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)...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
I have an application where I would like to use ACLK at 12.0 MHz to drive the I2S MCLK signal and create an atypical audio sampling rate (46875 samples/sec). If ACLK is at...
Hello!
Using SDK v2.6.1 and the nRF5340 Audio application, I want to use an external button as button5 instead of the one that is on the board.
I noticed that if i change...
I'm looking for an example program for a random number generator on a nRF52840-DK.
I want to now what #include statements I need, what initialization functions I need to...
Sometimes I just want to compile a single file for an nRF Connect project with VS Code and the nRF Connect extension. This sometimes fails because an include file isn't found...
Hi.
I am updating an nrf9160 B1 project on a custom board in SDK 2.1.0 to SDK 2.5.3, and I am running into a problem when building. This error does not show up when building...
Hi,
Hello, I have a project that's working great but now I want to extend the abilities of the device by using the extended PHYs. I know there are a so many threads on this...
Hi DevZone!
I'm currently developing a device that has several hardware actuators and I've implemented 2 OnOff Models each belonging to an element. But right now I'm having...
Hello there!
I'm trying to enable secure boot via CONFIG_SECURE_BOOT and am currently getting the following error:
I'm using zephyr via sdk-nrf v2.6.1
Searching the...
Hi,
I just try to use the DFU over USB to upgrade the FW but i found one problem which is the process will erase the external flash data
but i put the some sensor FW data...
I'm upgrading from SDK version v2.4 to v2.7 which introduces the new Zephyr hardware model and I'm struggling with the transition. I have two custom revisions is based off...
Hello,
I am using nrf7002dk on NCS version 2.6.0.
I want to send data to an HTTPS web server using WiFi.
I saw some mentions about HTTPS in several posts on Devzone...
HW/SW Versions:
nrf52840 Dongle DK
nrf Connect SDK 2.5.2
Issue:
I'm developing a Zigbee device based on the ZBOSS, using an nrf52840 dongle development kit and there...
Hi,
Our custom hardware makes use of an external flash device, IS25LP032D-JTLE-TR, for storing files (littlefs) and OTA updates. We've noticed, seemingly only after a power...
Hi,
We have developed a nrf5340 custom board powered 1.8 V. So we cannot use the nordic DK board to program it.
I would like to know if there is an interface other than...