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...
Hi, I want to use an NRF52805 with a voltage to frequency detector. If I understand the datasheet, there is one timer/counter and RTC on that chip. Is it possible to set the...
Hello,
How do I deactivate/activate a SDA/SCL line?
I perform a test on an Icarus board with a VL53L1X sensor, everything works fine.
However, in idle/sleep mode, whether...
Hi,
I am unable to view the output of the prink statement on the SES debug terminal. I'm a beginner so please bear with my lack of knowledge.
Should I be looking for the...
I am trying to adapt the zigbee light_bulb sample to run on nrf52840-Dongle which does not have a QSPI flash chip. I see that it crashes unexpectedly during settings_subsys_init...
Hello,
We have product with nRF52811 as Bluetooth receiver and ESP32 as WiFi IC. The ICs have separate antennas, and nRF52811 has LNA with +12 dBm gain connected to antenna...
https://github.com/project-chip/connectedhomeip/blob/master/docs/guides/nrfconnect_examples_cli.md
uart:~$ clear date device devmem flash help history hwinfo kernel nrf_clock_control...
I have loaded up the altium design and can see the pad and via sizes used.
The drill size for the in pad via is very small (0.15mm) which will increase pcb costs and also...
*** Booting Zephyr OS build v2.7.99-ncs1 ***
nrf52840dk_nrf52840 system off demo Retained data not supported Busy-wait 2 s Busy-wait 2 s with UART off Sleep 2 s Sleep 2...
Hi,
Installed the toolchain, installed VS Code, and I think its all linked, but when I try to run even the most basic hello world program it just keeps throwing this error...
hi support team,
i am confused about "advertising extentions" part;
Inforcentor shows example for " Cycling Speed and Cadence Application" only support S132 and S140,...
Hi,
I am developing my own vendor specific USB device with 2 interfaces (data and debug) and 2 endpoints(in and out) each. I based my class on the cdc_acm class.
So far...
Hello ,
hi everyone, in my project i am using internal RTC timer for calendar concept like when i set a target time via UART for every day the internal RTC timer should...
So I have to upload a bunch of files, some contain arbitrary data that might contain +,\r,\n,\ ext
So there are two different ways of using the FTP put command, one is in...
I've tried to run a program which allows to run mesh provisioner, among with Direction Finding connectionless locator.
I was using mesh provisioner example from Zephyr,...
I am at the final stage in the current project but the send status is not updating correctly when
an attribute value is sent. For example in the following code:
zcl_status...
