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 Helper,
I am currently running ble_app_uart on 2-3 nRF52 dongles that acts as a node and ble_app_uart_c on nRF-52 DK that acts as a central. While establishing different...
hi:
App <lightblue or nrf connect> (ipone6) connect nrf52832 failed .But using Android won't cause this problem.
Here is the log that failed to connect lightblue...
Hello,
I am using my own board with the NRF52832 device.
I currently have a NRF DFU bootloader programmed and soft device. I used it to download my own App using the NRF...
Hello everyone, I am starting with the NRF52840 dongle. I intend to use it for a Uni project because I'm gonna use it later for work (new product). Since we're using STM32...
Hi everyone! I'm a beginner with BLE. I'm trying to test Eddystone beacon. I'm successfully run "ble_app_eddystone" example in NRF52 SDK, and I also successful connect to...
We are doing some rapid prototyping using PCA10040 boards. I have a bench-top setup with a PCA10040, and some sensors. We want to place our sensors on an Arduino shield, enclose...
Hi there,
I just found an example, Experimental: BLE Multiperipheral Application, https://www.nordicsemi.com/DocLib/Content/SDK_Doc/nRF5_SDK/v15-2-0/ble_sdk_app_multiperipheral...
Hello there,
I have a decent amount of experience using arduino IDE and the arduino micro-controllers to generate PWM signals, but wanted to create an BLE app using the...
Hi
I have sd+dfu uploaded and can download app through dfu with no issues. But if I make any change to the app and try to upload app using Keil uVision then nrf52832 not...
HI,
When I use the SAADC example, I found that the data collected during the simultaneous 8-channel acquisition has abnormal data on both channels。
I've ported the SAADC...
I am working on creating a mesh network consisting of sensors and output devices.
I am using the serial example with interactive_pyaci to provision the network from a PC...
Hello,
I'm new in IOT field and in firmware developping area on Nordic SIPs, microcontrollers, but I'm experience in firmware developping area on STM32 microcontrollers...
