I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hello,
While importing the needed libraries for a project I stumbled upon an error in the app_error_handler_gcc.c and app_error_handler_iar.c files. The error is
nrflibraries...
I am using a SPI peripheral on the nRF52832. If the SPI bus is busy when I call
err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
the routine returns...
Hi, I'm working on a simple SAADC acquire in scan mode.
I create the two following function:
I was able to init and read the adc without problem.
If I remove the...
Hi All, I'm doing some investigative around existing mesh models. In the Mesh Model Bluetooth Specification, Section 7.1, we have a specification, for example:
Generic OnOff...
Hi,
I am considering now the timings during a BLE connection, especially for long range. For that I came across the range delay given in the latest BT Link Layer Specification...
Dear nordic,
I have application that developed using development kit pca10040 . I want to change it to supporting nRF52810. i follow the instruction the link :-
http:...
Hello,
I am developing a solution that measures values on 2 AIN channels in scan mode with the following setup:
- differential mode
- no oversampling
- no burst mode...
%XMONITOR seems to report <reg_status> set to 1 or 5 even though the device has lost connection to the base station - for instance by being moved out of range. Mobility is...
Hello, On my custom board based on nrf9160, I'm using the BMA400 accelerometer sensor. I'm trying to get as low consumption on sleep mode as possible. While I have SPI_3 configured...
Hello.
I m working with this demo: https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo and wondering if my way of thinking is correct:
We have full list...
Hi,
I'm trying to create a PC Python script that upload an application on NRF52 via BLE.
I flashed the NRF52 with this S132/DFU/Application: nRF5_SDK_11.0.0_89a8197/examples...
Hello!
Im having a hardtime debugging a hardfault on pvPortFree crash.
Basically I create a list structure in memory and at the moment when i try to destroy it element...
Hi,
I'm trying to implement a testing firmware for my Nordic nRF52840 PDK where I can send the data generated on an analog input over Bluetooth.
Basically the idea is...
Hi,
After updating the mesh-devices over DFU, we would like to read the version of the application present on the device.
Is there a way, to read this information at runtime...
Hi everyone.
I have to completely deactivate some input GPIOs in my device without any residual current left to avoid damaging the sensor plugged on this pins. I was wondering...
