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...
Hello,
I have a Thingy91 which was previously successfuly paired to nrf cloud. I deleted the device from nrf cloud and provisioned new certificates from nrf cloud (and uploaded...
I am trying to set up a peripheral connection between an nRF-52840 and an iPhone via my team's iOS app. The board connects normally via the Nordic Connect app and shows the...
I have configured the server with max mtu size of 512 and changed the start location of the app to allow for a larger SoftDevice. I have done this both for an mtu of 512 and...
In one of my projects, UART interface is used for the communication of external sensors. During the power consumption test, I found that when 9160 enters the idle state, its...
Hello,
I am having nRF 52840 SDK for which I am able to control leds of sdk using ble app blinky example through android mobile.
Mean while, in nRF mesh provisioner example...
I'm having a bit trouble here getting migrated to LPUART on a working nRF9160 <> HCI BLE on nRF52 (On the Thingy91). As far as I can tell my .conf and .overlay files are what...
Hello,
I've run into a problem, which seems at least to be similar to that described in another thread . In short, if I set up a counter with CC[n] and start it, a COMPARE...
Hi,
I would like to store important information (few MAC addresses) in flash memory at manufacturing stage. Then my program will be able to read these information thanks...
Hi ,
My environment:
nrf5340 DK board
nrf connect SDK v1.5.0
segger Studio IDE
I would like to establish communication from application core to network core...
Hello I want to make a python script that allows sniffing of 802.15.4 packets (nRF52840), The module exposes an API that allows starting and stopping the capture. I installed...
I am using windows 10, nrfConnect 5340, and the NRF5340DK.
I was searching for an example of how to configure and use the usart/uart 0 port as a 2 way interupt based serial...
Similar to this problem , I cannot open the serial let modem example for nrf9160dk_ns. I tried moving my nrf install to the root but did not help. I am using Windows 10. The...
I want to read the acceleration sensor value using the example of the ble-hid-keyboard, but if I let you read the acceleration sensor value, Bluetooth will be cut off. Can...
Hello, I am having trouble understanding the flashing process of an nrf52840. I have programmed a simple flashing example with the nRF5 SDK. I compiled the project using make...
Hi Nordic,
I am using the two nrf52840 units to test adv and scanning in a pair for the development. I am using BLE_GAP_PHY_CODED for both scan and advertisement. But...
