Cool-running and cool-looking C64 power supply

must mention that I'm very pleased to have taken delivery of this power brick which will power a C64 and a Vic20.

I have a collection of Commodore power supplies (I'm sure we all do). It bothers me that they get hot, I can usually smell the one I've been using when it's been on for a while. I believe that there's also a risk of it failing and frying the board of a valuable computer.

This one is from Electroware, aka c64psu.com. They're in Poland but the shipping was reasonable and quick. The item itself was very reasonable too, coming in at well under fifty quid with taxes and shipping.

It doesn't run totally cool but gets as warm as any transformer you plug into the wall, because it has a regular step-down transformer for the 9vAC. For the 5vDC it has a modern switching circuit.

They make a version that feeds your computer and your 1541, one that has the right connector for the C128 and one for powering an Amiga. They all come with a choice of wall plug, UK, US, AU and EU

The one I bought is listed here on newstuffforoldstuff.com

The game in the picture is Legend of Atlantis, which I'm enjoying very much. It's more of a puzzle-solver than a platformer which suits me perfectly.

Comments

RC2024/10 - my entry

A while ago I made this MIDI module for RC2014: It works but a better design would have its own serial chip and port decoding. As it is, it provides the MIDI interface and a clock signal for the second SIO2 serial port. This means that it requires a little setting up and will only work for RC2014s with an SIO2 (and port B not already used). I think people might reasonably expect it to be plug-and-play and self-contained, ie do all the serial itself. My challenge to myself is to: learn how to connect a serial chip (probably 68B50 ACIA) to receive the incoming MIDI and to serialise outgoing MIDI design the module, including the port decoding write a library so that it can easily be used on any RC2014. Potential applications include a MIDI sequencer and using incoming MIDI to trigger notes on the AY or SID sound chips. Entering the Retro Challenge 2024 (aka RC2024/10) has given me an incentive to get on with this! I'm happy to see several more entries in the RC2014 category, includ

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IM53 8080 birthday cake

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