I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
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...
Hello,
we are looking to develop multiple BLE audio source which sends the mic data to the receiver and the receiver receive the audio data from multiple transmitters...
In my design, I aimed to isolate the USB interface. To achieve this, I used the Analog Devices USB isolation chip, ADUM3160BRWZ, to isolate the connection between the PC and...
When I need to switch between 1M and 2M
I create an object of the type bt_conn_le_phy_param and fill in the parameters appropriate to the radio mode I want, and then I call...
Hello,
I would like to know if the nRF9151 is suitable for building a product that will be able to monitor (read) multiple pulse signals originating in utility meters (electric...
We are using nRf5340 and nRf7002. In our application , we are connecting wifi and goes to ksleep for few minutes.
After wake up from the sleep. wifi is not reconnecting...
Hello all,
I ported an old nrf5 application from SDK 12.3 to SDK 17.1. It uses S112 7.3.0 and FreeRTOS. Unfortunately I am getting time variant softdevice hard faults at...
While testing nRF FOTA download library we noticed that it supports only one image update at a time (download image, then reboot).
Irrespective of the image (either application...
Hello, I just upgraded from SDK v2.5.0 to v2.7.0 and now I have a problem updating the bootloader.
In my project I have b0, the mcuboot (in s0 and s1) and the application...
Hello, I followed Getting started guide for the nRF54L15 PDK ( Getting started with the nRF54L15 PDK (nordicsemi.com) ) and bumped into a problem when i try to build "hello...
I am using the following example as a reference for setting the TX power in a peripheral Bluetooth connection: https://github.com/nrfconnect/sdk-zephyr/tree/v3.6.99-ncs2/samples...
Hi, we are doing testing with a Nordic dev kit and looking for ways to check the status of GNSS.
We are becoming familiar with the XGPS command and notifications: docs.nordicsemi...
How can I return from k_sleep (or any other "sleep" method) when an interrupt occurs?
I would like my device to sleep (low power) until a GPIO pin toggles, then wakeup to...
Using nrf5340 DK with v2.7.0 SDK + toolchain. Blinky app works fine. Tried the sample apps:
- peripheral_hr
- peripheral_ht
Which both reproduced the exact same error...
Hi, we are in the process of development of a product with nRF9161. Originally it was designed with nRF9160 and we were successful in bringing up the prototypes. Then we moved...
