Assembling the Microbee MultiROM

So I have finally got a design for a “MultiROM” ROM changer suitable for use with the PC 85, capable of fitting in a standard case in the ROM H position at IC 22. https://github.com/cheshirenoir/BeeMultiRom Assembling these is a little non standard so here’s a guide. You will need: The PCB. 32 turned pins. YouContinue reading “Assembling the Microbee MultiROM”

Not a Soldering Iron in Sight

Updates Starting with an update on existing projects, I have the Amiga MIDI project working. I’d accidently crossed the input and output lines on the MAX2323 chip. A quick bodle later and it was working. It’s now corrected in the master PCB. I also have permission from Grzegorz Kraszewski to release my version. That wasContinue reading “Not a Soldering Iron in Sight”

What Next?

I’m in a contemplative mood today, and I’ve been thinking about my collection. Specifically I have been thinking about what I want to get next. Here are my thoughts. Computers At this point I am really not going out of my way to buy any more computers with two exceptions. If someone offers me aContinue reading “What Next?”

Going for some doubleyous, boys.

(Obligatory Letterkenney reference now complete) So it’s a long weekend, and thanks for some confluence of leave, for me it was a four day weekend. Such a nice thing occasionally. Friday I spent mostly working on general chores, but in the evening I thought I’d finally drag out a project to start looking at. NowContinue reading “Going for some doubleyous, boys.”

My goodness, it’s been a while!

Hi Intarwubs. It’s been a while since my last post. Things have been very slowly proceeding, and then, like unplugging a cork, there has been a huge rush this long weekend. Updates on the last post So some quick updates on everything covered in the last post. Firstly the Microbee ROM switcher is working fine.Continue reading “My goodness, it’s been a while!”