Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
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. I have a problem with enabling nrfx module. I get this error during prohect compilation: 'NRFX_TWI0_INST_IDX' undeclared here (not in a function); did you mean 'NRFX_TWI_INSTANCE...
Hi,
I'd like to set 3 nrf52840-DK in the following way :
One device acts as central
2 devices acts as peripheral
I'd like the central to be connected to both peripherals...
I have custom board with nrf 52832. I am using SDK 12.3.0. and soft devices s132 V3.0.0 to transmit advertising packets with advertising interval 1s. I have written simple...
I already have a few devices in the field, and I'm curious if it is possible to occasionally update the signing key (e.g. to upgrade key, or compromised key, etc). If not...
Hello, I want to establish a connection between NRF52832 IC and ESP32 Module.
I implemented BLE on ESP 32 and achieved communication between Nordic Mobile app and ESP32...
Hi,
I am trying to used the WINC1500 Wifi module with the nRF9160 DK but I am not getting any data back from the module.
I am using the module
https://www.microchip...
Dear Nordic Support,
I follow this SAADC example to calibrate the SAADC every SAADC_CALIBRATION_INTERVAL.
However, whenever the function nrfx_saadc_abort() is called...
I am running into a strange issue. I want the bootloader to start automatically when I power on the device and then start the application if there is no activity after 30...
Hi,
If I want compiler my project at specified locate, the only thing tat I need to do is following image? Is it right?
After I program this program into address 0x0001D000...
I am trying to make PN7150 work with nRF52840 using TWI Communication.
Problem : PN7150 gets detected with I2C scanner example when using Adafruit Bootloader and programmed...
When I run "pc-ble-driver-py/pc_ble_driver_py/examples/serial_port_enum.py" on armv5tejl GNU/Linux 4.2.6+ (32 bit) connected with NRF52 DK, it is throwing an exception
...
Hello,
I wanted to add additional info to my question https://devzone.nordicsemi.com/f/nordic-q-a/50846/secure-bootloader-timeout-not-working-on-s132-15-3-sdk-with-logging...
I am trying to save rssi data that I print to the command line to a .csv file.
In the ble_app_interactive example in the cli_m.c file, here is my code:
Without the following...
Hi
I have the Adafruit Feather nRF52 Bluefruit - nRF52832 board that I can program it using Arduino via Adafruit library in Arduino without any problems.
Now I have an...
How can I disable all code-optimizing in SEGGER ?
I build and modify some Nordics example-tutorials using nRF52832 and want start debugging.
Best regards Lennart Vedin...
