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....
Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
I see a lot of threads about how you need to disable the UART while you're not using it because it has a couple of milliamps power consumption.
However, most of those threads...
Hello Team,
We are in process of designing our product with nRF52833. To secure our product and possible Firmware readouts, we are planning to use the APPROTECT feature...
So, I'm working on a project with two RGB LEDs, that's going to be powered by a coin cell. The device is going to spend most of it's time asleep, only waking up for a minute...
Hello - The nRF Connect for VS Code extensions updated today and it appears to have broken then nRF Terminal connection monitoring.
Old Behavior
Connect to device...
Hi,
I have a nRF52840-DK which comes with an o n-board SEGGER J-Link debugger/programmer to use with the internal microcontroller or an external one.
Also, I bought a...
Hello Sir/Madam,
I'm using Nrf52833 for ble_uart + saadc but this device given only 2 meter distance range .I want to increase that distance range.
How to increase distance...
Hi
I want to communicate with nRF52BK (nRF52832) board via its UART.
Eventual goal: Get Android device, acting as USB host, to connect with nRF52DK board's UART Short...
Hi.
I'm trying to run the http client sample for nrf9160 using nRF Connect SDK, but when I flash the board it gives this output:
Waiting for network.. Failed to connect...
We are seeing FOTA fail when updating from SLM using NCS 1.9.1 to SLM using NCS 2.0.0.
In summary, it appears that when NCS 2.0.0 image boots up, it never confirms and is...
I have a question about BD_ADDR.
SDK: 15.3.0 example: ble_app_multirole_lesc (I changed the source from the sample) device: EYSHJNZWZ (nRF52832)
1) Is it possible to change...
Maybe I am being too newbie but in our own modules that handle state I am surprised not to find one to use, the closest that I can think of is:
#define EACCES 13 /**<...
I Need to write into external flash (attached in the development kit mx25r64)in a development kit nrf5340dk. I am using the code https://github.com/nrfconnect/sdk-zephyr/tree...
Hi,
we are developing a device which should go to system off on receival of a command either via USB or BLE. If the device is connected via USB and is put into sleep it...
Hello,
I bought 2x nRF52840 and I used the "nRF Connect for Desktop v3.11.1 to program them. Unfortunately, after clicking on the "Write" button, the programmer reach correctly...
