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...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
The bluetooth device keeps getting disconnected from the app, even when its not 'idle'.
I am using the android app mentioned here .
I need help getting started to solve...
Moving from SDK version 5.1 to 6.0, the buttons on my PCA20006 beacons no longer works as expected. When I press a button, it seems to register the release of a button incorrectly...
I posted another question along these lines, about using the Timeslot API to get observer behaviour with the S110 v7.0 SD, but I am having trouble getting it to work.
Are...
I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
I've used the example in examples/peripheral/gpiote to count edges of a WATCHDOG pin from a different MCU:
After starting the timer I want to periodically get the...
Hello,
I am using MDBT42Q nrf52832 module, SDK 15.3.0 in Segger Studio IDE,on Win10.
I am configuring my device to advertise for 20 min, 5 min fast advertising and 15...
Hi all
I am able to do start loopback using the example of UART.
But how to send data to external modules ( like ESP32) via UART from nRF9160.
I tried this example Thread...
Hi,
I want use the BLE DFU (In SDK11) to implement software upgrade to my unit.
I want the unit to support BLE and External SPI FLASH (on board) upgrade.
My unit got...
Hi
In the mqtt_simple example there is a line " modem_configure(); " which establishes the LTE Link connection. If connecting the LTE link is not possible (for example no...
I have now removed all my experimental code and have returned to the more or less original verion of the main.c for assec_tracker, but still the application seems to be stuck...
We are using the Nordic nRF52840 on our current design. Currently, I am using nRF Toolbox -UART app on my
mobile phone to send data via 9 buttons available on the App. Everything...
I am trying to read the data of an MQ-6 sensor, which is its gas sensor, but the data I receive is not from the reading by the values it shows, if you know how to do it or...
Hi,
When the bootloader address resolves to something invalid, fds_init will hardfault. I think it should have some check and return a nice error code instead.
See an...
Hi,
I want to disable all four buttons to my rigado bmd 300 evaluation kit (pca10040 is the board config. the same as nrf52 DK ) in project ble_app_uart
I have tried to...
I'm powering an nrf52810 with a 3.3V regulator. I understand the internal LDO powers the system at 1.3 V. Are the GPIO pins and other peripheral devices outputting 3.3V for...
Hi
When I select the Generic Level server model and try to bind the app key I get an invalid model Error. I am using the nRF Mesh android app.
This might be relevant or...
Dear Nordic Support,
I am using ble_nus service on nRF52840 (BMD-340-A-R) + Raspberry Pi 3B+ ( https://github.com/IanHarvey/bluepy ). The nRF52840 is the peripheral and...
Hi,
I would like to know the I2C bus capacitance for the nrf52840. Do someone have the information please ?
My slave components are compliant for 400Khz and VDD is 3.3V...
