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...
Hey,
I'm using the nRF52840 dongle with SDK15.3. Am trying to make it a central device that is configured as a HID mouse when plugged. So I'm combining both multilink_central...
Hello everyone,
I got an issue with the custom board nRF52832 ( Raytac BLE module ) as I only achieve very short distance between the BLE device and Android app without...
Hi,Master:
When I use the QSPI library to communicate with flash, everything works fine. After a complete read and write, nrfx_qspi_uninit() is called to reduce power consumption...
Hi i am using nrf52832 development board as central which scans for peripheral devices.
how to get peripheral device service UUID(128 bit) completely before connection?...
Hi there,
About radio packet config, would someone please help?
1. Meaning of the LENGTH filed in packet structure. Is it size of payload or of the whole packet? ...
Hello, In a product already in the hands of the users we started getting some issues when connecting to Android Devices
Using the nRF Connect Android Application whenever...
Hi, I have been working with my nrf51 DK for a while now without problems. When I first connected the board to the computer today, the ld5 led was blinking very quickly, and...
hi
i have a question. I'm working on a type of beacon system and need to advertising repeatedly unique beacon in less than 100 ms advertise interval that limited on non...
Good day!
In Light Switch example I made some changes to have GPIOTE events, instead of Simple HAL.
Now, when I try to publish message, debugger shows error in bearer_event_in_correct_irq_priority...
I want to send static data from nrf52 to esp8266. I have used serial Program from examples. I am able to send data dynamically from the serial monitor.
I'm attempting to write a library to allow a NRF52 DK (PCA10040) to read data from a ADXL375 accelerometer through SPI. I'm using SDK 15.0.0. I am able to read from the registers...
When I use the following link
nordicsemi.com/start9160dk
I get a webpage with the following message
I have tried the 2nd suggestion mentioned plus using google chrome...
I'm very new and trying to get the nRF Blinky example to work with an iPhone with an nRF52840.
I'm able to connect to the device and it seems to be reading and writing correctly...
