Hello Support Team!
I use nRF52840 and migrate to nRF5 SDK 17.1.0. But I can't use Trace functionality, because SystemInit method from system_nrf52.c file use wrong pins...
I'm having some issues regarding the data update interval when running the asset_tracker_v2 application, particularly with adjusting how frequently it publishes data to the...
Dear Nordic,
it's about USB implementation. We need to add interface string descriptor for ineterface name. Using USBD_STRING_DESCR_DEFINE(primary) I've added that to string...
Hello, I have NRF D 24LU1P 1201FD and NRF F 24LU1P 2136IW. The first one executes all commands, while the second one does not work for writing and erasing. I tried to erase...
I am using custom nrf51822 board. I am trying to debug through JTAG(segger j-link). While downloading the program into flash, I am getting error like "Error: Flash Download...
where can I get working sample code of nrf51822 with nrf24l01
including code of nrf51822, and code of nrf24l01, both TX, and RX.
in my application, I need 518 to RX data...
I am working with a university project where need to connect up to 20 wireless sensors together with 1 master, which will be communicating with either a computer or smartphone...
I found a IAR project at dir [nRF51 SDK_v4.4.1.31827\Nordic\nrf51822\Board\nrf6310\ble\ble_app_hrs\iar].
But my IAR ARM IDE(ver 6.60 newest) don't support nRF51822.
Do...
Hello!
I'm working with nRF51822 Development Kit and s110(Ver.7.1.0).
I'd like to confirm the function about LE Link Layer Topology
specified in the Bluetooth specification...
I have this error but dont know why. Because I have a function which is called advertising_stop(). I would like to implement the DFU part in my function but this error doesnt...
Hello!
I've some doubt about set-up of initial parameters in a BLE connection, using S110.
In ble_app_lbs I try to change the following macro definitions:
MIN_CONN_INTERVAL...
Hi
Im electrical engineer student. I am working on nrf51822 evaluation kit and LinkSprite JPEG Color Camera UART Interface. I tried to control the camera to take picture...
A bunch of questions:
Where are the memory setting requirements documented for S110 6.2.1? IRAM1?
Having just upgraded to the latest Keil and SDK I realise...
As the title says, is there a spec for the OTA DFU service or do I just read the iOS app implementation code and work backwards? I thought of adding it to version 2 of my...
Hello there,
I am developing a PCB with a nRF51822 BLE chip and I need some help with communication between my PCB and Windows 8.1.
I have already managed to establish a...
I am looking for some guidance and an example on how to use the sd_mutex related functions.
So far, I keep getting into the HardFault_Handler whenever I call sd_mutex_acquire...
Hi,
For a home automation project I'm considering using a Freescale development board FRDM-K64F with an RF module nRF24L01+ Nordic 2.4GHz Radio for communication as edge...
In the latest version of ADT (Android development tools Build iV22.6.2-1085508 Eclipse), nRFUart source code will not run. It says "errors must be fixed before running this...
