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 building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Hello,
I am considering redistributing the SDK source code. I also saw the following, but hasn't it changed?
devzone.nordicsemi.com/.../32969
【SDK：15.3】
Hi,
How can I understand what all Errata's are applicable to softdevice and are taken care of?
For my application I am aware of the modules/peripherals being used and...
Hi,
I noticed there is no SWO support mentioned in Product Specification 1.1 for nRF9160. But since the architecture seems similar to the nRF52/nRF53 that have SWO under...
I have been interfacing with the Macronix external flash via the nfrx_qspi library for logging. While I am able to use nrfx_qspi_read() to obtain my log data, I am also able...
PM_MCUBOOT_STORAGE_ADDRESS and PM_MCUBOOT_STORAGE_ID seem to be no longer defined as of SDK1.2. As per the discussion here , I tried using DT_FLASH_AREA_STORAGE_OFFSET which...
Using nRF52811, Segger SES, and SDK 16.0, I have some times that seem to be off by ~2X.
I'm timing by setting a gpio before and after the event and capturing with a scope...
Hi
Referring to
https://devzone.nordicsemi.com/f/nordic-q-a/58652/additional-questions-to-nrf52832-errata-220-clearification/238659#238659
From the above post, the...
I am new to the nRF9160dk board. I have been able to compile and run some of the sample programs. I am now looking to have a simple program to talk to external uarts 0 and...
I need my sara sara-r410m-02b ublox module to connect to the cellular network using at commands. For this reason I require to send the commands by means of programming lines...
Hi
I have a custom who is using 52832 to develop a Bluetooth door lock, including a NB-iot module, The door lock is unlocked via app Bluetooth.
the question is : There...
Hey all,
Have just been messing around with the board, everything was working fine until I tried to follow this guide to install CircuitPython onto the nRF. I got it into...
Hi there!
I am currently trying to follow the SDK instructions to get everything up and running. I followed all steps closely and didn't run into any errors apart from the...
Hi there,
Because of the current corona virus I could order a debug in/out cable for the Segger's build-in debugger (P18 & P19). But I have the cable it self and slot compatible...
We'd like to be able to store a few items including mutable keys, and unique identifier in each device that is generated on initial boot of the product. I'm just starting...
