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 every one,
First of all, i'd like to thank everyone for their support and assist
I try to use the internal ADC of nrf51822 module and send the value over bluetooth...
Hi,
Is there a sample which explains about how to store some user data or do some data logging on to flash of a central device.
I tried to do it, but since device manager...
I added a registration to the pstorage module of the multilink peripheral example. However, upon calling dm_init() I get error code 7, invalid param. I checked the documentation...
I recently bought a nrf51DK. It comes with 5 sample pieces of the nrf51422 IC.
My question would be how to program this since the IC on the dev kit is not changeable? Or...
I am trying to understand the operation between BLE device & android application...
After "CONNECT_REQ", I can see several "SERVICE PROFILES" but I can't find those UUID...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hi,
As I’ve mentioned in a previous post (answered ! Thank you Aryan !), I'm writing a bootloader for nrf51822 to be able to update the nRF51's firmware through SPI (data...
Dear community and support,
I am trying to install Master Control Panel 3.9.0.6-x86 on a Windows-XP virtualbox. The installer fails with the following message :
"The installer...
I want to send a float as a value of a characteristic.
As I know is this all what I have to change to send a float...
float temperature;
uint16_t len = 20;
attr_char_value...
Hello,
i have an urgent problem that i need help.
I have designed a board using nrf8001 IC and manufacture 5 samples. They are working perfectly.
Then i went to production...
I am using the S110 softdevice from v8, and building the bootloader from SDKv8, using keil uv5.
The project is dfu_dual_bank_ble_s110_pca10028, loaded from the dfu_dual_bank_ble_s110_pca10028...
Hello, Greetings, in the nRF24L01 datasheet, it's mentioned that the module can work as a multiceiver using the six parallel data pepes,my question is that if it is possible...
on an arduino+redBear Shield 2.1, I read an analog port and write the value to the serial monitor and to my bluetooth connection with
ble_write(analogRead(0));
Serial...
