51:26 i love that you're mystified during your debugging and breakpoint detail. Everyone should take note that sometimes things don't work as expected and you spend time figuring out why. All noobs need to look at that!

Fantastic video, thanks for including your debugging thought process as well. You have talent for presenting complex issues in an approachable way, I hope you keep it up! The only improvement I can find to your pedagogy would be to find a way to visualize/schematize these timing issues with uart byte consumption/packet building in drawio, as you covered it relatively quickly.

Thanks

Thanks for making this series. I love it. How can we implement bootloader and firmware update over ethernet?

@LowByteProductions

3 ай бұрын

Uhh, to give a short answer that fits in this comment: similar, but different 😁 But seriously, all of the parts to do with sequencing the data and writing to the flash will be the same. Ethernet takes care of basic data integrity (at least, it has a CRC built into the format). If you have or are willing to write a (TCP/)IP stack, then you get a proper packet format for "free". With TCP, you also get automatic retransmission for dropped packets, order sequencing, etc I don't know when it will be, but I am planning on one day building a full stack on a micro using one of the cheap MCP ethernet modules.

@mahmutkoyuncu9955

3 ай бұрын

​@@LowByteProductions Thanks for your response. I was expecting you to show me an effective and short way like a library. :D In this case, I will have to do it myself. Then we choose long way, so be it. Updating mechanism has to be over TCP, but I'm also considering adding monitoring of live data. It would be more convenient to do live monitoring via UDP.