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...
dear Nordic:
i created a new characteristic assigned UUID 0x18e1.in order to be writable,i set its properties with following in
static uint32_t pressure_high_byte_char_add...
I'm measuring current consumption on nRF51822, making code changes and then flashing/debugging via JLink GDBServer and gdb.
Right now it seems like I either have to physically...
Hi,
I´m using nRF51822 with my own application and I want to connect just to one specific master device (for example smartphone) after this one is bonded:
nRF51822...
Hi There,
I am developing a desktop applications (C#) using NRF2739 dongle and NRF8001 on the other side. Things were going very well using the masterEmulator.dll provided...
Hi,
How to put nrf51822 in power off mode? i simply tried NRF_POWER->SYSTEMOFF = 1; in keil but it is not going to off mode. Is there any procedure before making SYSTEMOFF...
Hello, I am using the HTS example for the nrf51822.
In the example, bond information can be deleted during initialisation by holding down one of the buttons.
In my program...
Hi sir
In Desktop 2, before BTLE pairing, nRF51 uses Connectable Indirected advertising. After BTLE pairing with BTLE host, nRF51 will select Directed advertsing for saving...
Hi to all, my first experiments with NRF51822... i compile the example projects, and everything works fine (compiling and download are ok), but looking at the code editor...
Hello,
I am using an nRF51822 Development Kit. I am trying to run pca10001/board/uart_example (with simple_uart) using the UART serial viewer built into the Keil programming...
Does anyone know how to get debug messages out to host console via SWD? I know SWD supports Serial Wire Viewer, but not sure how to get it working over GDB with JLink.
...
Hi,
I'm going to try not to get into stuff that is under apple's NDA, but my question is really on the nRF8001 side. Basically, the ANCS is a service that offers three...
I am definitely missing something here, but I can't figure out how to specify a subset of data to read from my peripheral.
Here's the setup: my nrf51822 device is a server...
Hi,
How to create new project for nordic controller using Keil
We are using pca10001 evaluation kit.
Actually in keil i open new project and select nrf51xxx board...
Dear Nordic Developer Zone,
I am trying to enable the readback protection in the main function just before the "wait for interrupt" sd_app_event_wait function using the...
