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...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
I just learn nrf52840-Dk
I can download hex and build for example light_switch mesh to nrf52840.
But light_switch project have too many C files.
Which one C file or...
Hello !!
My hardware is based on IOT application. I'm using nRF52833 SOC as end node and powered it through CR2032 coin cell. In system ON phase ( sleep mode) it is consuming...
We are having problem in decrypting the AES 128 CTR encrypted key. The key is encrypted using the example project provided in NRF5 SDK16 {aes_ctr}. The following is what is...
Folks:
I´d like to know if there is a possibility to use RUST language to compile to nRF 52 modules ?
If so, where I can find any information about it ?
Also if...
Hi,
I change the configuration in proj.conf by adding
e.g.
CONFIG_SERIAL=n
It works .
However, I want to change similar things for the mcuboot_menuconfig after...
Hi,
I want to use Zephyr OS with openthread (I use Linux as a dev platform) and I thus have tried to modify the socket echo server to my needs (I am a noob with zephyr...
Hello,
I currently designing fault handling for a firmware for nrf52840 in SES for SDK16.
At line number 68 in the hardfault_handler_gcc.c, assuming a stack overflow happened...
Hello, i have a custom board with lot of CRC ERRORS the same code, of course, works on the PDK. The spectrum transmission seems the same of the PDK.
Is it possible that...
Hi Team,
We are using the UARTE(UARTE1) module with DMA for our application with nRF52840 board, for that we are using the " libuarte " example project. For testing purpose...
Is there an example that shows the "Nordic way" of "continuous" conversions using DMA? I think a timer and PPI are needed to generate a conversion task for each timer compare...
Hello, guys!
We are using nRF52840 SoC together with the 15.3.0 version of SDK.
In our project, we basically want to combine BLE_NUS services together with the ability...
Hello!
DFU works correctly.
I try to enter chip in dfu mode from application by receiving command from SPI.
When command is received:
{ sd_softdevice_disable(); /...
Hi,
I'm using Zephyr with nrf52 and want to setup watchdog support with multiple channels (different timer settings for separate different threads).
I can add 1 channel...
Hi,
I have bought a Thingy 91 and have connected to the nRF cloud etc. and I am getting the sensor data OK.
The GPS is still not working, I have followed the instructions...
Hello,
I would like to calculate maximum range between two devices equipped with nRF52840 transceivers working in the IEEE 802.15.4 radio mode. Can I assume that -100 dBm...
