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 all,
I'm want to have an additional user authorisation process in my peripheral device by having a special characterisitic that the central has to write an encoded value...
My six nrf51822 modules died after I erase flash and download "ble bcast mesh" (with sd110 8.0.0)
github.com/.../nRF51-ble-bcast-mesh
At first time, I download firmware...
hello,
my makefile use to work before i add the twi nrf_drv_twi.c file and included the directory
INC_PATHS += -I$(abspath ../../../../../../components/drivers_nrf/ nrf_soc_nosd...
Hi,
I upgraded the Segger J-Link software from 4.98c to 5.02h. I did this because I was getting some windows pop ups when starting Master Contol Panel on my nRF51 dongle...
Can anybody provide me with the BLE LE Secure Connections multirole example hex file?
Specifically I'm looking for the "ble_app_multirole_lesc_s132_pca10040.hex"
My IDE...
Hi,
we are planning to implement RTOS in our application. we are exploring both freertos and rtx. any comments on these parameters will help us in making the decision;...
Hello,
The search function is broken on the devzone. I am not able to search posts by tags.
For instance, if I'd like to look for the tag nrf51822 , this request does...
Hi In my project I need to add Characteristic Valid Range descriptor and Characteristic Presentation Format descriptor to characteristics. I added Characteristic Presentation...
Hi,
I am using the NRF51 developement kit. I have dongle flashed with the Master control panel firmware. On the pca10028 board I compiled and flashed an example heart rate...
Hi All,
I'm new in developing BLE 4.0 device, now have a project is adding LBS(led button service) to a standard ble HID keyboard application in SDK 9.0, the reason why...
Hi all, i am experiencing a problem, that i exposed maybe not so clearly on other topics; i have a a smart beacon kit that is sending temperature values by notification (as...
What is the difference of " Peripheral connection event " and " central connection event " ?
I mean which one i'm supposed to see in the side of the peripheral ? (im connectiong...
Hi,
we are planning to implement RTOS in our application. we are exploring both freertos and rtx. any comments on these parameters will help us in making the decision;...
I need to write some code at the NDK level to access some Bluetooth features that aren't exposed at the Java level. For example, I want to have a 2nd bluetooth adapter on...
