29
/es/
es
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
712785
216474
2

Apple II EuroPlus (1 jun 1979 año – 1 ene 1983 año)

Descripción:

After the success of the first Apple II in the United States, Apple expanded its market to include Europe and the Far East in 1978, with the Apple II Europlus (Europe) and the Apple II J-Plus (Japan). In these models, Apple made the necessary hardware, software and firmware changes in order to comply with standards outside of the US. The power supply was modified to accept the local voltage, and in the European model the video output signal was changed from color NTSC to monochrome PAL by changing some jumpers on the motherboard and using a slightly different frequency crystal oscillator — an extra video card (which only worked in slot 7) was needed for color PAL graphics, since the simple tricks Wozniak had used to generate a pseudo-NTSC signal with minimal hardware did not carry over to the more complex PAL system. In the Japanese version of the international Apple, the character ROM and the keyboard layout were changed to allow for Katakana writing (full Kanji support was clearly beyond the capabilities of the machine), but in most other countries the international Apple was sold with an unmodified American keyboard; thus the German model still lacked the umlauts, for example, and had a QWERTY layout instead of the standard German QWERTZ. For the most part, the Apple II Europlus and J-Plus were identical to the Apple II Plus and software compatibility was near 100%. Production of the Europlus ended in 1983.

Añadido al timeline:

18 oct 2019
0
0
901
Timeline of Apple Inc.
The WIP version of the Apple timeline.

Current version: Alp...

fecha:

1 jun 1979 año
1 ene 1983 año
~ 3 years and 7 months

Fotos:

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