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...
I've been trying to use the NVS subsystem along with BLE and FOTA.
I got BLE and NVS working fine.
But if I enable FOTA (just including the code, not running an update...
I'm having trouble with a computer that can't run a Python script, which is using the library pc_ble_driver_py
I'm confused about the answer posted in
I've tried downloading...
Hi!
For a custom project, I need to enable and disable soft device for power consumption optimization. I've followed ble_app_gzll to enable and disable soft device. Unfortunately...
Hello,
I'm using the nRF52840 DK, SDK 17.1.0 and SoftDevice S140. My project is based on the Blinky peripheral example. The problem is the following:
Basically, turning...
I see a lot of threads about how you need to disable the UART while you're not using it because it has a couple of milliamps power consumption.
However, most of those threads...
Hello Team,
We are in process of designing our product with nRF52833. To secure our product and possible Firmware readouts, we are planning to use the APPROTECT feature...
So, I'm working on a project with two RGB LEDs, that's going to be powered by a coin cell. The device is going to spend most of it's time asleep, only waking up for a minute...
Hello - The nRF Connect for VS Code extensions updated today and it appears to have broken then nRF Terminal connection monitoring.
Old Behavior
Connect to device...
Hi,
I have a nRF52840-DK which comes with an o n-board SEGGER J-Link debugger/programmer to use with the internal microcontroller or an external one.
Also, I bought a...
Hello Sir/Madam,
I'm using Nrf52833 for ble_uart + saadc but this device given only 2 meter distance range .I want to increase that distance range.
How to increase distance...
Hi
I want to communicate with nRF52BK (nRF52832) board via its UART.
Eventual goal: Get Android device, acting as USB host, to connect with nRF52DK board's UART Short...
Hi.
I'm trying to run the http client sample for nrf9160 using nRF Connect SDK, but when I flash the board it gives this output:
Waiting for network.. Failed to connect...
We are seeing FOTA fail when updating from SLM using NCS 1.9.1 to SLM using NCS 2.0.0.
In summary, it appears that when NCS 2.0.0 image boots up, it never confirms and is...
I have a question about BD_ADDR.
SDK: 15.3.0 example: ble_app_multirole_lesc (I changed the source from the sample) device: EYSHJNZWZ (nRF52832)
1) Is it possible to change...
