Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
SDK 6.0.0
Softdevice 7.0
When I connect to Android 4.4.3 device(Nexus7 II) will...
Currently i am trying to implement NUS service in ble_app_hrs_rscs_relay example. what is i am trying to do: currently i am use nrf52832 custom board, nrfSDK version 17.0...
Hey there,
is there any solution to work with the BLE dongle thought testing app in Andorid ?
Need to send commands via USB to the dongle and activate test functions...
Hello!
We are working on nRF54L15, which has 50V 1.2p capacitors for the antenna matching circuit.
We also use other a few other capacitors in the antenna matching network...
Hi all,
In the PDF version of nRF54L PRELIMINARY DATASHEET v0.8, in chapter
9.1 Debug access port: in table 65: Access port overview
is listed AUX access port of AHB...
nRF5340Dk with NCS 2.6.1 and toolchain 2.6.1.
I want to measure 6 frequencies for my application, these frequencies would be attached to GPIO pins and needs to be measured...
Hi, I'm learning the nrf51-powerdown-example <system_off_wakeup_on_gpiote> from github.
My understanding of the code is:
1) When button 0 (Power down) button is pressed...
Hello, trying this and that with a qwiic relay , first a test on i2ccl then VS using a 9160DK. (i2ccl -> pip install i2cdriver ) returns a status of 0x00 that relay is not...
NCS 2.7 with sysbuild + mcuboot
NRF52840 (custom boards)
In my previous projects with NRF5 SDK I found it was very helpful to define a section in the linker so the rtt...
Hi,
I have a two part question aimed at optimizing the battery life during BLE transmissions. I am using an nRF52805 with the S112 soft device and a DCDC regulator connected...
Hi,
We have a custom board with a nRF9151. We're still sorting out LTE connectivity issues but I wanted to try out the location services with GNSS only for now. I modified...
I am building a Bluetooth controller with channel sounding feature enabled. The project uses an external Bluetooth host along with the hci_uart example. The prj.conf file...
Hello, I am using nRF Connect SDK version 2.9.0, and I want to know how to perform the software interrupt.
Where can I find the driver of the software interrupt to know...
startup_config.h is included in the file 'arm_startup_nrf51.s' but it does not exist in the nrf5 SDK. Where is it located?
I note there is a comment about the nrf5...
I have the same application that runs on both nrf51 and nrf52 MCUs. The Bluetooth in the application uses SoftDevice and not the SDK primarily because I started with the pc...
While evaluating low power mode on SBC I notice something strange:
- PPK II measuring 76mA
- LAB power supply measuring 67mA of supply current
- Digital multi meter...
