Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Hi,
I am compiling pc-ble-driver-py 3.6 version ( https://github.com/jorgenmk/pc-ble-driver-py/tree/python3-support ) and it gives me an error:
0%] Building CXX object...
Hello,
I send 32 bytes of data in 4 milliseconds via UART. Peripheral sends this to ble_app_uart_c for a certain period of time. But after a very short time there is fatal...
I have 3 boards(1-board is configured with 2 client instance and 2 sever instance acting as control model for own model) (2 - board configured as client and server (control...
We're having thousands of products in the field that require an update to SDK15. We provisioned the bootloader with ample space (0x5000), which amounts to 20480 bytes. The...
Hey,
after playing around with the nRF9160 DK and its TrustZone features i want to share my blog post:
https://www.lobaro.com/using-the-armv8-m-trustzone-with-gcc/
This...
Hi All
As facing some problem during developing multiprotocol project about gazell host and ble. I am using the example project "multiprotocol" and i finished the ble part...
I have seen this question asked before, but no definitive answer given. I have followed the guide for setting up the nRF sniffer and it is able to see the Bluetooth Mesh packets...
Hello. I ’ m looking for Bluetooth product and lucky to find out your website.
Currently we have a project need 3000 pics. But we have some question about the Bluetooth...
Hi evereybody,
Is there any example code to use RTC driver (from SDK 15.3) in order to have several logic timers? I would like to use them to create event to execute timer...
In migrating a project from SDK 14.2.0 to SDK 15.3.0, I've found that one of my drivers has broken. It's a driver for a GPS module and uses SPI. My test for the driver is...
Hi,
DFU update with android ver of nRF Connect working but for IOS ver of nRF Connect not working.
HW: Custom nRF52840
SW: nRF5_SDK_15.2.0_9412b96
demo: (ble_app_buttonless_dfu...
When pin AC13 is configured as an nRESET pin, is an internal pullup enabled? I don't have an external pullup on the pin currently and our reset circuit works so it seems like...
Using the BlueZ Python example in BlueZ /test/example-gatt-server with the dongle nf52840 will fail with " Failed to call gattsExchangeMtuReply (NRF_ERROR_INVALID_PARAM)"...
I have attached the code.
I would like to compare one of the external inputs to an internal reference. Is there anything else to do to make this work? Maybe configure the...
