Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
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...
Hello,
I have been trying to resolve an issue for a few days now. Here is what I'm trying to do.
1. initialize gpiote and tie a pin to an interrupt handler
2. initialize...
Hello folks!!!!
I'm making a similar kind of project available in example and named as ble_app_beacon but the problem is that I'm using PCA10100 board and there's no guide...
Target nRF52832(nrf52dk_nrf52832) SDK NCS v2.0.0
One of my customer expects such a scenario. 1) BLE accept first connection. 2) If BLE have another connection, BLE disconnect...
Hi I m trying to implement mass storage on the arduino nano 33 ble sense board(nrf 52840) and I2c together. I m using the sample from zephyr and it will not mount the file...
I want to install the NCS V2.1.0 with Toolchain Manager V1.1.3. But after I installed, I found that there is only a toolchains folder and a empty .west folder in my intalllation...
hi
I have a question about uart receive.
The UART example receives data based on special characters or the length of the received data to determine whether it is a string...
Hi
We have been using the Online Power Profiler to estimate the current draw from nRF52805 during BLE activity. Especially estimating the potential peak current draw (from...
I bought a nRF52840 DK, and followed the UG for nRF BLE sniffer v4.0.0. I was able to see the sniffer interface in Wireshark on my Linux machine, but when I start capture...
Hello!
I am trying to install MCUMgr on MACos.
I install the Go Programming Language and then follow this: https://docs.zephyrproject.org/latest/services/device_mgmt/mcumgr...
(I was asked to create a new post for this specific query. The original post where this investigation started is here: Async UART and shell module in Zephyr on nRF52480 )...
I've just built up a batch of custom PCB's we designed using the nRF52832-QFAA IC's. I'm attempting to program these with the nRF52-DK, and am following the connection diagram...
Hi I'm using example ble_app_uart with minor modified. Only add more log to debug. Hardware nrf52840 DK. Latest SDK v17.0.2, s140. Connect to mobile phone using nrf connect...
I use the zephyr version 3.0.9,when i build the hci_rpmsg project,it have serial error.then i chnange the onfigruation by add some new definition.
I add some configurations...
Hi,
What macro should be used in the bt_data ad struct in order to advertise a custom 128 bit UUID? I have tried the following: BT_UUID_128_ENCODE(BT_UUID_CUSTOM_SERVICE...
The Trace Collector V2 preview (v0.3.5), seems not longer working. (It was working nice before with the mfw 1.3.2.)
Unfortunately, I'm not sure, which of the updates of...
