I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack).
My questions relate to...
Hi...
When i was working in SDK v6.1.0 i have tried nrfprog.exe to merge and program bootloader, softdevice, application and bootloader_settings file as explained in devzone...
But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
https://devzone.nordicsemi.com/nordic/short-range-guides/b/bluetooth-low-energy/posts/ble-advertising-a-beginners-tutorial
I am starting with this tutorial. I want to program...
Hi everyone,
We are investigating whether the nRF52840 can be used to carry out USB device negotiation with a host in terms of setting the maximum charging current.
Our...
I'm using the ble_app_uart as my template for Bluetooth and UART communication. I'm on SDK 15.3.0, Segger Embedded Studio and nRF52840.
I would like to send the information...
Hello,
We are facing an issue where we are having a lot of packet loss (UART nrf52832) on two sensors connected to an Android Application (Android Pie 9.0). The tablet model...
Hi!
I'm trying to implement a traditional ring buffer with the nrf_ringbuf library. I'm using nRF52840 DK with SDK 15.3.0 and SES.
I'm going to receive strings of data...
Hi all,
I am working with Thread SDK v3.1.
When I run mqttsn-client-public and subcribe to make MQTT-SN network use UDP. But it doesn't have DLTS.
In the topic : https...
Initiated west init as per nRF Connect v3.0.0 Getting Started Assistant but resulted into an error. Worked the last time I did this. Any idea what's going on? "west init ...
Hi,
I'm trying upload firmware onto the nRF24LU1+ dongle (nrf2728) from the nrfgo motherboard (nrf6310) through nrfgo studios. I have it hooked up just as described in the...
Hi,
With my mistake, the firmware in nrf52840 Dongle is none, Do you know how to get the official firmware? and how to download this firmware? if using Jlink, any pin support...
Hi All,
I have a scanner project based on nrf52840 + S140 and I saw S140 (7.0.0) seems to support nrf52811.
So I want to port existing project to nrf52811 + S140 7.0.0...
Hi, I am experiencing the nrf52832 with some testing and developing few examples.
I am using nrf5_SDK_15.3 SES. OS : Windows 10.
I am using nRF52832 only. I have seen...
When designing an NFC coil to use with the nRF32832, are there any recommendations as to the coil inductance and Q that we should target?
Being a passive design, we are...
Hi I am using the tutorial from https://github.com/bjornspockeli/custom_ble_service_example . I have uncommented some of the starter code from ble_cus.c. My understanding...
I am inquiring about something I know very little about but will try to communicate for the information. Smart phone applications can be opened through a QR code which utilizes...
