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	<id>https://mirror.atariki.pl/w/index.php?action=history&amp;feed=atom&amp;title=Portfolio_RAM_Card_Port</id>
	<title>Portfolio RAM Card Port - Historia wersji</title>
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	<updated>2026-10-02T16:54:00Z</updated>
	<subtitle>Historia wersji tej strony wiki</subtitle>
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	<entry>
		<id>https://mirror.atariki.pl/w/index.php?title=Portfolio_RAM_Card_Port&amp;diff=3246&amp;oldid=prev</id>
		<title>imported&gt;Atariki recovery: Reconstructed from archived HTML; see provenance manifest</title>
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		<updated>2026-10-01T08:51:48Z</updated>

		<summary type="html">&lt;p&gt;Reconstructed from archived HTML; see provenance manifest&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nowa strona&lt;/b&gt;&lt;/p&gt;&lt;div&gt;W komputerze [[Portfolio (komputer)]] zastosowano 32-stykowe złącze kart pamięci podtrzymywanych bateryjnie. Nie jest ono kompatybilne ze standardem PCMCIA. Złącze obsługuje karty do 128 kB pojemności (17-bitowe adresowanie). Karty innych producentów często umożliwiały obsługę kart o większych pojemnościach za pomocą przełączania banków za pomocą wpisania numeru banku pod adres 0x000A umożliwia to obsługę kart o pojemności do 32 MB.&lt;br /&gt;
&lt;br /&gt;
== Wyprowadzenia złącza ==&lt;br /&gt;
&lt;br /&gt;
{|&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| A16&lt;br /&gt;
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| 2&lt;br /&gt;
| A15&lt;br /&gt;
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| 3&lt;br /&gt;
| VBB (+3V bateria)&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| A12&lt;br /&gt;
|-&lt;br /&gt;
| 5&lt;br /&gt;
| A7&lt;br /&gt;
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| 6&lt;br /&gt;
| A6&lt;br /&gt;
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| A5&lt;br /&gt;
|-&lt;br /&gt;
| 8&lt;br /&gt;
| A4&lt;br /&gt;
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| A3&lt;br /&gt;
|-&lt;br /&gt;
| 10&lt;br /&gt;
| A2&lt;br /&gt;
|-&lt;br /&gt;
| 11&lt;br /&gt;
| A1&lt;br /&gt;
|-&lt;br /&gt;
| 12&lt;br /&gt;
| A0&lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| D0&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| D1&lt;br /&gt;
|-&lt;br /&gt;
| 15&lt;br /&gt;
| D2&lt;br /&gt;
|-&lt;br /&gt;
| 16&lt;br /&gt;
| GND (Ground)&lt;br /&gt;
|-&lt;br /&gt;
| 17&lt;br /&gt;
| D3&lt;br /&gt;
|-&lt;br /&gt;
| 18&lt;br /&gt;
| D4&lt;br /&gt;
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| D5&lt;br /&gt;
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| D6&lt;br /&gt;
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| 21&lt;br /&gt;
| D7&lt;br /&gt;
|-&lt;br /&gt;
| 22&lt;br /&gt;
| /CE (Chip Enable)&lt;br /&gt;
|-&lt;br /&gt;
| 23&lt;br /&gt;
| A10&lt;br /&gt;
|-&lt;br /&gt;
| 24&lt;br /&gt;
| /OE (Output Enable)&lt;br /&gt;
|-&lt;br /&gt;
| 25&lt;br /&gt;
| A11&lt;br /&gt;
|-&lt;br /&gt;
| 26&lt;br /&gt;
| A9&lt;br /&gt;
|-&lt;br /&gt;
| 27&lt;br /&gt;
| A8&lt;br /&gt;
|-&lt;br /&gt;
| 28&lt;br /&gt;
| A13&lt;br /&gt;
|-&lt;br /&gt;
| 29&lt;br /&gt;
| A14&lt;br /&gt;
|-&lt;br /&gt;
| 30&lt;br /&gt;
| /WE (Write Enable)&lt;br /&gt;
|-&lt;br /&gt;
| 31&lt;br /&gt;
| VCC (+5V)&lt;br /&gt;
|-&lt;br /&gt;
| 32&lt;br /&gt;
| CDET (Card Detect)&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Na podstawie schematu Karin oraz strony portfolio.wz.cz.&lt;br /&gt;
&lt;br /&gt;
== Linki zewnętrzne ==&lt;br /&gt;
&lt;br /&gt;
* [http://portfolio.wz.cz/hardware/hw_ccm.htm więcej o kartach pamięci po czesku]&lt;br /&gt;
&lt;br /&gt;
[[Kategoria:Atari PC]]&lt;br /&gt;
&lt;/div&gt;</summary>
		<author><name>imported&gt;Atariki recovery</name></author>
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