My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Posting this as separate question as it got no traction in the other thread:
Why are there many of the same include files in the DFU example directory as in the S110 7...
Hi all,
this is not a question per se but rather a warning to those who are attempting to debug Flash related operations with the SEGGER J-Link GDB Server (v4.84a for Linux...
I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
I have a module using a Nordic chip labelled "N51822QFAAH01621UT". I know it's the NRF51822-QFAA, but I am not sure which model exactly?
Looking on DigiKey these are the...
This is more of a question than a problem:
I have been studying the ble_app_uart_c code and noticed that although data is transmitted to the handler one byte at a time,...
Hello.
We are looking for a viable solution on how to transfer a firmware over the BLE OTA from Particle Tracker (Gateway), or any other mcu to nRF52840 devkit (Client)...
Dear, I am new to Nordic. I trying to understand the various Defines for nRF5340DK kit using Devicetree.dts file. In that, I had look on SW0 defines.
1. The gpio0 reg is...
Hi, I'm using the nrf52840 BLE mesh (nrf5_SDK_for_Mesh_v5.0.0_src) and some other sensors which drivers are written by using nRF5_SDK_17.0.2. my device is battery operated...
In nRF_SDK_for _Tread_and_Zigbee, we used to set autocommissioning as false in the "thread_configuration_t" configuration and then start joined so that my thread node used...
The examples include checking the return code from various FDS calls immediately after the call.
Only some errors can be detected at the time of the call (for example NULL...
Hi,
I have created a vendor model for my application. When sending a message of 32bit it's working fine, but when I am changing the message length to 64bit by doing necessary...
Hello,
I am using a modifed Secure bootloader example in my NRF52840. I would like to show the user an update progress bar on the device screen while loading BLE DFU update...
Hello!
I am facing some strange behaviour using nordics dfu update service on android.
Somtimes after starting the dfu upload the app is not able to connect to the dfu...
Hi,
How to get this done using TWI this temperature sensor's I2C to write 16 bit register, it is sending start after device address then data. I tried as below, but it will...
Hi, I want to be able to send 1bit of data with as low latency as possible, what is the best way of doing this? Can i in some way directly control the low level of the radio...
Hi All,
i am using the below link to flash the bootloader
https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/device-firmware-update-dfu-with...
Hello,
I am using Eclips & ARM tool chain for project with BLE functionality. I tried to import this code in Segger embedded IDE but it did not worked. This project is old...
