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Kamil Wcisło

Senior Embedded Systems Engineer with 9 years of professional experience. Skilled device driver developer for Linux and firmware in each scale. Dedicated to all wireless communication like LoRa, 802.15.4, WiFi and many other. Former Intel BIOS Software Engineer.

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Articles (2)

Installing OpenWRT on APU3 platform

Published at May 12, 2017 ·  13 min read

This guide should be considered as a simple walk-through for using APU3 platform in some generic use-cases. I’m trying to explain how to work with the device and use it in a generic manner. There is a part about the coreboot firmware, which could be used as a reference of how to start customizing it for own purposes. Configuring the hardware At first, let’s figure out some basic requirements for our new device:...

Categories: firmware os-dev

nRF51822 programming with OpenOCD under Linux

Published at January 22, 2017 ·  8 min read

Some time ago we bought BLE400 from Waveshare as probably one of the cheapest option to enter nRF51822 market. As our readers know, we prefer to use the Linux environment for embedded systems development. Because of that, we’re following the guide for using Waveshare nRF51822 Eval Kit: icarus-sensors. Kudos due to great post that helped us enter nRF51822 and mbed OS land under Linux. BLE400 is pretty cheap, because it hasn’t got integrated debugger/programmer....

Categories: firmware iot