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...
Hi
I succeeded in changing the channel mask in the advertize_init function, but I could not change it in the middle of the function.
For example, I want to change the...
Hi,
I am new to Nordic product. I bought nRF52840 board and DWM3000EVB board from Qarvo for building some UWB project. I checked this forum a little bit. But I still did...
Hi,
We are using iBeacon to locate the relative position of mobile phone between two beacons.And the distance between mobile phone and beacons no more than 20m.
Is that...
Hi there,
We are looking for an example application for the nRF5340 DK that runs a very basic baremetal application. All sample applications seems to be using the Zephyr...
I have been working with nrf52 to produce unix time stamp but it using the rtc is a tougher task. Hence, Please help in providing a header file that has a macro such as time_t...
Hello,
I’m using the secure bootloader for serial DFU (UART, not USB). To enter bootloader mode from the application, I write 0xB1 to GPREGRET, then call NVIC_SystemReset...
Hi,
I want to automatically load the value of POUTA_UICR into TX_GAIN at startup. The program code writes the setting value according to the steps on page 14 of the manual...
Hi,Nordic Friends,
I'm using nrf5340dk,and my project need commnunicate with NB-Iot Modem over uart.Now, I found the dirver that i can use directly.But When I configed the...
Hello All,
My company has recently decided to switch to Nordic at the direction of one of our suppliers. We are very impressed with the devices offered and the available...
I use a nRF5280 DK to get DFU working.
I connect to the DFUTarg, Click the Start Secure DFU icon, select my app_v3.zip file, click Start DFU
I get this error during...
Hi there!
I just switched from the GPS Library to the GNSS API.
The problem is, that we never get the timeout event NRF_MODEM_GNSS_EVT_SLEEP_AFTER_TIMEOUT . Basically...
Hi, I took a look at the low power comparator example from the Nordic SDK and test it with my nRF52-DK and I found out that the comparator isn´t triggering when I set the...
