Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
I want to change MIN_CONN_INTERVAL and MAX_CONN_INTERVAL values when I connected to phone.
I build function that handler events and send the update to ble_conn_params_change_conn_params...
Hi Nordic DevZone,
I am trying to include the UART driver module (.c .h file pairs) into my new project in SEGGER Embedded Studio.
I have done the following:
I...
Hi,
I have a few issues with flashing the dongle. I am using [ \nRF5_SDK_12.3.0_d7731ad\examples\peripheral\blinky\pca10031\s130\arm5_no_packs ]
When flashing the soft...
I am trying to accomplish the following:
Read values from a number of sensors
Put the device in sleep mode (while keeping the samples from sensors in memory so that...
I found a project named "nRF51-ble-app-uart-static-passkey" on Github,
but I want to set a static passkey on nRF52832(PCA10040).
How can I do that?
Thanks!
Dear Nordic team
It seems there is a small mistage in the mechanical specification of the AQFN package in the nrf52840 datasheet v1.1 p582
The e2 dimension seems wrong...
Hi all;
I want to know how to get setting file data in application layer , which means I want to know the value in address 0x3FC00. From the web , it is easy in bootloader...
Hi,
We are using a custom circuit with nRF51822 chip and Taiyo Yuden BLE module. Currently we are encountering an issue that we cannot detect our PCB over BLE. We used to...
I want to know the version of Bluetooth to connect with. Is it possible to execute the following in an application? Is it possible to reference values in the application?...
Dear Nordic,
I'm trying to make a Bluetooth device that only needs to transmit 2 bytes to tablet/smartphone apps running on android, iphone or ipad. The 2 bytes only need...
Dear nordic,
I face an issue in coded phy scanning. I have two device each advertise in coded. one device is nrf another is not from nrf.
First test:-
scanning(nrf52840...
