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Non-simultaneous multi-image DFU OTA over WiFi? Rollback capabilities? 0

Hello, I'm looking for answers and some explanation for two main questions - is it possible to perform non-simultaneous multi-image FOTA over WiFi? Is it possible to support...
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0 replies

Started 4 hours ago
by Amira R.
Not Answered
nRF5340: SPI controlled external RAM 0

Hi, I am wanting to talk to this external 1Mbit RAM chip through an SPI interface: https://www.microchip.com/en-us/product/23lc1024 with the nRF5340 device. Preferably,...
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0 replies

Started 6 hours ago
by Manning
Not Answered
DTLS minimum handshake timeout 0

Hi It seems that the default minium DTLS handshake timeout is about 1 second. That means, there is a retransmission if a response isn't received within this timeout. In...
- software
- Evaluation
- nRF9151
- low-power
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0 replies

Started 11 hours ago
by samuel4
Not Answered
Use dfu-util to perform multi-image DFU from application 0

Hello, We are developing nRF5340 SoC and is currently using Thingy53 as our reference design, our NCS version is v3.0.2. So far, we've been able to use dfu-util tool to...
- development
- software
- dfu
- nRF5340
15 views

0 replies

Started 12 hours ago
by Shuhao Dong
Not Answered
nPM2100 : Is in single button mode, the ship mode is still available ? 0

Hi, Due to pcb constrain, we need to use single button mode with PG/RESET routed to SHPHLD. In this mode long press for reset in the datasheet but nothing is said about...
16 views

0 replies

Started 13 hours ago
by Nguyen Hoan Hoang

Recent in Nordic blog

MultiLink with Peripherals & Centrals in the nRF5 SDK v13

JustinLee

##Introducing concurrent MultiLinks I’d like to inform that it is possible to configure concurrent-multiple connections with several Centrals and Peripherals. This behavior can be possible to use examples…
- 22 Aug 2017
Nordic Thingy:52 Raspberry Pi Python Interface

gamnes

Thingy:52 Python Raspberry Pi Interface This blog is a follow up to both the Nordic Thingy:52 node.js/Raspberry Pi demos and the https://devzone.nordicsemi.com/blogs/1160/walkthrough-of-nordic-thingy52…
- 18 Aug 2017
Driving WS2812B LEDs using I2S on the Nordic nRF52832

Mahesh Venkitachalam

In this article, I use the I2S peripheral of the Nordic nRF52832 to generate the waveforms required to drive the popular WS2812B RGB LEDs. http://electronut.in/nrf52-i2s-ws2812/
- 18 Aug 2017
Walkthrough of Nordic Thingy:52 Node.js Raspberry Pi demos

gamnes

Thingy:52 Node.js Raspberry Pi Interface This blog post is a follow up to the Nordic Thingy:52 node.js/Raspberry Pi demos blog post, and will described how you can run and what to expect from each of…
- 17 Aug 2017
ble_app_hrs_freertos running in Atollic TrueSTUDIO

jmag999

This post describes how you can get the ble_app_hrs_freertos example project running in Atollic TrueSTUDIO 8.0 on a pca10040 board. This is a managed make build, it does not rely on the makefile provided…
- 14 Aug 2017
OLED display support for nRF52832 (SSD1306, Adafruit GFX)

Mahesh Venkitachalam

Just a quick post to say that we have ported the Adafruit GFX and SSD1306 libraries to nRF52832. Currently only I2C is supported. The code can be found here: https://github.com/electronut/ElectronutLabs…
- 11 Aug 2017