There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
I want, without success, to wake-up from SYSTEM OFF state, send advertisements with some custom data and go back to sleep.
The counter value is always 0, instead of being...
Hello,
I use nrf51422 to connect the ANT device(Heart rate monitor) and it can work .
My question is ,
I want to assign a new device_number to 51422 and use this new...
Downloaded an used the latest (2 months old) code from DFU-Bootloader-for-nRF51-Evaluation-Kit
After it didn't work out the gate, I've attempted to narrow down and root...
Hi
In the new SDK 7.0.1 a new characteristic "Revision" was added to the DFU service. What is the meaning of this revision? In the bootloader library of the SDK the value...
Hi guys,
we are currently evaluating the nrf51422 chips for our product. We have ordered the N5 Starter Kit from Dynastream and were able to flash different sample projects...
Hi,
I have successfully add the characteristic user description into all of my characteristics.
I used master control panel to verify that my characteristics has characteristic...
A lot of the SoftDevice documentation I have been reading indicates that "Appendix A: SoftDevice architecture” in the nRF51 Series Reference Manual is prerequisite reading...
I read from this news that it is possible to have wireless charging using nRF51822 chip.
www.nordicsemi.com/.../Nordic-Semiconductor-announces-Bluetooth-Smart-solution...
hi ,
Now, My program it have a crash when i to service discovery.
That always stop at when ble try to get the "PrimaryService(0x1801)" Characteristics
but i not found the...
Hi,
i have only little experience in programming a nRF51, but i want to make just a simple application.
before i used a btm222 BT2.1 SPP module to transmit serial UART-data...
Hi,
i have only little experience in programming a nRF51, but i want to make just a simple application.
before i used a btm222 BT2.1 SPP module to transmit serial UART-data...
Dear Nordic Support Team,
I am trying to write some information in the flash memory without success. In the ble_flash.h file, it is specified that the pages 0-127 are reserved...
hiii....
1.can any one tell where do we call advertising_start() function if we want to advertise after getting disconnect from a central device.
2.in ble_evt_dispatch...
