Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
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...
Hello,
I've been developing code on nRF9160 for a while. In the beginning everything was straight forward and working just fine also the code was pretty simple. Now like...
I have a question. The device currently under development has a BMI270 sensor, and we are using the sensor driver included in the NCS. Is there a way to suspend or turn off...
Our production line has stopped working since our PCB supplier has changed our MCU (N52840) from QIAAD0 to QIAADF0.
We have tracked down the issue to a "--verify" flag...
Hi, I am working with ncs v2.6.0 and I face the same issue than this post :
https://devzone.nordicsemi.com/f/nordic-q-a/98765/weird-nrf5340-behavior/420856?focus=true
...
I am using the nRF Connect SDK v2.3.0 to build applications for nRF5340 audio boards . In particular I am interested in the application : ..\nrf\applications\nrf5340_audio...
i am using nrf52840 s140 sdk ver 17.1.0 dfu/ secure bootloader/ pca10056_s140ble_debug example after flashing the code the flash memory is almost full ie 99.6% is the sdk...
when ntfx_spis_init() is done , NRFX_ERROR_INVALID_STATE errer occured.
pcb_state is NRF_DRV_STATE_INITIALIZED.
my code is
int cc3235_spi_init ( void )
{
...
Hello, Hardware : nRF5340DK SDK : v2.6.1 Context : Creating a prototype using a Load Cell and transmitting its weight on BLE. Disclaimer : I'm new to the settings subsystem...
Hello,
We are currently helping one of our client develop a product using the nRF5340.
DK versions:
nRF5340-DK
PCA10095
2.0.1
Host OS:
Ubuntu 22.04.2...
I'm a beginner to nRF52840 board, and I'm currently doing the nRF Connect SDK Fundamentals . But I failed to build the Blinky Sample due to the following error:
I'm sure...
I am working with the module nrf5340-DK. I am searching for an example to use the QSPI with the onboard external memory, could you share an example? and the other question...
Hi,
We are planning to move with the nRF5340 + nRF7002 for our upcoming project. We have some queries related to power section which are, 1. can we an use the same power...
This one is throwing me for a loop. We have a very basic NFC component in our firmware that serves up a static NDEF file and wakes the MCU from a system_off state.
We have...
Hi,
we are currently trying to implement an edge impulse model (keyword spotting, 600 ms window @ 16kHz) on a nRF52832.
The problem is that the SoC's RAM is already very...