PC-1421 in PockEmul

The Sharp PC-1421, a financial pocket computer, is now emulated by PockEmul.

It was so easy to integrate it, because it is exactly the same pocket than the PC-1401 with a different ROM and a different crystal (768Khz instead of 568Khz). So, just after dump the new ROM, i created a new object derivated from the PC-1401 et voilà.

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You certainly remember the programmable pocket computers and calculators that appeared in the late ’70s and had their golden age in the following decade.

Many computer scientists today have made their first steps with them. Those who have turned to other passions, keep the memory of having lived the genesis of a science that has today invaded our lives.

If you have not kept your vintage machine, or dream of typing on models that were inaccessible to you, PockEmul can satisfy your nostalgia by reliving these wonderful technological objects back inside your smartphone or tablet.