{"id":4003,"date":"2022-01-27T14:59:35","date_gmt":"2022-01-27T12:59:35","guid":{"rendered":"https:\/\/www.dclabs.lt\/dainiaus\/?p=4003"},"modified":"2023-05-10T08:31:03","modified_gmt":"2023-05-10T06:31:03","slug":"stm32f466-dev-bordas","status":"publish","type":"post","link":"https:\/\/www.dclabs.lt\/dainiaus\/stm32f466-dev-bordas\/","title":{"rendered":"STM32F466 dev bordas !"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Taip, pagaliau \u0161iais visuotinio elektronikos komponent\u0173 deficito laikais, tiesiai i\u0161 &#8222;ST&#8221; (nu ok ok, per Lemon\u0105) atva\u017eiavo senokai u\u017esakytas k\u016brybinis modulis (\u00a9 vertimas development board) STM32F466RE. Modulyje gyvena Arm<sup>\u00ae<\/sup>&nbsp;32-bit Cortex<sup>\u00ae<\/sup>-M4 procesorius su integruotu FPU. Ir \u0161itas modulis, bent jau man, tur\u0117t\u0173 pakeisti visus Arduino modulius ir projektus, o kadangi \u0161itas procesorius yra stipriai greitesnis u\u017e Arduino valdikl\u012f (ne \u0161iaip pasakiau procesorius ir valdiklis), bus \u012fdomu j\u012f visaip i\u0161sibandyti. <\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"4006\" src=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-768x1024.jpg\" alt=\"\" class=\"wp-image-4006\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-768x1024.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-225x300.jpg 225w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-1152x1536.jpg 1152w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-1536x2048.jpg 1536w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141307-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"4005\" src=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-768x1024.jpg\" alt=\"\" class=\"wp-image-4005\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-768x1024.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-225x300.jpg 225w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-1152x1536.jpg 1152w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-1536x2048.jpg 1536w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_141447-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Prad\u017eioje &#8211; kod\u0117l pasirinkau b\u016btent \u0161it\u0105 model\u012f. Prad\u017eioje \u017ei\u016brim \u012f bendr\u0105 paveiksliuk\u0105, paimt\u0105 i\u0161 &#8222;ST&#8221; puslapio (visa informacija paimta i\u0161 &#8222;ST&#8221; puslapi\u0173, taigi, norintys ras j\u0105 ir ten):<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/stm32-MCU-class.webp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/stm32-MCU-class.webp\" alt=\"\" class=\"wp-image-5194\" width=\"667\" height=\"752\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/stm32-MCU-class.webp 856w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/stm32-MCU-class-266x300.webp 266w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Taigi, galvoju, kad mokytis visus procesorius visai neturiu laiko, tod\u0117l rinkausi tok\u012f aukso viduriuk\u0105, kad b\u016bt\u0173 greitas, ir s\u0105lyginai nebrangus. Taigi, taikiau \u012f &#8222;High Performance&#8221; segment\u0105. O jame gyvena procesoriuk\u0173 linijos:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/STM32-High-performance.webp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/STM32-High-performance.webp\" alt=\"\" class=\"wp-image-5196\" width=\"727\" height=\"540\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/STM32-High-performance.webp 856w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/STM32-High-performance-300x223.webp 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2023\/05\/STM32-High-performance-768x571.webp 768w\" sizes=\"auto, (max-width: 727px) 100vw, 727px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Taigi, STM32H7 ir F7 du patys galingiausi, prikim\u0161ti visoki\u0173 funkcij\u0173 (detalesn\u012f apra\u0161ym\u0105 jau teks \u017ei\u016br\u0117ti pas &#8222;ST&#8221;), kuri\u0173 a\u0161 nepanaudosiu, tod\u0117l juos atme\u010diau. Bet kadangi nor\u0117jau tokio aukso viduriuko, tai pat\u012f silpniausi\u0105, STM32F4 (kurio man grei\u010diausiai b\u016bt\u0173 pakak\u0119 su kaupu) irgi i\u0161me\u010diau i\u0161 kandidat\u0173 s\u0105ra\u0161o. Beliko tik STM32F2 ir STM32F4. I\u0161 t\u0173 dviej\u0173 truput\u012f geresnis F4. Jis gali b\u016bti Foundation arba Advanced, bet na\u0161umo at\u017evilgiu jie beveik vienodi, tod\u0117l pasirinkau paprastesn\u012f Foundation, \u0161tai ir atva\u017eiavom prie pasirinkimo :D. Ir dar d\u0117l to, kad nujau\u010diu tarp j\u0173 nesud\u0117tinga b\u016bt\u0173 migruoti vos panor\u0117jus. Bent jau Foundation \u2192 Advanced kryptimi. kadangi jau pasirinkome konkre\u010di\u0105 serij\u0105, \u017ei\u016brim dar vien\u0105 paveiksliuk\u0105:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/image.