{"id":1101,"date":"2013-08-27T00:47:50","date_gmt":"2013-08-26T22:47:50","guid":{"rendered":"https:\/\/zz-indigo.mavipet.sk\/?p=1101"},"modified":"2019-10-29T18:04:55","modified_gmt":"2019-10-29T18:04:55","slug":"zz_ram-co-dalej","status":"publish","type":"post","link":"https:\/\/zz-indigo.mavipet.sk\/?p=1101","title":{"rendered":"ZZ_RAM \u010do \u010falej."},"content":{"rendered":"

Tak ZZ_RAM be\u017e\u00ed. \u010co \u010falej? No s\u00fa dve cesty ako z CPLD dosta\u0165 \u010do najviac a ZZ_RAM plne vyu\u017ei\u0165.<\/p>\n

    \n
  1. Urobi\u0165 verziu z plnou ve\u013ekos\u0165ou RAM a ROM to znamen\u00e1 1M FLASH a 1M RAM. Tu ale treba bu\u010f prerobi\u0165 kompletne plo\u0161n\u00fd spoj na SMD s\u00fa\u010diastky. Lebo tak\u00e9to kapacity sa v DIL p\u00fazdrach nerobia. Alebo spravi\u0165 „nadstavbu“ a tam to zrealizova\u0165.<\/li>\n
  2. zmen\u0161i\u0165 maxim\u00e1lnu kapacitu na 512K pre ROM aj RAM a nevyu\u017eit\u00fd pin pou\u017ei\u0165 ako IO select. ZZ_RAM By bola roz\u0161\u00edrite\u013en\u00e1 o \u010fal\u0161ie prerif\u00e9rie. V IO rozsahu ve\u013ekosti\u00a0 0xDF00 a\u017e 0xDF0F<\/li>\n<\/ol>\n

    Zatia\u013e sa prikl\u00e1\u0148am k druhej mo\u017enosti. Dovol\u00ed mi pokra\u010dova\u0165 v experimentovan\u00ed z HW.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Tak ZZ_RAM be\u017e\u00ed. \u010co \u010falej? No s\u00fa dve cesty ako z CPLD dosta\u0165 \u010do najviac a ZZ_RAM plne vyu\u017ei\u0165. Urobi\u0165 verziu z plnou ve\u013ekos\u0165ou RAM a ROM to znamen\u00e1 1M FLASH a 1M RAM. Tu ale treba bu\u010f prerobi\u0165 kompletne … Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,3],"tags":[],"class_list":["post-1101","post","type-post","status-publish","format-standard","hentry","category-commodore","category-hw-a-sw"],"_links":{"self":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/posts\/1101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1101"}],"version-history":[{"count":1,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/posts\/1101\/revisions"}],"predecessor-version":[{"id":2699,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/posts\/1101\/revisions\/2699"}],"wp:attachment":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}