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nRF52833, Using MCUBoot with an external at45db641e flash drive for DFU 0

We are trying to understand whether it is possible to use our external flash drive at45db641e to implement DFU and then load the application firmware via Bluetooth. As far...
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0 replies

Started 15 minutes ago
by Stas Jis
Not Answered
Custom Beacon Type ID? 0

Just a quick one as I couldn't find it on google. I'm going to implement a beacon like broadcaster but one not based on location. It'll probably be a uuid, a random identifier...
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0 replies

Started 23 minutes ago
by snoopy20
Not Answered
Can't Debug nRF52810 throuth ST-link 0

I use example from nrf52 SDK. project path:nRF5 SDK\nRF5_SDK17.1\examples\ble_peripheral\ble_app_uart\pca10040e\s112\arm5_no_packs. emulator: ST link V2 but no target...
15 views

0 replies

Started 5 hours ago
by josip
Not Answered
Data loss occurs when using TCP to send data on the nRF7002 DK. 0

Hi I am using the nRF7002 DK with NCS 2.7, based on the sample project `nrf70-wifi-ble-image-transfer-demo`. I modified the code to embed a fixed image as a header file...
13 views

0 replies

Started 8 hours ago
by Ziyao Zhou
Not Answered
Control opening or closing with Button 2 and 3 for Matter Closure sample 0

Hello, It was possible to activate the Window covering sample to control opening or closing with nRF5340-DK Button 2 and 3. Button 1: Depending on how long you press...
19 views

0 replies

Started 1 day ago
by lboue

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Intro to ShockBurst/Enhanced ShockBurst

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One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017
One minute to understand BLE MTU data package

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- 15 Dec 2017
Debugging on nrf52840 with GDB from CLI on linux

jfcamel

Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux. The ways that I tried [Failed] openocd (both stlink and jlink) & gdb [Succeeded] JLink & JLinkGDBServer &…
- 14 Dec 2017