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...
Hi,
I'm trying to get NRF Connect 3.3.0 connected to a nRF52 DK with a PCA10040 and get the following when I try to connect to the device: Received status with code 0 PKT_SEND_MAX_RETRIES_REACHED...
Greetings!
I am using the SDK Mesh 3.1.0 and Softdevice 6.1.0 with the nRF52840 Dev kit: (PCA10056)
I'm having some issues with the example provided in $MESH_SDK/examples...
Hello everyone,
I just started working with 802.15.4 using nRF52840. I wanted to know weather we can do RX-to-TX using 802.15.4. If yes what are the API's available to do...
We have problems with the restart which the application does after receiving the DFU attribute is written.
Startup should work like this as I understand it: the reset vector...
I have 2 hardware revisions, one with the GPS LNA attached to MAGPIO0, the other revision, the LNA is on COEX0.
In my prj.conf file, I have the following setup for handling...
From this guide:
https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/getting-started-with-nordics-secure-dfu-bootloader#h61sjziauupw1j397q9s9ldr01q4j6d5
Appendix...
Hi,
I have the BC480 eval board and I would like to be able to upload the simplist application to it OTA. blinky_pca10056.hex
I'm using the Nordic Toolbox application...
'NRFX_SPIM0_INST_IDX' undeclared here (not in a function); did you mean 'NRFX_SPIM_INSTANCE'? error occured .
I am not using SPI , this error is not cured by me .I enable...
Hi
So I'm trying to adapt the ble_lte_gateway example at my nRF9160 DK but because I don't have a Thingy52 I have to use an nRF52840 device, so I wanted to try the sample...
I am working on a wearable design that has standalone modules distributed around the body. Each module will do the same thing, receiving commands to turn LEDs on/off or adjust...
Hi,
I am trying to us one more SWI with nrf_drv_swi_alloc , but returns NO_MEM => means there is not any free.
I looked to source code, and I find SD_SWI_USED is defined...
Hi,
I've added NUS service to my app (nRF52832, peripheral, FreeRTOS based, SDK 15.2, SD132). everything works great with MTU size = 23 bytes.
Now I try to increase...
Hi there,
I found very interesting behavior on casting double variables to integer.
The following code gives me strange result:
double dval = 0.;
int ival = (int...
