Hello, The nRF9151 hardware design guidelines (power sequence) require VDD_GPIO to be applied at least 6 ms after VDD and ENABLE, after the hardware boot. In our design a...
I'm not sure if I can share the files here, but you can email me at kc6ete at gmail if you want a copy It's a four color print designed for the Snapmaker U1 though it can...
Dear Team,
I have been running two nRF54LM20-DK as Initiator and Reflector for Bluetooth Channel Sounding.
I adjusted the ranging algorithm RAS_Initiator to print Local...
Hi,
I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app.
From the threads here it looks like...
During the setup process for nRF Connect SDK v2.4.0, an error occurred preventing the SDK from installing correctly.
The environment details are as follows:
* macOS...
Hi,
Have an issue which has popped up with our application. It is configured to use buttonless DFU for OTA updates.
It's been working fine in the past but with a recent...
I've been using the nRF9160 modem library for my implementation. Up until recently, I've had no problem with the interface. I've been using SDK v1.9.1. I decided to update...
Hi,
We are using nRF Connect SDK to develop Mesh application on nRF52832. We want to add DFU function to our application.
When analyzing the memory report, we find that...
Hi,
We are using an external GNSS on our nRF9160 board, and we discovered that the LTE emissions are reducing our GNSS capabilities.
The LTE is in connect mode nearly...
Hello, we use the nRF52840 in the aQFN 73 package, 7 x 7 mm. Seeing some production failures with the boards. Examined several boards under robotic X-ray and there are several...
Dear Colleagus,
Recently we came across nRF connect mobile application for Android that allows, besides other things, monitoring of the signal strength from a particular...
Hello
When nrf52832 wakes up from a deep sleep, some times calling nrf_gpio_pin_latch_get does not return the button in pressed state. Perhaps it is some timing issue. ...
I read that previous versions of nRF9160 worked voltage levels below 3v, but not the current model. The question:
What batteries does Nordic Semiconductor recommend to use...
I am a beginner into bluetooth connectivity domain. I completed building and flashing the sample codes of direction finding that are available in nrf samples. They are working...
I am currently working on adding a CANBUS line to a Bluetooth application that uses the NRF52832. I have successfully initialized the CANBUS controller as well as the SPI...
Hello,
Can you please help me with any API available in nRF Connect SDK, which will tell me if the BLE communication / BLE hardware on my nRF52833 is faulty or functional...
I'm using S132 V.7.2.0 and trying to connect multiple devices simultaneously in a central role. After starting the scanner, the connection operation bt the advertisement is...
I have some GPIOs which will only be read on start-up (option switches) then disabled to save power. Is there another way apart from nrf_drv_gpiote_in_init() to set up & read...
My application uses the date_time library to keep track of time. This library is also used to generate alarms on a short, medium and long basis.
My problem is that the RTC...
Hi,
I use nRF5340 DK as Central, iPhone as Peripheral.
The iPhone sends an advertisement every 200ms, and I receive it at that rate.
1. Is it possible to receive that...
