RobSmithDev

Software, Electronics, Tutorials & Solutions for Retro and Modern

Welcome to RobSmithDev!

I've listed all of my videos below in date order, alternatively, visit my YouTube Channel to view them from there.

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Poor Broken and Battered Amiga A2000 - Can We Fix it?

I was lucky to receive an Amiga 2000 for my birthday. It doesn't work however, but not to worry, that just makes it more fun! In this video we're going to take a look at it, understand a little about it, and attempt to fix the fault. Spoiler: Surprisingly, it wasn't the battery! And I don't think that was the original either.


Weird Amiga Audio Devices!? What Are They?

Whilst searching around on the Internet I came across a strange headphone amplifier for the Amiga. Something about it made me curious, so in this video we're going to take a look at it. I wondered if it worked a little like the BaseMX, so in this video we'll take a look at this weird amplifier, and also take a look at the BassMX too.


Hop to the Top – Bunny’s Revenge - How it was Made!

In the last video I showed you a way to procedurally generate game levels and hinted about an upcoming game. In this video I'm going to cover some of the more interesting issues and solutions I found whilst building this game in AMOS.


Procedurally Generated Levels VS AMOS on the AMIGA!

For an up-coming game I need to generate a large amount of levels, but I'm too lazy to design them all. So in this video we take a look at procedurally generated levels using AMOS. We then look at speeding up the algorithm and finally tiling a simple maze with a very smart approach to the edges


SHORTED! But Where? - SMD Ceramic Capacitor Roulette - Part 2

So in the last video I tried to fix a dead short circuit between 5V and GND by removing all of the electrolytic capacitors. Unfortunately that didn't work and the short remained.

In this video we're going to check the SMD ceramic capacitors to see if one of them is at fault. Don't worry, I've a fast and easy way to find the culprit, and spoiler.... this time we do! If you are planning on recapping an A1200 be careful with C407. It has a different orientation between Rev 1 and Rev 2 boards!


Super Rare A590 - Still with EPSON Inside - Unexpected Part 5

I've picked up an A1200 motherboard that unfortunatly doesnt work. It has a dead short circuit between 5V and GND, so in this video we're going to investigate the cause and start with recapping it - this is an interactive game and I hope you'll post which capacitor you think is at fault in the comments!


SHORTED Amiga 1200! The Capacitor Roulette Game

I've picked up an A1200 motherboard that unfortunatly doesnt work. It has a dead short circuit between 5V and GND, so in this video we're going to investigate the cause and start with recapping it - this is an interactive game and I hope you'll post which capacitor you think is at fault in the comments!


What is this Disk Backup Station Thing Anyway?

In this video I'm going to show you a bit about the disk backup station that I made and took to Kickstart 01 - the Amiga show in Nottingham in 2023.


MiSTer Minimig - Real Floppy Drive Update!

In this video I'm going to recap on where I got to last time, and the exciting stage I'm currently at! There's some great progress, and I'm now in beta testing for the minimig core. This also includes some important updates for copy protected games to work too.


14Mhz MOD - Turbo Charge your A590 - Back from the Dead - Part 4

In this video we're going to take a look at a MOD you can do on the A590 to give it a speed boost. That's right, the 14Mhz mod. We'll take a look at what it does, perform the mod, and benchmark the speed changes.


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