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...
can't program nrf52832ciaa
I can connect the core through segger commander
I can erase the chip after push the download bottom in the keil 5 ,and erase the chip...
I have an nRF5- DK and I'm following this tutorial . I loaded the softdevice, I can compile, I can load the flash, I can see the output in Termite, I can change the code to...
Hello,
I have an NRF51822 custom board. I am trying to flash the code under
C:\Users\Home\Desktop\nrf51\nRF5_SDK_12.3.0_d7731ad\examples\ble_peripheral\ble_app_uart...
Greetings -
The (custom) device I'm working on has multiple possible serial interfaces. I thought "Hey, I've written entire operating systems before, I should just intercept...
Hi all,
i need to write in flash, and i try to use the example flash write of sdk. It works correctly but when i put it in my code, the writing register ( NRF_NVMC->CONFIG...
Hi!
I'm developing Thread mesh using nrf52840 with COAP communication. I would like to set a longer timeout and more retransmission tries in COAP. I saw this parameters in...
I am trying to use one of the example from NRF5 IoT SDK with RPi3 (kernel 4.9.41-v7+) but keep getting "permission denied" when execute command below:
echo "connect 00...
Hello
I have setup my Eclipse(neon3) on Linux following the instructions in devzone.nordicsemi.com/.../7
I cant compile and flash the image. But cant breakpoint.
I...
I've read that the number of tx buffers on the S110 is fixed at 6, however I've also read that this may be configurable on future versions of the softdevice ( devzone.nordicsemi...
Hi,
I'm currently in the process of integrating unit testing into our firmware development process. I'm trying to execute on-target tests with the Unity test framework...
Hi Nordic Semiconductor, I am Yoganathan Sivakumar studying Master in System on chip in LUND University. I wanted to ask some technical question in industry oriented. I wanted...
Hi,
Recently I receive the "nRF52840-Preview-DK" and I download the "nRF5 SDK v14.0.0".
I try some example with Keil and all of them works well when I use the MCU interface...
I have a strange bug, that I do not have any good answer for.
In the software, I use either SPI1 or SPIS depending on current configuration, I have seen some rare cases...
I know it's not very common to use a secondary service, but I want to use it in one specific scenario. When referring to the documentation for the API sd_ble_gatts_include_add...
