{"id":930883,"date":"2021-04-12T20:20:36","date_gmt":"2021-04-12T19:20:36","guid":{"rendered":"https:\/\/sindik.at\/?p=930883"},"modified":"2021-04-12T20:54:02","modified_gmt":"2021-04-12T19:54:02","slug":"zapisky-10-aprila-2021","status":"publish","type":"post","link":"https:\/\/sindik.at\/?p=930883","title":{"rendered":"Z\u00e1pisky 10. apr\u00edla 2021"},"content":{"rendered":"\n

Na\u0161e ostatn\u00e9 online stretnutie prebehlo minul\u00fd sobotu a Mike zo ZeroTeamu sa dobrovo\u013ene pon\u00fakol, \u017ee sp\u00ed\u0161e z neho z\u00e1pisky. Za to mu patr\u00ed ve\u013ek\u00e1 v\u010faka!<\/p>\n\n\n\n\n\n\n\n

Po minulom faux paux, kedy som sa pripojil k Sindikatu<\/em> a\u017e na obed, som si tentoraz privstal a pripojil sa u\u017e 10 min\u00fat po ofici\u00e1lnom \u0161tarte. T\u00fdm sa \u00fa\u010das\u0165 zdvojn\u00e1sobila a okrem m\u0148a bol u\u017e pripojen\u00fd Ikon<\/em>. Toho som zastihol lepi\u0165 plastov\u00e9 rebr\u00e1 k IQ151<\/em>, ktor\u00e9 mu ktosi poslal na opravu, ale nedostato\u010dne zabalil na prepravu po\u0161tou. Ja som zapo\u010dal Sindikat<\/em> ra\u0148ajkami a nez\u00e1v\u00e4zn\u00fdm rozhovorom. Okrem in\u00e9ho pri\u0161la re\u010d na klon MSX – Omega<\/em>. Ja som z\u00edskal plo\u0161\u00e1k od z00ma<\/em> a za\u010dal ho osadzova\u0165, zatia\u013e len odpormi, ktor\u00e9 som doma mal. Ikon<\/em> u\u017e m\u00e1 osaden\u00e9 obe dosky, funguje mu to s laborat\u00f3rnym zdrojom a pr\u00e1ve si vytla\u010dil a cez stretnutie osadil \u0161achty pre cartridge.<\/p>\n\n\n\n

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Moja Omega doska<\/em><\/figcaption><\/figure>\n\n\n\n

Po ra\u0148ajk\u00e1ch som si zobral do par\u00e1dy m\u00f4j druh\u00fd Amstrad CPC6128<\/em>, ktor\u00fd sa nechcel zapn\u00fa\u0165. U\u017e som mal pomeran\u00e9, \u017ee probl\u00e9m je v zap\u00ednacom prep\u00edna\u010di (d\u00e1va to zmysel?). Skr\u00e1tka t\u00e1 p\u00e1\u010dka, \u010do zap\u00edna po\u010d\u00edta\u010d. Pozrite sa na fotku, ako to vyzer\u00e1. Probl\u00e9m bol, \u017ee ten prep\u00ednac\u00ed diel je namazan\u00fd vazel\u00ednou, ktor\u00e1 \u010dasom pretiekla a\u017e na druh\u00fa stranu kontaktu a zap\u00edna\u010d prestal sp\u00edna\u0165. Sta\u010dilo kontakt o\u010disti\u0165 v liehu a funguje to znova ako nov\u00e9. T\u00fdm som u\u0161etril 3.5 GBP plus po\u0161tovn\u00e9, namiesto n\u00e1hrady, ktor\u00fa na\u0161iel Ikon na eBayi.<\/p>\n\n\n\n

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CPC zap\u00edna\u010d<\/em><\/figcaption><\/figure>\n\n\n\n

Pred obedom sa e\u0161te na chv\u00ed\u013eu objavil Martin B\u00f3rik<\/em>. Po kr\u00e1tkom rozhovore sa ale vytratil, vraj upratova\u0165. Na opl\u00e1tku sa ale pripojil rombor<\/em>, ktor\u00fd s\u00edce odol\u00e1val audio-vizu\u00e1lnej komunik\u00e1cii, ale nesk\u00f4r si pripojil postar\u0161\u00ed mikrof\u00f3n a aspo\u0148 sme dobre podebatovali.<\/p>\n\n\n\n

Po obede som sa vrhol na SpectraNet<\/em>, ktor\u00fd u\u017e m\u00e1m dlh\u0161ie, ne\u017e sa patr\u00ed pred prv\u00fdm zapnut\u00edm a mus\u00edm poveda\u0165, \u017ee som nad\u0161en\u00fd. V \u010dase p\u00edsania tohto \u010dl\u00e1nku som u\u017e p\u00e1r hod\u00edn na IRC a zrejme o tomto interfaci nep\u00ed\u0161em posledn\u00fd kr\u00e1t. \u010co som ale bol n\u00faten\u00fd rie\u0161i\u0165 je RGB pripojenie k m\u00f4jmu monitoru, ke\u010f kompozitn\u00e9 video evidentne nesta\u010d\u00ed ako Blanking sign\u00e1l. Na\u0161iel som, \u017ee by mal sta\u010dil 220\u00b5F kondenz\u00e1tor na udr\u017eanie hodnoty Blanking sign\u00e1lu nad \u00farov\u0148ou 1V, ale to mi st\u00e1le nezabralo (aj ke\u010f je to o trochu lep\u0161ie).<\/p>\n\n\n\n

