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...
Hi I am using nrf52832dk as master and slave for spi communication. I want to send below data over spi. 0x8000000008 0xEC000100C5 I am get confused in transfer function of...
Hey,
referring to my previous thread in https://devzone.nordicsemi.com/f/nordic-q-a/44298/running-usbd_hid_generic-in-nrf52832-using-a-custom-usb-module-mcp2200 . so am...
We are using the Development boards nRF52-DK from Nordic and trying to utilize the mergehex.exe downloaded from Nordic website.
using Segger Embedded Studio (non commercial...
Sir,
I have one nRF52840 DK and ADXL335 accelerometer. I need to get the 3-axis values, Xout, Yout & Zout, from the accelerometer and send through BLE to my nRF mobile app...
Hi,
I was going through generic_level_messages.h and generic_level_common.h files looking for the parameters for generic level status message.
I noticed that generic_level_messages...
I am using nRF51822 with SDK 10.0. I want to configure a GPIO pin which can wake up the MCU from SYSTEM OFF Mode and call its IRQ handler. Please find below configurations...
Hello,
I am using an nRF52dk with no additional hardware, in conjunction with SEGGER Embedded Studio V4.12. I started with an example from nRF5_SDK_15.3.0_59ac345 called...
Hi, I have modified the twi_scanner example of the 52840 DK to be compatible with nRFDongle.
I fully erased the dongle with Segger and passed the new hex file with SWD cable...
I used NRF connect to connect to a slave。
I want to use the central to connect to the device。
this is my code.
but the service is not found。
static void...
We are developing a platform that can have multiple configurations, with or without softdevice/ble, with or without bootloader (for upgrading), both on nrf52832 and nrf52840...
Hello,
I'm using the nRF9160DK (PCA10090 0.8.2). I was able to see the data coming from the nRF9160DK in the nrfcloud, but now I want to be able to see the data published...
Hi,
I'm working on nrf52832 NUS. When i connect to device with "nrf connect app" i can see the data coming from sensor. But few seconds later device disconnect.
When...
Hi,
To build the context: I have two peripherals, Sensor 1 and Sensor 2. Sensor 1 has been running off of a NUS service to transmit data. Sensor 2 has been running off of...
Hi all,
I make a key using nrf52832. It tranfer data to other device. I have 2 option for this. Using beacon (BLE) or Enhanced ShockBurst (ESB) . I want to optimize energy...
