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....
How can I add a bootloader to my program that needs to be flashed to the Nordic Thingy:52? When I flash the default Thingy:52 firmware and then upload my custom code through...
Hey, I'm trying to setup i2s buffers and other related stuff for mic communication, this is my code for i2s
There are no errors while building or flashing, however while...
when i try to use the ddfs to calculate the distance, i can't understand the comments in the README file,
"Zero-distance calibration
*************************
The...
Hello,
I have a nrf54l15-pdk available in version 0.2.1 and try to use the bootloader sample "nrf/samples/bootloader" in ncs version 2.7.0 with toolchain version 2.6.1....
Hello,
I have had this issue from the first time I installed VS Code and the nRF Connect Extension.
When I open my project, the connected devices pane is just missing...
Hi I am trying to use nrf connect extension on vs code. but it is not loading. it stuck like this even though, I deleted and reinstalled all the extensions.
I am able to...
Hi Devzone,
I am building an application for a nrf52840 mounted on a custom board. I wanted to implement the DFU functionality, and I have a few general questions, as well...
Hello,
How can I handle multiple peripheral connections to one central instead of stopping scanning upon the first connection (ex: multiple heart rate sensors communicating...
Hi all,
NRF5340 NRF Connect 2.6.0
We would like to perform the following operations on the NRF5340: * Read FICR.DEVICEADDR (BLE random MAC is also fine). * Set the BLE...
Dear:
Production input 1300PCS, DPD current poor 64PCS, defective rate of 4.9%
Conclusion: Through verification, it is confirmed that the DPD current caused by U1 chip...
We have an issue with initializing our i2s instance as mentioned in sample code with an `id` of `0`:
We get this error:
To fix we reverted back to the 2.6...
We're having an issue where our nrf52840 appears to stop advertising, and isn't able to resume advertising.
Our device is a custom PCB based on the Thingy91 (has both an...
Hi guys , another question here regarding Cmock and opaque types . I am currently trying to mock a function with an argument that contains the type "struct bt _conn " . However...
https://github.com/zephyrproject-rtos/zephyr/blob/main/samples/drivers/spi_flash/src/main.c#L36 may I know where I can find the pin connections used in this example
"const...