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...
Hello!
I am using NRF51822 in receiver mode with enabled interrupt on ADDRESS event, and even if transmitter is switched off I still get a few messages every second. It...
hi........
i have customized one program ....using segger 15.2 ...nrf52832
when degug it,the code from button and leds stops at nrf_breakpoint_cond ... even it doesn't...
When performing pre-qualifying Bluetooth radiotest of our hardware (utilizing the nRF52840-chip) at NEMCO, we experienced very strange behavior. The frequencies detected in...
My setup of the buttonless BLE DFU secure bootloader using SDK15.2 isn't launching the application after a successful OTA package transfer. Using RTT and breakpoints, I narrowed...
Hi ..
I am using nrf52832 and peripheral device sensor ..segger 15.0
Is it possible to wake up from sleep by interrupting the sensor .. possibility is there ??
Hi,
I am shifting my program from version 11 to 15.2. While including SPI files to the ble_app_uart code, I met with this issue. I have enabled all defines for SPI interfacing...
I'm trying to get the ble_app_uart example working on a nRF52810. I'm using SDK 15.2.0 together with Softdevice S112.
The infocenter says the Example needs Softdevice S132...
I'm facing the issue, that the app_ble_uart example just works if I hook up TX/RX of my USB - UART converter. Is this a desired behaviour? It doesn't seem to start and advertise...
Hello Nordic team
I am working on nRF52832 DK with SDkv15.2. Example code ble_app_buttonless_dfu.
I have created successfully bootloader and zip file to update the firmware...
Hi Sir/ Miss:
I use master emulator to develop software testing device that dll version is 2.1.13.14.
It's developed on using C#.
And, I use nrf51 dongle (PCA10031...
Hello,
I need your help, please review the following description and help to let me know the method to solve the issue,
thankful for your support in advance,
the...
We are going to FCC lab shortly to certify nRF51822 BTLE. We have done this before on previous products and passed with the same radio block. Unfortunately our compliance...
Hi. I'm currently using nrf8001 and i need to send data consecutively and as fast as possible.
Connection interval used: 20ms
Data payload: 20bytes
Service pipe used...
