Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
I am working on code to setup a bond manager for ancs based off of the example, but have a fixed advertising and connection interval of 25ms. How does the bond manager and...
Hello,
We have experienced odd problem, we are not able to scroll up or down SDK documentation at these pages on Android devices. IPHONE browser Safari works ok. Any help...
I'm using the nordic SDK since version 8 (now version 16). For various reasons I always tried to not use the SDK and just programmed against the soft device API and programmed...
Hi,
I am implementing PPPoS using LwIP + FreeRTOS on nRF52840.
I have added LwIP and FreeRTOS which is available in " SDK/external/ " folder.
In LwIP I used LwIP's Sockets...
Hi,
I am trying to use nRF Connect for desktop with a dongle or nrf52 DK to connect with another board. When I want to get the value from the connected board, it would always...
We have a custom board based on the nrf52, We trying to integrate BLE functionality into our already existing firmware. I am able to create a custom service and characteristic...
ret is declared inside a "CRITICAL_REGION" which is a block, so not accessible outside that block to return: ret_code_t app_usbd_hid_generic_idle_report_set(app_usbd_hid_generic_t...
Hello, trying to make the leeap from nRFGo studio to nRFConnect, programming tool. I have connected to an old device programmed with nRFGo, and see the memory map below. I...
I am trying to debug an app error in my code. I have an app_error_fault_handler that starts like this:
But, the "Fatal Error in file..." line doesn't show the file...
DFU over serial
- Application alone - works
- Softdevice + bootloader works, but then doesn't respond to ping when trying to send Application image next
nRF52832 ...
Hello,
If the locators have AoA direction finding support ( nRF52833, nRF52833, nRF52820 etc , ) does beacon device require to have direction finding capabilities as well...
hello ,
I am using NRF52840 for my application, ESP32 as central and my nrf52840 as a peripheral . central always connected with peripheral. i can send data through central...
To the kind attention of Nordic support team,
I have been reading https://infocenter.nordicsemi.com/pdf/nRF52833_PS_v1.0.pdf product specification, where only
aQFN 73...
Hello everyone, I wan't to layout my own PCB board of nrf52840 ,is there any things need to be attention? By the way, if I'm not using Interface IMU to upload my programming...
When I have put the nRF9160 modem into mode 4 or 44, and then issue a status read AT+CFUN? command, the modem erroneously goes online. I have used latest and greatest modem...
I have the following code in my main.c file:
I also have mylib.c and mylib.h file. I want to move my function there. I tried the following.
mylib.c
mylib.h
I...
Hi, I am trying to get DFU from SDK16 working on my Mac.(Mac Os Mojave). I am following the instruction on https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16...
