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...
Cant Flash Thingy52 on VS code after flashing once and also cant read sensor values of thingy on serial terminal. How can i flash on thingy52 smoothly like flashing other...
My programm uses both the non-secure world and the secure world, with the non-secure-world largely just calling functions inside a custom partition of TFM in the secure world...
Hi,
I'm working with a nRF54L15 within the nRF Connect SDK on Zephyr. I need an array which retains its content through soft resets, so in another RAM section than the...
Greetings,
One question on the nRF9161/51 capabilities: is the 3GPP Rel-14 LTE-M Cat-M1 larger UpLink transport block size (TBS) of 2984 bits supported (instead of 1000...
When debugging a connection using Wireshark and the BLE sniffer, one must select the device of interest from the device menu, or select "follow le address" in the key drop...
I'm checking the nrf_dm sample with NRF52840DK,nrf connect SDK.
Due to peer.c and dm.c create static thread,so I run debug and hope to get all thread and their priority...
Hi,
I am checking the i2c protocol with nRF Connect SDK and Zephyr through VSCode.
I created a very simple example where I push a button on the nRF52840 DK and I get the...
Hi
We are using the NCS V2.6.99 for a sample project which scans for peripheral devices.
I've seen that the scan-callback-function return the struct bt_le_scan_recv_info...
Hi, when I debug my software (nrf5340 cpuapp) from the nRF Connect plugin in VS Code, when I hover over variables and buffers, only the content of the variables is shown,...
We designed a board based on the nRF52840, and are using nrf5 SDK 17.1.0 with S140 SoftDevice. We are using a QSPI flash, MX25U51245G ( https://www.macronix.com/Lists/Datasheet...
product details:
nRF52840 custom board
nRFConnectSDK 2.2.0
we want to implement custom service interacting with the Android app.
Where we will receive on command from...
When creating a Bluetooth Mesh Vendor model ( https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/protocols/bt/bt_mesh/vendor_model/dev_overview.html ) and if the vendor...
Hi there.
I'm using nRF5 SDK 17.1.0 with nrf52840.
I've configured my timer3 to interrupt by compare with 10us ticks. When it does, I toggle a pin. But when I measure...
Hello,
I am developing an app based on the the buttonless_dfu example and the secure bootloader and it works fine with Android.
I have the following problem with IOS:...
Hi all,
I have this annoying issue that I can't find a way to get rid of, and I don't know if it's intentional or if there is even a way to deactivate it.
I'm using VS...