Intro to Hardware Reversing: Finding a UART and getting a shell

The rare 'triple crown' of educators: Intelligent, good at explaining, and interesting to listen to. Props.

The thing that’s great about his video is that he not only tells you how to do it but also tells you the thinking process, while still keeping the video short and straightforward. He’s a great educator. I hope my teachers are all like him.

6:11 Serial ports usually default to the high level when not transmitting and pull the line low to send the start bit (0) after which it jumps up and down to representing the zeros and ones being sent. While transmitting data, on average the line is usually somewhere around half VCC since on average you'll probably be sending about as many zeros as ones. Therefore you should expect to get 3.3 V on idle around 1-2 V while transmitting. That's with a multimeter (or other slow voltmeter), on an oscilloscope you would see the actual data being sent of course.

SPEECHLESS. PURE JEWEL. It takes great curiosity, comprehension and an intelligence to cram up the most difficult of the contents into as much less of a time and length as possible - with added wittyness. THIS MAN IS A TRUE GENIUS. A man holding the capability to spark the same into others. BRAVO! BRAVO! BRAVO!

Bro, i was watching it WITHOUT SKIPPING, it was so cool and interesting! Sadly, there are only 2 videos on your channel. Make another one, it's really cool. Pure jewel.

This is one of the most informative videos I have ever seen in my life. So much info packed into such a brief video. This guy should be teaching IT professors how to explain things.

Dam I was excited to watch all the videos but I just realized that there is only 2 of em. Please make more videos I love them :)

Thank you for listening to your new wave of viewers. You have a knack for videomaking and this is a hella cool topic thats massively underrepresented here on youtube. Keep this thing going!

You sir are a good teacher of the uninitiated. Being able to bridge the gap from uninitiated students to intermediate learners in fields like IT/Network Inf is crucial! Make more videos please!

hands down some of the most incredibly approachable, beginner friendly, and informative content I've ever seen on the subject! wish you were still making videos :)

Hey, just checked your channel and im disappointed its not a gold mine of more content just like this. Im a senior electrical engineer going for a masters in elec/computer engineering and this type of stuff I wanna learn to do its incredibly interesting and hope to see more in the future. Great stuff honestly

Please continue to make more videos if possible for you. You stand out as one of the clearest communicators I've ever heard from in Cybersec

You made learning this fun and entertaining. A professor once told me that a true sign of intelligence is the ability for a human to make a complicated task sound easy and enjoyable to enable another human to learn the topic covered.

I rarely comment on videos, disappointed there aren't more. Easy to follow, perfect pace. ty

PLEASE PLEASE PLEASE GIVE US MORE VIDEOS! YOU ARE SUCH A NATURAL AT TEACHING! THANK YOU SO MUCH! I LEARNED MORE IN 5 MINUTES THAN I I HAVE IN THE LAST 3 MONTHS!

You should definitely make more of these. No doubt they're time consuming but you seem to have a knack for it and a voice people want to listen to. There's also not a too many people making content specialised in electronics on YouTube at the moment. Given the response you've had so far I'd say It's quite a good opportunity you've got here not to mention a nice way to earn a bit of cash on the side.

I’ve been an all around tinkerer/computer enthusiast my entire life, to the point that I now work as a Sysadmin and cloud engineer, plus do PC building and small electronics on the side. I watch a lot of tech YouTube and am always picking up new projects and skills, but this is….a whole new thing. I mean this sincerely - this video has opened an entire new world of possibility to me. What an absolutely expertly crafted tutorial, you provide just enough context and information without getting super bogged down in the details, while still answering most of the questions I come up with before I’ve even finished thinking them. Seriously impressed with this video, and your skill as a communicator. I hope it didn’t have a family, because good god have I smashed that subscribe button into oblivion. I look forward to more stuff like this from you, and digging into your back catalog. Gotdamb, this is SO friggin awesome, thank you for what you do. I’m still in a bit of shock at how many possibilities this has opened up in my mind. I’m going to have to dig in to your firmware dump video as well - something I definitely thought was way outside of my skillset, but now….maybe not! Cheers! 🍻

Doing my yearly attendance to this wonderfully made video. Please come back.

Im an electrical engineer by education and a software developer by trade, and this video is a beautiful rainbow connecting them both. Can't wait to mess around with some of this stuff

Please continue to make more videos! I found your other video months ago and was sad when I saw it was your only one, then this gem magically pops up! Thank you so much!