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
I am using nRF9160DK SLM application to evaluate the MQTT AT command function.
Everything is fine if the MQTT message is the string type shown by the doc.
But when...
Hi,
Is there a way to do OTA secure firmware updates with a Windows application?
I've got some users without Android or iOS phones that want to do updates - and they...
Hi!
I am quite new to Bluetooth and Embedded development and I was wandering if there is a course specifically dedicated to developing a Bluetooth application on this chip...
Hi All,
When working on NCS with SEGGER Embedded Studio Nordic Edition (v5.20b), modify prj.conf will not reflect on rebuild solution.
It seems the IDE doesn't update...
Hello Nordic Team,
i've been evaluating the nRF52833 and i have been having a lot of good success. i have been focused on the SAADC block to ensure it meets my performance...
Hi
Since we need use different C1/C2 (15PF/12PF) for 32.768K XL1/XL2
I check "https://devzone.nordicsemi.com/f/nordic-q-a/37448/asymmetric-crystal-load-capacitors" , and...
Hello,
I'm using nrf connect 1.4.0 and nRF9160 dk
I started testing the aws_iot example. It worked fine with my was set up and was able to see the shadow updated.
...
Hello.
I'm using nrf52833 / SDK 17.0.0
I want to find out SAADC sampling time by using logic analyzer.
However, I still don't know what sampling time is.
In this...
Hi
We are working on the secure DFU. The issue is that the NRF52832 chip resets when switch to the DFU mode. All the GPIOs are turned off during reset. However, one of the...
Hello ,
I am working on nRF52832 using sdk 16 version .How to change the device name dynamically . Actually I want to set the device name via BLE command from the application...
I wonder if the nRF5281x can work in the "LE Advertising Extensions" mode, which seems to be like in Bluetooth 5.0, when data is transmitted by secondary advertising packets...
Hi,
I would like to ask if there is any program which i can use to update firmware Over The Air on nRF51822 chip from Windows command line. I know there is that possibility...
