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...
Hello all,
I am new to ARM architecture with some prior experience in Arduino based application development and some FPGA experience. I have a few queries:
Should...
I'm developing a project based on the Nordik UART Service and I wouldn't use pairing as in the example.
However I have some problem when a central device is already connected...
We're targetting the nRF51822 and use the pc-ble-driver (via connectivity_1.1.0_115k2_with_s130_2.0.1 )
Currently I'm using the dev board and the virtual COM port connection...
Hello,
I am trying to move from ARM Compiler v5.06 to v6.4, but I encounter an error, which I cannot handle.
The project builds fine with v5.06. When changing to v6...
Hi;
I am trying to secure DFU OTA. For that, i am using SDK12.2.0 and done with example file.
Now how to generate this .dat file itself.
Also explain each parameter...
I've been using a HC-05 (bluetooth v2.0) to communicate between my Unity-Android app and my Arduino microcontroller. It's working fine, however, if my prototype continues...
Dear all,
I have been working with a nRF51422 device for about two weeks, and everything went good.
This morning, out of nothing, i got this error in IAR: Warning: Stack...
Hi,
I have disabled the reset functionality of SW5 on nrf52840 PDK by giving the following command
" ./nrfjprog --recover -f" as it is mentioned in PDK document.
Now...
Hi Nordic devzone,
I'm wondering if you guys at Nordic are willing to release the source code for the mbed interface binary for the ATSAM3U2C. The current version of this...
Hello
I have a problem with my code implementing BLE NUS peripheral. Program hangs in the function sd_softdevice_enable. I have tried with external oscillator and with internal...
My previous product uses an empty notification to indicate that a bulk transfer is finished. I attempted to send an empty notification but got error code 0x10 (NRF_ERROR_INVALID_FLAGS...
I'm using the pstorage driver on the nRF51 to maintain several NVM variables. The NVM functions correctly and maintains state between power cycles. However, when I reflash...
Hello to all Nordic jedi masters!
I am using the nRF52832 along with SDK v11.0
I want to have the SAADC generate events only when the converted value is above a certain...
Hi all,
I am using a nRF52-DK board to receive data from the USB port using Serial, and transmitting it using ESB to a second board. If I use either Serial or ESB individually...
