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...
Mcuboot manages firmware versions and is able to avoid fw downgrade.
Is it possible to define a product id to avoid to exchange fw for different product of same manufacturer...
Hi,
I want to prepare the scrip for Wi-Fi radio test commands. I am testing the RF performance on nRF7002dk and in order to test the each channel i have to run the below...
Hi,
We have run into an issue when debugging code with the nRFconnect sdk debugger. A breakpoint set in an interrupt service routine is not hit, however, we can see through...
Hi,
I have a piezo microphone with analog output and would like to record from it using the Line In AUX on nRF5340 Audio DK.
Currently, I am using the break out pins...
Current goal is to be able to program, and upgrade with the radio off, and the only connection as a UART.
But I'm both overwhelmed by the number of options (DFU, SMP, and...
Hardware: nRF5340DK
Software : nRF Connect SDK v2.6.1 (any reasonably up to date is fine)
Hi,
I'm new to Zephyr and Nordic and I want to make an example multi-core application...
We have a custom board based on the nRF52805 that does not have a HFXO or LFXO. We are using NCS 2.6.1.
When the firmware thread is idle, current consumption as measured...
Hi,
TLDR: Tried the new BLINFO feature on an existing app, upgrading to 2.6.1 SDK (Zephyr 3.5.99). App does not boot after merged.hex flashed.
So we are updating our project...
Hi,
I am trying to figure out how to change the automatic gain settings on the on-board microphone. It is connected via its I2C to the hardware codec, but apparently not...
Hi i would like to connect an led with mcu (NRF52832-QFAA-R7) and control the led with PWM. while investigating in datasheet i found "Three PWM modules can provide up to 12...
Hi there,
As I’m currently evaluating our GNSS implementation, I’ve encountered some discrepancies in your documentation.
My inquiry pertains to the optimal implementation...
I'm using 2 nrf52840dk, ncs2.5.0; running the central_uart and peripheral_uart examples, I want to know how to send a string without pressing the "enter" key. For example...
I am using pin 8 (NFC pin) as SCL and pin 9 as SDA of nrf52832 on my custom board. Basically I have connected MPU9250 with these pins and I know that MPU9250 is NRFND, for...
Hi,
We have custom hardware that includes an NRF52832 microcontroller. Currently pin 0.21 is mapped as reset pin and i cannot seem to figure out how to change this using...
I am sorry that I post my question on this forum because I cannot find a button to post.
I also use a J-LINK EDU mini to flash the RAK4631 board. During J-Link Commander...
