I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
Hi,
I want to integrate Staticpasskey functionality with bootloader application in our project. as you know that in device_manager_init() function "pstorage_init()" is...
Hi all,
we have an application in which low current consumption is important, therefore we cannot use the GPIOTE IN events due to their ~1mA current consumption ( devzone...
Hello NRF,
Is it possible to have on a custom service multiple characteristics with read and notify options enabled. If yes can you show me a example or give me a hint...
hello , i work on nrf dev kit and i want to make project that the kit communicate to mobile with low current consumption. when i press button it send button press count to...
MCU : NordicSemi nRF51822-QFAC (Using custom board)
SDK Version : 6.1
Softdevice : S110 7.1
Using MDK ARM v4.6
Hi, I want to create a RTC calendar using APP_TIMER...
Hi,
I'm testing new nRF51822 Beacon v1.1.0 dedicated for smart beacon kit (pca20006). I'm using nRF Toolbox app version 1.4 and iphone 4s with ios 8.1.2. I've followed...
Hello， gus
our design will be in mass prodcution stage，I want to find a efficiently way to load our hex file to NRF51822 modules， how to use batch processing to call nRFgo...
hi, my application with nrf51822 needs a clock keeping active when the chip enter system off mode or sub power modes. So when the system wakes up from low poer mode, the timer...
Im using the Raspberry Pi as my transmitter and PIC16F886 as my receiver. For the RasPi im using the library from TMRh20 and on the PIC side using code I got from various...
Hi guys,
I follow the steps of and everything was ok before executing the connect command. I can see the MAC address with "nCOAP_Client" after I input the hcitool lescan...
I strive to always compile with no errors and no warnings. One file has some test functions that are only used when built in test mode. Is there an existing macro to suppress...
Hi All !
Sorry, but I do not find answer for my question in any resources.
How to confirm indication in iOS CoreBluetooth?
If iOS work as central, in CoreBluetooth no...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
