{"id":478,"date":"2026-09-14T07:51:38","date_gmt":"2026-09-14T07:51:38","guid":{"rendered":"https:\/\/retromachina.pl\/?post_type=kolekcja&#038;p=478"},"modified":"2026-09-14T07:51:38","modified_gmt":"2026-09-14T07:51:38","slug":"atari-520st","status":"publish","type":"kolekcja","link":"https:\/\/retromachina.pl\/index.php\/kolekcja\/atari-520st\/","title":{"rendered":"Atari 520ST+"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Atari 520ST+<\/strong> pojawi\u0142 si\u0119 w <strong>1985 roku<\/strong> jako rozszerzona wersja zwyk\u0142ego 520ST. Najwa\u017cniejsz\u0105 zmian\u0105 by\u0142o zwi\u0119kszenie pami\u0119ci z <strong>512 KB do pe\u0142nego 1 MB RAM<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Co ciekawe, nie zastosowano jeszcze nowej p\u0142yty g\u0142\u00f3wnej. Dodatkow\u0105 pami\u0119\u0107 montowano fabrycznie metod\u0105 <strong>\u201epiggyback\u201d<\/strong> \u2014 kolejne uk\u0142ady DRAM umieszczano bezpo\u015brednio na istniej\u0105cych ko\u015bciach pami\u0119ci. Rozwi\u0105zanie wygl\u0105da dzi\u015b troch\u0119 jak profesjonalnie wykonana przer\u00f3bka, ale w\u0142a\u015bnie tak wychodzi\u0142o z fabryki Atari.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poza wi\u0119ksz\u0105 pami\u0119ci\u0105 by\u0142 to nadal klasyczny, wczesny ST: <strong>Motorola 68000 8 MHz, zewn\u0119trzny zasilacz i osobna stacja dysk\u00f3w<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">520ST+ by\u0142 wi\u0119c ciekawym etapem przej\u015bciowym \u2014 <strong>1 MB RAM pojawi\u0142o si\u0119 w ST jeszcze zanim nadszed\u0142 1040ST i zrobi\u0142 z tej pojemno\u015bci nowy standard.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-12-1024x576.png\" alt=\"\" class=\"wp-image-479\" srcset=\"https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-12-1024x576.png 1024w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-12-300x169.png 300w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-12-768x432.png 768w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-12-1536x864.png 1536w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-12.png 1758w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-13-1024x576.png\" alt=\"\" class=\"wp-image-480\" srcset=\"https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-13-1024x576.png 1024w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-13-300x169.png 300w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-13-768x432.png 768w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-13-1536x864.png 1536w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-13.png 1758w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14-1024x768.png\" alt=\"\" class=\"wp-image-481\" srcset=\"https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14-1024x768.png 1024w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14-300x225.png 300w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14-768x576.png 768w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14-900x675.png 900w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14-640x480.png 640w, https:\/\/retromachina.pl\/wp-content\/uploads\/2026\/09\/image-14.png 1319w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Atari 520ST+ pojawi\u0142 si\u0119 w 1985 roku jako rozszerzona wersja zwyk\u0142ego 520ST. Najwa\u017cniejsz\u0105 zmian\u0105 by\u0142o zwi\u0119kszenie pami\u0119ci z 512 KB do pe\u0142nego 1 MB RAM. Co ciekawe, nie zastosowano jeszcze nowej p\u0142yty g\u0142\u00f3wnej. Dodatkow\u0105 pami\u0119\u0107 montowano fabrycznie metod\u0105 \u201epiggyback\u201d \u2014 kolejne uk\u0142ady DRAM umieszczano bezpo\u015brednio na istniej\u0105cych ko\u015bciach pami\u0119ci. Rozwi\u0105zanie wygl\u0105da dzi\u015b troch\u0119 jak profesjonalnie&hellip;<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","kategoria_sprzetu":[6,2],"class_list":["post-478","kolekcja","type-kolekcja","status-publish","hentry","kategoria_sprzetu-atari","kategoria_sprzetu-komputery"],"_links":{"self":[{"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/kolekcja\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/kolekcja"}],"about":[{"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/types\/kolekcja"}],"replies":[{"embeddable":true,"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/comments?post=478"}],"version-history":[{"count":1,"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/kolekcja\/478\/revisions"}],"predecessor-version":[{"id":482,"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/kolekcja\/478\/revisions\/482"}],"wp:attachment":[{"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/media?parent=478"}],"wp:term":[{"taxonomy":"kategoria_sprzetu","embeddable":true,"href":"https:\/\/retromachina.pl\/index.php\/wp-json\/wp\/v2\/kategoria_sprzetu?post=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}