I ran the ble_aci_Tranport_layer_Verification.ino sketch from the Nordic BLE library and I get no output to the serial monitor after "nRF8001 Reset Done" is displayed. I think...
I am trying to debug my code today and am finding that Eclipse is constantly breaking execution at the INLINE function app_timer_evt_get(). I do not have any break point set...
Hi,
Recently,
the DFU of the "Master Control Panel" (Android) can not complete the upload mission.
But,
the DFU of the nRF-Toolbox in iOS is
work well.
Old...
I just tried out the new iOS nRF Toolbox 1.5 and it doesn't seem to handle long init packets.
I gave it a zip file that contains a 137216 byte 'application.bin' and a 192...
Hello everybody,
In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c.
I found that the offset in line:
LDR R0, [R1, #24]
always...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
Hello,
I am developing a BLE keyboard. I am using SDK17.1.0 and nRF52840. The part that is stuck is multi-pairing. I need to develop a function that alternately connects...
Hi Team, I am currently working with the nRF52833 BLE module, and I’ve noticed that the BLE device takes approximately 16 seconds to reconnect after a disconnection from the...
Hello,
I bought a NRF52840 USB Dongle for evaluation purpose (bigger project in mind).
I cannot even run the demo from NRF Connect (like BLE or RSSI viewer)!
On my...
I'm encountering issues while building my project with custom boards. Each board has a corresponding *_defconfig file with specific configuration options, and I also have...
Hi all，
Using the default sid_end_device demo without any modifications, using the default hello selection with nrf52840dk.
I downloaded the Alexa app, started Sidewalk...
Just for fun, I thought it'd be interesting to see how to implement a delay on the nrf52840 using the least possible power.
For any long period of time, you should use RTC...
Hi all,
I am trying to develop an application that frequently gets location info using gnss and also needs to work with battery.
In the Product Specification v2.2 I found...
I attempted to run the "peeral_hr" example under NCS2.4.0 and used nRF21540-EK to enhance the signal, but in reality, there was no significant change.
I attempted the following...
HI ,
I set PA / LNA in the following way. I found that when the device is connected, it will be disconnected and will no longer be connected. How to set PA / LNA correctly...
I'm doing some electrical investigation on my design, and I'm wondering when the SoftDevice turns on/off the external 32MHz crystal oscillator. Our application is a Bluetooth...
i have created my characteristics custom and advertised one characteristics but unable to find out how to assign the event handler for the characteristics. I will attach the...
When building ipc_radio under sysbuild, the order of the processing of the config files do not seem to allow me to override these values:
CONFIG_HEAP_MEM_POOL_SIZE=8192...
Description : I’m working on an nRF52 project where I need the SAADC to sample at a specified interval (5000 ms in this example) using a timer and PPI to trigger sampling...
What is the durability, or number of expected lifetime cycles, of the persistent edrx value storage on the nrf9160. We're in a situation where we may update the value somewhat...
