuntu NCS 1.9.2
My nRF5340-based Peripheral can pair and bond with Windows PC, running nRF Connect For Desktop Bluetooth LE Standalone v4.0.0 (linked to nRF52840...
Description:
I have two GPIO pins whose polarity is toggled via PPI signal. These pins are pulsing in sync: both are simultaneously high, and simultaneously low. I'd like...
I have only one nRF52840 DK and a Android smart phone, and would like to do an experiment about Matter to learn about it.
Is it possible and how to do it?
Thanks in...
I am attempting to install the nRF Connect SDK in a Linux VM (Ubuntu 22.04), hosted on a Windows 10 laptop. The Windows environment has a network security suite (ZScaler)...
Hey everyone!
We're making use of nRFCloud on our nRF9160-based system. I'm trying to populate the meta in the location history API .
The response is always empty, like...
HI
chip : NRF52832
tool : segger embedded studio
SDK : 17.0.0
I have a problem using malloc(). I simply tested it like this:
#define ds_len 500
float* test_data...
Hi Nordic guys.
I come with that case, the nRF52840 works unexpectedly after erasing the chip. That's
Background
Erase the chip
By JFlash; or
By Programmer. ...
Dear Support Team , We are using nRF51824 Auto grade BLE SOC for our upcoming product. Following are the details
- SDK = nRF5_SDK_12.3.0
- example code = ble_app_uart...
I'm trying to get blinky to build using SES. It would be great if I could start with an example that builds and work from there, but apparently you guys don't have such a...
Hi there!
Logging specific log-messages to flash is key to our applications. On previous platforms, this was possible without any hassle. The nRF Connect however, has been...
