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,
When I try to run a colleague's project on my PC in debug mode in Visual Studio Code, I get the error "Run to 'main' timed out. Trying to pause program":
The debug...
Hello, guys.
We have nRF51822 SoC with 256KB of Flash and 32KB of RAM memories at our disposal. For our application, we would need to use the BLE stack + over-the-air DFU...
Hello! I recently dived into using the nRF52840 SDK + Zephyr the goal is to use this for Bluetooth Long Range Extended Advertising. Are there available tutorials, resources...
Hello,
I am using sdk12,2.2 and nrf52832. I have interfaced bme680 sensor with nrf52. I am facing strange challenge.
My button interrupt is working every time but it stops...
Hi, I am working on nRF52811 as central and I want to put the device in full power save mode so it does not consume power and activate once I pressed the button. How can I...
Dear Sirs,
I am evaluating the option of controlling a couple of motors (each with an independent controller based on a nRF52840 device) from a Smartphone App. Both controllers...
Hi,
Im using an nRF5340 on the peripheral. Now i would like to use a Dongle on the PC-side, what device can you recommend?
nRF52840 Dongle ? Or is there an other dongle...
Hi, I'm using the serial_lte_modem sample application and I've modified the AT#XMQTTPUB command so that I can specify a slot number from which the device can grab a bank of...
I'm trying to use nrf_delay_ms function inside rtc_handler.
I was wondering if using delay function stops rtc from counting up, so it disrupts rtc interval time.
Hi all,
I´m trying to test the LWM2M Client sample.
After following all the steps explained in this web , when I run it and connect to the DevKit via Putty, I get the...
Hi!
We are debugging low power in our custom board which has several chips (nrff52840, nrf9160, acc, fuelgauge, pmic, etc etc).
We are seeing strange random increases...
Hi,
I have managed to upload the asset tracker via mcuboot to my Actinius Icarus.
It should straight-up connect to the actinius.io cloud, but when I check the link monitor...
Hiii... Team,
I am developing a project based on the nRF52833 with the nRF5 SDK 17.0.2 and Soft Device S140
code is successfully built.. when i try to debug it showing...
my project need to recording audio data from codec continius for more than 10 senconds.i want use nrf5340 to do it.
the codec is tlv320aic3109 or wm8731.I have looked “easydma...
