Emu42

Emu42 is a fantastic way to experience Hewlett-Packard's Pioneer series of pocket calculators, which are super popular among fans of scientific tools. So, what’s the deal with these calculators? Unlike regular ones, scientific calculators like the Pioneers can handle equations in a graphical or symbolical way. That’s why they became a hit in business and science fields!

Why Are Pioneer Calculators So Special?

Even though they stopped making them ages ago, these calculators still hold a special place in many hearts. And here’s where Emu42 comes into play! It lets you emulate these classic devices so you can enjoy them virtually. Even if you can't find the original models, Emu42 gives you the chance to use them as virtual replicas.

The Cool Models You Can Try Out

You can set up various models such as the HP10B, HP14B, HP17B, HP17BII, HP20S, and many more. This includes two clamshell styles: HP19BII and HP28S. Once you're all set up with Emu42, running a KML script will let you see how each calculator works just like it would in real life!

Understanding ROM Images

The brain behind each calculator is its ROM image. Each Pioneer model has its own unique ROM image that Emu42 needs to function properly. Unfortunately, these images aren’t included because of licensing issues. But don’t worry! The developer has put together great documentation on how to extract ROM images from your own devices.

Your Adventure Awaits with Emu42

In short, Emu42 is an awesome tool for anyone who wants to try out those beloved Pioneer calculators—even in emulated form. Just keep in mind that getting everything set up may take some extra effort and know-how since you'll need some external hardware too.