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...
We are currently having an issue with DFU failing on Samsung A7 a running andorid 6.0.1. We are using nRF Toolbox for BLE (DFU application) and when I try to connect the device...
Good day!
I'm working on Time model fro Bluetooth specification.
Question is about time handler. I can't figure out should I write a separate handler for TAI, or I should...
Hi!
I´m currently using the nRF52840 demo board to determine the bluetooth range of the device I'm working on.
The question is: which is the orientation of the antenna...
Hi
We are using PCA10040 for a development and we are using P0.8 , we were setting it up to be No connect when low (IE Open collector) but it was being driven high and we...
I am getting this error message when I tried to complete the initial set up.
There was an error adding your device: No device found with id 'nrf-352656100352817'. Verify...
Hi,
I have a few questions regarding the modem FW updates on the nRF9160.
1. It is my understanding that for new major versions of modem FW (i.e. Feature releases) there...
Hi. I want to broadcast the value of some sensors. But it has to be accesible at the same time for different devices. Up today i developed the system with a UART over BLE...
Hi
After doing a rebuild of a previously working project, my personal phone and a test phone is unable to connect to our product.
The device is discovered by the phone...
Hi,
I'am using sdk14.2 with S140 V5.0.2-alpha.
I want to measure a time execution of a snippet code (ciphering function), and i want to display the time value with NRF_LOG_INFO...
Hi, Wizzards
I understand that the QSPI is made solely for external flash, but we are in a hurry to make a driver for a RGB LED module with a common clock. It would be good...
I have been using nRF Toolbox –DFU to reflash my project. I am using an Android tablet version 6.0.1. This process was working very nicely.
On 2/5/2020 the tablet updated...
Hi,
I have a really hard time with nRF connect. I wrote a simple app for my Dongle and when I want to program it via nRF connect it says that Device not found due to failure...
Hi,
We're trying to add a custom service to the HID keyboard example. the service is initialized we can see the service when connected to the device from the nrfConnect...
