So, if I’m going to write my name on a bunch of 8×8 LED matrix displays, I have a couple of options; Write my name on grid paper, colour in the squares, convert it to binary and transpose it to hexadecimal. Or… I could use a font that’s already out there. Like the one that […]
So, today I finally did some hands-on retro wires and programming stuff instead of sitting at a PC doing CAD stuff. I thought I knew how the LED matrix modules would work, in theory, but before I commit anything to copper and fibreglass, I’d like to test things out a bit. So I dug out […]
So, having had a few fairly intensive days working on PCB design for my RC2014 computer, today was pretty much a day off. Apart from daily household chores, all I got done today was this; Now, to the untrained eye, that may look like a schematic layout for 4 8×8 LED matrix displayed connected to […]
Hokey cokey, that’s the first 4 printed circuit boards for the RC2014 (Oh, did tell you I’ve named my homebrew Z80 computer “RC2014”? Pretty catchy name, eh?) ordered with OSHPark. If they arrive as quick as other boards I’ve had from there before, then I should have 11 days to get everything put together and […]
Ok, it the 4th day of the Retro Challenge, and this is just a quick blog update about what I did yesterday, which was my 2nd day of doing Retro Challenge stuff. So, yeah, it’s Day Something. Due to life getting in the way, I didn’t get an early start last night, but I did […]
So, this is Day 2 of the Retro Challenge. In case you’re wondering what happened to Day 1, well, Day 1 happened to fall on Pub Night, therefore I was better off giving everyone else one day head start than having a go and probably putting myself back at least a week! If you’ve read […]
Ok, so tomorrow the Summer RetroChallenge 2014 starts, so I thought it would be a good idea to bring you up to speed with what I’ve got so far so that you know where I’m starting from. I will also outline where I’ll be taking things for the RetroChallenge as well as where this project […]
I have always wanted to enter Retro Challenge, ever since I first heard of it nearly 24 hours ago. I followed a link that took me to http://retrochallenge.net/ and I read up on what it was all about, scrutinised the rules and checked out what others were doing. I quickly came to the conclusion that […]