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/image.png\" alt=\"\" class=\"wp-image-4010\" width=\"627\" height=\"696\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/image.png 856w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/image-270x300.png 270w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/image-768x853.png 768w\" sizes=\"auto, (max-width: 627px) 100vw, 627px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u010cia jau yra konkret\u016bs procesoriukai, ne modelin\u0117 gama. Taigi, i\u0161 m\u016bs\u0173 pasirinktos Foundation STM34F4 gamos pats geriausias STM32F446 procesorius. Da\u017enis geras, atminties per akis, funkcionalumas pats tas. \u0160tai ir turim pasirinkim\u0105 :). O k\u016brybinis modulis su \u0161iuo procesoriuku yra <a rel=\"noreferrer noopener\" href=\"https:\/\/www.st.com\/en\/microcontrollers-microprocessors\/stm32f446re.html\" data-type=\"URL\" data-id=\"https:\/\/www.st.com\/en\/microcontrollers-microprocessors\/stm32f446re.html\" target=\"_blank\">STM32F446RE<\/a>. Nors ra\u0161ant straipsnel\u012f vis dar kirba mintis, kad toks \u017ev\u0117ris bus gerokai per galingas mano projektams, bet vis tiek d\u017eiaugiuosi kaip vaikas per Kal\u0117das, gav\u0119s norim\u0105 dovan\u0117l\u0119 :D.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_145235.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_145235-768x1024.jpg\" alt=\"\" class=\"wp-image-4013\" width=\"561\" height=\"748\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_145235-768x1024.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_145235-225x300.jpg 225w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_145235-1152x1536.jpg 1152w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/IMG_20220127_145235.jpg 1200w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Dar ka\u017ekur skai\u010diau (turb\u016bt modulio apra\u0161yme), kad vir\u0161utin\u0117 dalis gali b\u016bti naudojama kaip ST-LINK programatorius kitiems &#8222;ST&#8221; procesoriams\/valdikliams. Turiu ir atskir\u0105 <a rel=\"noreferrer noopener\" href=\"https:\/\/www.st.com\/en\/development-tools\/st-link-v2.html\" data-type=\"URL\" data-id=\"https:\/\/www.st.com\/en\/development-tools\/st-link-v2.html\" target=\"_blank\">ST-LINK&#8217;\u0105 V2<\/a>, bet vis tiek naudinga informacija :). \u0160tai ir prasid\u0117s ne u\u017e ilgo &#8222;Hello world&#8221; su \u0161ituo moduliuku :). O <a rel=\"noreferrer noopener\" href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/stm32f446re.pdf\" data-type=\"URL\" data-id=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/stm32f446re.pdf\" target=\"_blank\">\u010dia beveik 200 puslapi\u0173 apra\u0161ymas<\/a> :D, mokykis ! O \u010dia <a rel=\"noreferrer noopener\" href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/UM1724.pdf\" data-type=\"URL\" data-id=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/UM1724.pdf\" target=\"_blank\">modulio apra\u0161ymas<\/a>. Ir dar vienas labai reikalingas failas &#8211; <a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/stm32f4-hal.pdf\" data-type=\"URL\" data-id=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2022\/01\/stm32f4-hal.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">HAL komandos su apra\u0161ymais<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Taip, pagaliau \u0161iais visuotinio elektronikos komponent\u0173 deficito laikais, tiesiai i\u0161 &#8222;ST&#8221; (nu ok ok, per Lemon\u0105) atva\u017eiavo senokai u\u017esakytas k\u016brybinis modulis (\u00a9 vertimas development board) STM32F466RE. Modulyje gyvena Arm\u00ae&nbsp;32-bit Cortex\u00ae-M4 procesorius su integruotu FPU. Ir \u0161itas modulis, bent jau man, tur\u0117t\u0173 pakeisti visus Arduino modulius ir projektus, o kadangi \u0161itas procesorius yra stipriai greitesnis u\u017e&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,29,25],"tags":[],"class_list":["post-4003","post","type-post","status-publish","format-standard","hentry","category-elektronika","category-programatoriai","category-programavimas"],"_links":{"self":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/4003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/comments?post=4003"}],"version-history":[{"count":12,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/4003\/revisions"}],"predecessor-version":[{"id":5197,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/4003\/revisions\/5197"}],"wp:attachment":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/media?parent=4003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/categories?post=4003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/tags?post=4003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}