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）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
Hi ,
Device :- nrf52840
USB class :- CDC ACM
We are sending the ADC data (240 bytes at a time) to Host computer over USB (Full speed) and checking the received data...
Hi,
Using the Nordic secure bootloader for dfu OTA update, I am facing an issue causing the system to go under a condition where the bootloader is not any longer able to...
Hi. I'm trying to output frequency ( in the 1,250 Hz to 1,750 Hz range ) on GPIO. Each frequency should be outputted for 5ms time. For that, I use 2 TIMERs: one for 5ms counter...
Hi, we use nRF9160 and SDK 1.7.
in one of our applications, we need more than actually available flash. Now we have ~420kB for application - because we use MCUBoot and dual...
As title says, I cannot get anything to change in autoconf.h after changing the corresponding value in prj.conf using nRF Connect samples. I have tried both Project-->Reload...
I have made custom mobile app and I am trying to connect to it. When using nrf Connect app it is connecting properly
but i want to connect to my mobile app . it is connecting...
Hi, I'm trying to run the Openthread Cli sample on my nrf5340 DK, and it looks like that part is doing fine. But if I want to test the thread network with Putty I don't get...
Hi,
Again the topic which has already been discussed several times in this forum. I just want to share my experience and perhaps help other users having difficulties.
...
Hi,
I'm trying to see how a BLE packet is formatted and sent from a Thingy:52 and I know the preloaded code on the THingy:52 has that functionality, can you direct me to...
Hi, do you have plans to test the nrf52805 at 105 degC or higher, similar to nrf51822 Extended Industrial Temperature range document
We will probably run the NRF52805 at...
I have created zigbee network using nordic dk board, i am trying to fetch all the active nodes in the network using zdo mgmt_lqi cli and i am getting those details but when...
Hi, What is in your opinion the best way to handle device reset after the Zigbee connection fails?
I want to archive behavior like so: after connection fails sleep for 10...
Hello,
I am working on a project which requires 2 FTDs and 2 MTDs (Sensor and Actuator) in a Thread Network.
We are using nRF52840 dongle as FTDs and arduino nano sense...
after connect v3.7.1 programer v1.4.11 for a nrf9160dk I get an error "Error: Error occured when get library info. Errorcode: CouldNotOpenDevice (0x4) Lowlevel error: INVALID_OPERATION...
I have followed the tutorial of nRF5340: Network core bootloader to test the bootloader on app. core & net core.
I chose to use VS code to develop.
I am successful to...
