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...
Hi,
I am using the sparkfun nrf52832 breakout board with segger jlink and softdevice 5.1.0, I am not using the DK board.
I modified the BLE peripheral uart ses project...
Hello,
We are preparing for production of our nRF52810 based device and I would like to know what would be the most common way to flash our software(app/BLE stack) after...
Hello,
I've been using the nRF Connect app for iOS a lot to test my bootloader, but it is very annoying not to be able to delete old DFU packages.
You can delete them...
Hi guys,
I am developing a device which uses nrf51822 and using SDK 11. My application is connecting to other device continuously and exchange information by UART 10400...
Hi,
I've noticed that when using the CC310 hardware accelerated cryptographic backend the call to nrf_crypto_hash_compute() seems to return an error (not supported) despite...
Hi, I'm using pc-ble-driver-py by python3.6.
I used this git( https://github.com/jorgenmk/pc-ble-driver-py/tree/python3-support )
I succeeded in building above project...
hi team,
how can i message a nordic employee privately. to ask some of the questions like RSM in my region and so on. because old conversation are deleted. in this new web...
Hey, Can anyone tell me what is wrong in this routine for device information service initialization? It shows manufacturer name, hardware revision and firmware revision characteristics...
I'm looking for help figuring out why my nrf51422 isn't waking up to advertise, I'm missing a detail but I don't know what it is. It works great, until sd_power_system_off...
Dear Nordic Team,
Thanks for supporting.
I am using PCA10028 hardware and SDK is SDK12.3.0. I want to use two adc channel one for connect with battery sensing and another...
Hi,
Just a quick question about the chips included in the nrf52 development kit.
I have two sets of the nRF6827 Rev. 1.2.1 kits, each kit included 5 cut tape chips. Are...
No matter flash is full or not, calling fds_file_delete() and fds_gc() does not free storage. We checked the content in flash are not 0xFF. Moreover, after this issue, always...
Hi,
I'm wondering if it's possible to set hopIncrement (Core4.2 Vol6 PartB 4.5.8.2) to a specific value (not random), like 5, in current SoftDeivce. Also, if that's possible...
I've been playing around with the SDK these past few days using both Keil and ARM GCC options.
When people develop a product using this SDK, do they just clone one of the...
