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...
Hi Team,
I am testing UART on nRF51 DK kit.
I have flashed uart_pca10028 .
I have taken out jumpers from P0.9(TX), P0.11(RX) and GND and connected to PC com port.
...
I have the example app working nicely now, so I want to export the project to a zip or something, effectively copy it, and put it elsewhere in my filesystem and work with...
Hi,
I tried installing the kernel (raspbian-kernel-zip Raspbian kernel for Raspberry Pi 3.17.4 ) on a Raspberry Pi 2 (Model B 1 GB). I found out that the Pi doesn't boot...
I'm trying the multilink central example with s120 and SDK 7.2 (because of simple_uart).
However, my PCA10028 board gets stuck at this macro:
SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_RC_250_PPM_8000MS_CALIBRATION...
My code is attached but essentially it is saying that SPI_MASTER_0 is not defined when I compile. I have the line:
#define SPI_MASTER_0_ENABLE /**< Enable SPI_MASTER_0...
I'm trying to get the ble_app_hrs working on PCA100001, the software installation is brand new (all installed today). I modified the pca100028 ble_app_hrs to try work with...
Hello everyone,
I have problems with my nRF51822. I think it is related to the starting memory address of softdevice. I attach 2 nRFgo's screenshots.
I have programmed...
Hello all,
my question is related to notifications and to maximize data bandwidth using them;
First af all i have already read this: devzone.nordicsemi.com/.../ but it is...
I am glad that I have successfully used the library from www.libstock.com/.../nordic-semi-nrf24l01-example in a pair of PIC18F45k50 devices. One is acting as a Tx and another...
Hi,
I just updated to nRF51_SDK_8.0.0_5fc2c3a.zip and try to compile ble_app_hrs example (with S110 and DFU) with gcc 4.9. I have couple of problems, first is that some...
Hi,
i am using ble_app_template and i added the file "ble_lbs.h" in the main file. Also added this code in the services_init method
uint32_t err_code;
ble_lbs_init_t...
Hello
I've been experiencing an unusual problem using the TWI/I2C library for the nRF51-DK board. Basically, I found that I need to shift my device address to the left...
