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NRF9160 With AWS IOT - MQTT Connect/Disconnect Cycle 0

We have a product in the field using the NRF9160 and AWS IOT MQTT from NRF Connect SDK 3.1.1. It is always connected when awake (power cycle controlled by an external micro...
1 view

0 replies

Started 2 minutes ago
by otrnick
Not Answered
CAN BUS driver power management 0

Dear support team, on our board we have an nRF54H20 which we connect to an external can transceiver using `can120` node. When the board goes to standby state we want to disable...
18 views

0 replies

Started 1 hour ago
by Alessio Lei
Not Answered
west flash on nrf9151dk failed 0

Hi, I have an Ubuntu 22.04 LTS virtual machine where I installed the version v3.4.0 of all the needed tools and libraries as explained in nrfconnectdocs.nordicsemi.com/.....
- development
- software
- flash
- nRF9151
- documentation
19 views

0 replies

Started 2 hours ago
by Skips
Not Answered
timeout occured while handling debug power 0

Hello, I am trying to flash and debug a custom board using the Raytac MDBT42Q-512KV2 that uses the nRF52832 module mounted. I tried this using the jlink plus and the nRF52...
40 views

0 replies

Started 19 hours ago
by uodami
Not Answered
nRF7002 (NCS v3.0.2, legacy PS): periodic ~66 Hz internal pad activity during RPU sleep costs ~300 µA on host/IOVDD rail — mechanism and host-side control? 0

Environment - Module: Minew MS12SF1 (nRF5340 + nRF7002, QSPI host interface: IO0-3 = P0.13-16, SCK = P0.17, CSN = P0.18, HOST_IRQ = P1.05) - Rails: VDD(nRF5340) = VDDH...
63 views

0 replies

Started 2 days ago
by Sherwood

Recent in the DevZone Blog

Nordic Thingy:52 Raspberry Pi Python Interface

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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…
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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/
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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…
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ble_app_hrs_freertos running in Atollic TrueSTUDIO

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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
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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
I tried 5 different debugger IDEs for nRF52 and STM32. Here are my results.

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At Jumper we’re developing tools that increase the happiness levels of embedded software developers. Our main tool to date is the Jumper Emulator. As a part of the development process we’re required to…
- 9 Aug 2017