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...
Hi,
I'm trying to reduce latency when relaying BLE packets. The goal is to have a couple of wireless peripherals connected to a hub talking BLE with a central, with minimal...
Hi,
I am trying to implement LC server for my lights. I want to make the RUN level of the LC model configurable i.e, change the RUN level according to the user need.
Can...
There was an unexpected issue configuring beacon ad packages. The task is to transfer as much data as possible in beacon mode. For this, I want to include the scan responce...
The chip we use is nrf52832 and the SDK is nrf5_ SDK_ 15.3.0_ 59ac345, Can we use nrf Toolbox (version: 2.7.2) to upgrade bootloader? 1. How to make bootloader upgrade package...
hi,
I have nrf52840 DK and a dongle and I would like to connect the dongle to android device and scan for the DK in coded phy.
where can I find some SDK for using the...
Hi,
From previous case , I still not fully understand how chip to retrieve the calibrated data from flash(already implemented read/write data for the interface by FDS),...
This question stems from this discussion
https://devzone.nordicsemi.com/f/nordic-q-a/71044/notifications-how-to-know-who-is-consuming-tx-buffers-most-efficient-way-of-sending...
The ARM Cortex-M4 supports many assembly-level DSP instructions and we would like to use them (not just the packaged ones in the CMSIS DSP libraries).
For example the set...
Hi All,
I want to use DFU to update the firmware from master to peripheral over BLE , both master and peripheral are nrf52840. My purpose is that the master sends a command...
Dear all:
My problem is described in the following steps：
1. Progranm the SoftDevice 7 (S132) into NRF52832, then program the ble_hid_keyboard example(SDK16) into NRF52832...
I'm using NRF52832 with S132_3.0.0 and the SDK version is 12.2.0.
When NRF53832 was bonded to a mobile phone, I try to use "pm_peers_delete()" to delete the bonding information...
I am looking for a way to start advertising as soon as connection event.
Our use-case is: we have 1 peripheral that's connected on CODED PHY to a central with a relatively...
Hi,
I am using softdevice s140_nrf52_7.0.1. I am trying to send the SAADC calculated voltage over NUS to a gateway. For like 20-30 seconds the program works fine and the...
Hello,
nRFSDK5 v16.0, device nRF52840, Softdevice v7.0.1
I am trying to write some data periodically onto device flash memory using FDS Lib, occasionally I come across...
