Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
LE audio can support multiple stream, but I can't find any description about following application, please advise....thanks
phone1 use unicast to play audio on headphone1...
Hello,
I am trying to connect to the PPK2, but I see on device manager stating that the PPK2 needs drivers to be installed. I have nRF connect v5.2.0. I have tried uninstalling...
Good afternoon! As the NRF7002 takes about 400ms to start up from shutdown, we would like to use the very low power deep sleep function for quick startup. Unfortunately, due...
Hello, Has anyone implemented Deep sleep in nrf52833, v2.9.0?
What all I tried :
1. tired to use "pm_state_force(0u,&(struct pm_state_info){PM_STATE_SUSPEND_TO_IDLE, 0...
I want to implement deep sleep (wake up using RTC at a particular time interval), and determine the current consumption in nrf52833 dk. So I used the sample code first. When...
Hi,
I would like to know the difference between the nRF52840-QIAA & nRF52840-QIAA -R7.
What is the significance of R7 here. Not able to find it in any conclusion ...
Good afternoon! As the NRF7002 takes about 400ms to start up from shutdown, we would like to use the very low power deep sleep function for quick startup. Unfortunately, due...
Using latest SDK and toolchain 3.0.1, VSCode and nRF Connection Pack on Windows 11 I nearly never see a working nRF Kconfig GUI - only the first time directly after I had...
Hi,
I have a custom board for the nRF54L15. I have already implemented LEDs and a button, which work fine. But I cannot get the PWM peripheral working, and I do not understand...
My eval setup is PPK2(source mode) -> nPM1300EV - -> nRF54L15DK. I have my load connected to BUCK2, everything else is disabled.
I'm getting higher than expected input current...
Hi, I'm working with the DWM3001CDK (nRF52833 + DW3110) and currently using SPI to interface with the DW3110 for UWB communication.
I'm trying to use a second UART to communicate...
Hello, could you please provide me an working example of TCP socket communication using Thingy:91X by LTE-M/NB-IoT?
I haven't found any (only UDP and I need TCP).
Thank...
Hello everyone,
I’m currently developing firmware on our custom board based on the nRF52840, using nRF Connect SDK v3.0.0 and Visual Studio Code.
The board is designed...
Hi Q&A My keyboard chip is NRF52832, and the program uses ESB 2.4G communication. The receiver dongle uses NRF52833. Now there is a problem that when the CAPSLOCK is clicked...
Hi, I have a project which uses Matter over WiFi and at the same time running a HTTP client. I want to retrieve and use the WiFi credentials from the Matter over WiFi provisioning...