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Spectranet v Spectre<\/em><\/figcaption><\/figure>\n\n\n\n

Po obede n\u00e1m Ikon<\/em> uk\u00e1zal funk\u010dnos\u0165 jeho Omegy a tie\u017e nov\u00fd pr\u00edrastok do jeho zbierky, MSX2 od Sony. Potom n\u00e1m predviedol nov\u00fa funk\u010dnos\u0165 STMZ800<\/em> a to nahr\u00e1vanie TAPiek. A ke\u010f u\u017e mal tento multifunk\u010dn\u00fd klon Sharpu vybalen\u00fd, do\u0161lo aj na testovanie simul\u00e1cie PMD\u010dka s asistenciou B\u00f3rikovcov. Mus\u00edm poveda\u0165, \u017ee som netu\u0161il, ko\u013eko vec\u00ed sa d\u00e1 zisti\u0165 z glitchov v novej konverzii hry Dizzy a ke\u010f testovanie kon\u010dilo niekde v \u00fatrob\u00e1ch CP\/M, u\u017e som sa str\u00e1cal \u00faplne. V\u00fdsledok je ale jednozna\u010dn\u00fd, i8080 nie je Z80 a zrejme pou\u017eili pr\u00e1ve jadro Z80 na simul\u00e1ciu PMD\u010dka.<\/p>\n\n\n\n

Po odchode Martina<\/em> vytiahol Ikon<\/em> e\u0161te opravovan\u00e9 IQ151 a poukazoval n\u00e1m priebehy d\u00e1tovej zbernice CPU na osciloskope. Nie som moc do hardv\u00e9ru, ale mus\u00edm poveda\u0165, \u017ee z t\u00fdch priebehov by mal v\u00e4\u010d\u0161iu rados\u0165 audiofil ako \u010d\u00edslicov\u00fd technik. Rombor<\/em> mal p\u00e1r n\u00e1padov, \u010do posk\u00fa\u0161a\u0165, tak som zvedav\u00fd, ako to dopadne. [ Ikonova vsuvka<\/em>: IQ\u010dko u\u017e be\u017e\u00ed, prv\u00e1 vo\u013eba padla u\u017e pri diagnostike na 8228, lebo sign\u00e1ly vyzerali podozrivo u\u017e na strane CPU. A bol to spr\u00e1vny tip naozaj sta\u010dilo ju vymeni\u0165 a po\u010d\u00edta\u010d nabehol. No nebe\u017eal dlho, asi po 10 min\u00fatach prev\u00e1dzky sa za\u010dalo dymi\u0165 z oblasti zdroja, tak\u017ee po\u010d\u00edta\u010d som okam\u017eite vypol a vytiahol \u0161n\u00faru zo z\u00e1suvky. Po diagnostike som zistil, \u017ee vyfu\u010dal filter TC241. U\u017e je objednan\u00fd n\u00e1hradn\u00fd, tak\u017ee po pr\u00edchode a v\u00fdmene sa situ\u00e1cia sn\u00e1\u010f op\u00e4\u0165 zlep\u0161\u00ed ]<\/p>\n\n\n\n

Nakoniec sme e\u0161te nez\u00e1visle pokl\u00e1bosili a na posledn\u00fa chv\u00ed\u013eu sa pripojil pvym<\/em>. Po odchode sindik\u00e1tistov som s Pavlom e\u0161te asi hodinu kecal o v\u0161etkom mo\u017enom, o RGB k\u00e1bloch, o Spectranete, v\u00fdletoch po lesoch a preniesli sme p\u00e1r bajtov po IRC, kde sa k n\u00e1m pripojil aj Otis<\/em>. Ja som si to naozaj u\u017eil, bola to vzpruha nie\u010do robi\u0165 \u010falej a sn\u00e1\u010f sa vid\u00edme \u010doskoro znova!<\/p>\n\n\n\n

mike\/zeroteam<\/p>\n","protected":false},"excerpt":{"rendered":"

Na\u0161e ostatn\u00e9 online stretnutie prebehlo minul\u00fd sobotu a Mike zo ZeroTeamu sa dobrovo\u013ene pon\u00fakol, \u017ee sp\u00ed\u0161e z neho z\u00e1pisky. Za to mu patr\u00ed ve\u013ek\u00e1 v\u010faka!<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[7],"tags":[],"class_list":["post-930883","post","type-post","status-publish","format-standard","hentry","category-tema-4-stretnutia-php"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5aqy8-3Uaf","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/930883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=930883"}],"version-history":[{"count":3,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/930883\/revisions"}],"predecessor-version":[{"id":930889,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/930883\/revisions\/930889"}],"wp:attachment":[{"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=930883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=930883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=930883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}