38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
The GW4208A RAM expansion card provides the
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Apple II, II+, and IIe with 128 kB of
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Language Card and Saturn-compatible
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expansion memory.
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Low-Power, SRAM-Based Design
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Thanks to a modern, low-power design,
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RAM2GS II uses a maximum of 0.1 watts when idle
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(20 mA @ 5V) and 0.2W in active use (40 mA @ 5V).
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Unlike other Apple II expansion RAM cards, which are
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built with vintage asynchronous DRAM chips,
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RAM2GS II uses modern SRAM. This design allows for
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low power consumption and improved reliability
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over other memory cards using 15+ year old chips.
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Ecologically Friendly, Gold-Plated PCB
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GW4208A features a lead-free, ENIG gold-plated
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PCB and is fully EU RoHS-compliant.
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All units are tested extensively before shipment.
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Only new parts are used to build GW4208A,
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and all GW4208A cards are manufactured in our
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semi-automated facility in Columbus, Ohio,
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in the United States.
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Open-Source Design
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GW4208A's design is fully open-source.
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The schematics, board layouts, and
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CPLD firmware, are all freely available
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for commercial and noncommercial use.
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To download the design files, visit the
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_Garrett's Workshop GitHub page_.
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