Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi there,
Can anybody please give me a detailed defination of background DFU? Also, it would be perfect if there are examples about background DFU.
Thanks!
I am trying to get an OTA DFU for nRF52810. I am not trying to get anything custom right now but only trying to prove that it works. I have tried going about this many different...
Hi. I have edited the Heart Rate Service Example project in SDK 17.02 and I am currently using nRF52840 DK.
I am not sure of the reason why the application restarts after...
excuse me,I'm developing nRF52805 and I set the button pin number like this:
#define BUTTON_START 1
#define BUTTON_1 1
#define BUTTON_2 5
#define BUTTON_3 12
#define...
I'm using a custom board designed around this nRF52832 module . Testing the twi_scanner from examples of ` nRF5_SDK_17.0.2_d674dde `. Built and flashed the firmware successfully...
When using nRF5 SDK 17 and its nfc_t4t_lib, we encounted a problem: nfc_t4t_setup returned NRFX_SUCCESS, instead of NRF_SUCCESS and the nfc_platform_setup function was never...
Hi guys,
I have already created some code in a peripheral folder inside nrf5 SDK documentation related to temperature readings and the way how to save the data in the flash...
Hi all,
i am getting values properly, if i set 250 samples per second. but if i set 1000 samples (1ms), i can not get values after some moments. it is showing time out error...
Hi,
In preparation for FOTA which would double the flash space requirement, I noticed the Region Size for FLASH is only 429568 and I would have assumed it was the 1MB advertised...
I am trying to connect my thingy91 and preform an MCUBoot. This is not working and i get the following error code: Errorcode: CouldNotCallFunction (0x9) Lowlevel error: INVALID_OPERATION...
Excuse me, I use BSP_EVENT_KEY_0 to get into the sleep mode, however, it will go to the NRF_BREAKPOINT_COND and then reset the device;.
case BSP_EVENT_KEY_0:
SEGGER_RTT_printf...
I have developed data loggers based on nrf52840,it uses nus service,max payload is of 240 bytes,the device stores 30kb data in a spi memory.we have a custom built android...
Dear community, as already mentioned here https://devzone.nordicsemi.com/f/nordic-q-a/30622/nrf_cal_set_time-setting-issue-for-2100-year/121167 Im wondering how do you deal...
Hello. I need to calculate the RSSI value from the module nRF9160. I am using the nRF9160 DK 0.8.2. From the AT reference guide, there are two commands: AT+CESQ and AT+CSQ...
The new Bluetooth specification 5.2 will support transmission of audio data in a so called isosynchronous burst mode to external, BLE capable speakers, opening up a long asked...
