I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
I am using the nRF52840-dk with the nRF Connect SDK v2.0.0 and for the development itself I use Visual Studio Code.
My Goal: Both the bootloader and the actual application...
Hi,
In my project, I have finished the application core code.Then I need to debug net core, but when I selected the "hci_rpmsg" target,and click the debug button.The debugger...
Hello my question is I am giving supply with lithium 18650 battery whic voltage is 3.7 to 4.2 volt but the battery falls very much below .
My question is when using HIGH...
Hello,
I'm working with NUS service and the nRF Toolbox app. I need to send multiple messages from mobile app to DK. How can I do that?. Is there a macro/script example...
I'm currently evaluating the nRF52840dk using the nRF Connect SDK to determine whether or not to port over our codebase to it from a Xiao nRF52 module I was using KVStore...
Hi,
I am trying to flash nrf52840 dk board with open thread binaries.
I see that, sporadically the device gets readback protection enabled.
I use the following command...
Hi
I have two PCA10121 and followed the instructions here to get the demo audio application to work.
The output of:
python3 buildprog.py -c app -b debug -d both
is...
I am writing my own code (no libraries etc.) on nRF52832.
For new i still have softdevice and bootloader in flash, and store my program using bootloader protocol, but my...
Hi There!
I'm using the dimmable light bulb example and have extended it with the color control attribute list. I'm using the zb_zcl_color_control_attrs_ext_t in combination...
Hi, I am working with custom board in that, trying to read NTC sensor value using 2 (NTC+ and NTC-) ADC pins. Applied Steinhart formula to convert temperature. In that, After...
We have a product that uses an nrf52832 module (vendor listed on the 3rd part modules list) and have shipped ~30,000 units using the current circuit design. We are using SDK...
Hello,
I used 3 nRF5340 Audio DKs (1 gateway and 2 headsets) as BIS and confirmed simultaneous playback.
Is it possible to increase the number of headsets that can be...
Hello, I am using the nordic nRF52840-DK with the package pc-ble-driver-py and the example heart_rate_collector.py.
My problem is that sometimes the Bluetooth connection...
Hi,
1. Please help me complete example pca10100e_uart
2.I am testing the nRF52820 UART DFU example
3.The example is named pca10100e_uart based on example pca10040_uart...
Hi,
BLE Blinky example handles only 2 states "on", "off" to control the single LED.
How can I modify the code to receive and handle arbitrary byte from Android app?...
