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...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
There are certain design decisions that break C++, or at least the separation of concern between allocation of entities and the use of entities.
For example:
typedef...
Hi there,
Is there any chance future SDKs with the nrf52 have support for Mifare Classic cards? The example with the Adafruit shows an Ultralight tag, but it would be useful...
I have a USB dongle with nRF24LU1+ chip (marking "NRF E LU1P16 1438AD").
I have several problems with programming this chip via SPI. For example after entering programming...
Dear Nordic developer：
I am very eager to have the "Android-nRF-Connect" of the source code! I found the scan and DFU from the "Android-nRF-Toolbox" function, I also need...
I'm trying to get going on an nRF51 project using the compiler on mbed.org, but if I create a new project using the nRF51 DK and use any of the example BLE apps as templates...
I am runing the example on custom board 16k ram, i have configured the linker file correctly as shown below. but all the ble_peripheral application doesnt run (not advertising...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
DEVICE_MANAGER_MAX_BONDS is no more than 10.
That means that no more than 10 difference devices (smart phones) can switch the device to DFU mode?? (with boding).
Am I right...
Dear Nordic developer：
I am very eager to have the "Android-nRF-Connect" of the source code! I found the scan and DFU from the "Android-nRF-Toolbox" function, I also need...
Hi
I cannot find the minimum pulse length to trigger wakeup using DETECT from GPIO hw pin configured as SENSE pin in the data sheet for nRF51822.
Ex: set PIN_CNF[0].SENSE...
Hi,
I tried DEVICE_NAME with a AABBC Ddddff Tttttth Vs DEVICE_NAME as AABBC. The time taken to connect with a longer device name takes at least 3 attempts (in the sense,...
Dear Nordic Team,
Thanks for support.
I want to merge softdevice hex,application hex and bootloader hex. I am using windows 7 OS and my SDK version nRF5_SDK_11.0.0_89a8197...
When a nRF52 BLE as peripheral had connected to a BLE device as Central, if the nRF52 BLE also coule connect to other BLE device as Central at the same time with the supoort...
