Hi，everyone:
We are developing a Nearby protocol combined with UWB, which needs to communicate with the Bluetooth of Apple phones and then use UWB to measure distance. We...
My product currently has DFU (Device Firmware Update) functionality enabled, but I want to allow firmware updates only after receiving a specific command via BLE. This is...
As shown in the figure, MCUboot has a boot_go_hook function. I'd like to define this function in my own project and compile it into MCUboot. Since I'm using single slot DFU...
Hi,
1.In ncs v3.0.0, can both USB DFU and UART DFU be enabled simultaneously on the nRF5340 DK board? 2. If USB and UART DFU can be enabled simultaneously, then how should...
Hello, My SDK is NCS2.8.0, I want to know the version of matter, but I can't find it, may I know how to get?
BTW, does NCS SDK support Matter 1.4.0, if yes, could you tell...
In our development using NCS-2.6.1 it is desirable to have logs using BT NUS.
"Serial Bluetooth Terminal" android application is used. Logs are having corruption.
Looks...
Hi:
I'm doing the exercise L3-E1.
I used nRF Connect SDK Toolchain v2.7.0 because it didn't work with v2.8.0
How do I make NRF Terminal appear?
Thanks and Best...
I am currently working on a project that uses an nrf52832, SDK V11, and the S332 soft device. I am in the process of migrating to SDK 12.2.0. With the release of SDK 13, I...
Hi,
IOS example code
How to import CorePlot correctly in Xcode?
I always get this error message:
~/IOS-nRF-Toolbox-master/nRF
Toolbox/HRS/NORHRMViewController...
I am trying to use optiboot-ble with the nRF8001 and an atmega328p to allow application update over bluetooth. I have successfully compiled the bootloader and flashed it to...
Data sheets
Where is the data sheet for the
NRF51822 SoC located?
I am also looking for the ARM
Cortex-M0 data sheet, where is
this located?
I need to find...
When I try to program an example with nRF go Studio from the new SDK12 or SDK13(fresh download) I get the following error:
It does not show up if I don't program the...
Hi nordic guys,
I used the ble_app_hids_mouse demo to build my generic hid device(no mouse and keyboard) project.Now i modified the hids_init() function according my hid...
Hi !
I work for about a year with a nRF52832 custom board without problem and recently I add a bootloader (with success) on the firmware.
Now I can't connect through...
My application is based on ble_uart_app. I want to integrate the DTM so that the nRF51 will be in RF test mode when it receive command from UART. However, I found that the...
Hi all,
We're going to implement floating point agorithms on the new chip which has a FPU (cortex M4F). with the 64MHz system clock, how many flops can we have? I could not...
Hello.
I use nRF52 & mpu9250.
I want to use dmp.
But now it's not going well.
Now, there is no error,but fifo_count doesn't change after fifo_count became 512.
I...
Hi,
sometimes not always, the function peer_id_is_allocated return false and this causes an ASSERT of device, because a NRF_ERROR_INVALID_PARAM is returned by pdb_write_buf_get...
Hi,
We're using nRF51822 and in the future we'll use nRF52832.
We do use bluetooth, but as far as I know, we don't use encryption (code is based on the HRS example, and...
Is nrf52 support 3 wire spi interface? I am using AD9837 3-wire spi module act as slave and nrf52 dk act as master. I am using SCLK, SSn(i.e.,Fsync) & MOSI pins only.I want...
Hi, I’m a newbie of nRF SoC. I have a BLE gadget with nRF51822_xxAC that controls LEDs and obtains data from accelerometers through I2C(TWI) devices. The hex file for the...
Hello,
I am able to get NRFtoolbox dfu code work for iOS 10.3. and now able to perform the DFU on BLE device.
But when I perform the DFU its GAP name changes from Beam...
