{"id":42734,"date":"2022-09-09T15:32:49","date_gmt":"2022-09-09T14:32:49","guid":{"rendered":"https:\/\/www.akehedman.se\/wordpress\/?p=42734"},"modified":"2022-09-09T15:32:49","modified_gmt":"2022-09-09T14:32:49","slug":"espressif-esp32-c3","status":"publish","type":"post","link":"https:\/\/www.akehedman.se\/wordpress\/?p=42734","title":{"rendered":"Espressif ESP32-C3"},"content":{"rendered":"\n
\"ladybug
Photo by Mike B on Pexels.com<\/a><\/figcaption><\/figure>\n\n\n\n

Om du jobbar med esp32-c3 eller planerar att jobba med sk\u00f6nheten, s\u00e5 kan det h\u00e4r projekte<\/a>t vara anv\u00e4ndbart som en grund JTAG setup. <\/p>\n\n\n\n

Jag gillar verkligen den h\u00e4r processorn. Man kopplar bara en USB sladd direkt till processorn och f\u00e5r en JTAG debugger och en seriel kanal utan n\u00e5gon extra h\u00e5rdvara alls. Helt perfekt. RISCV och v\u00e4ldigt billig dessutom. Projektet som jag l\u00e4nkar till h\u00e4r \u00e4r egentligen det blink projekt som f\u00f6ljer med esp-idf men med till\u00e4gg f\u00f6r att g\u00f6ra debugging med openocd och gdb enklare om man anv\u00e4ner Visual Studio Code p\u00e5 Linux.<\/p>\n\n\n\n

Kolla in https:\/\/github.com\/grodansparadis\/esp32_start_project<\/a><\/p>\n\n\n\n

<\/p>

Btw: Fungerar f\u00f6r andra esp32 varianter ocks\u00e5 s\u00e5klart men d\u00e5 beh\u00f6ver du en extern JTAG adapter.<\/span><\/p> \n","protected":false},"excerpt":{"rendered":"

Om du jobbar med esp32-c3 eller planerar att jobba med sk\u00f6nheten, s\u00e5 kan det h\u00e4r projektet vara anv\u00e4ndbart som en grund JTAG setup. Jag gillar verkligen den h\u00e4r processorn. Man kopplar bara en USB sladd direkt till processorn och f\u00e5r en JTAG debugger och en seriel kanal utan n\u00e5gon extra h\u00e5rdvara alls. Helt perfekt. RISCV […]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_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},"jetpack_post_was_ever_published":false},"categories":[42,5],"tags":[],"class_list":["post-42734","post","type-post","status-publish","format-standard","hentry","category-elektronik","category-programming"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":12423,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=12423","url_meta":{"origin":42734,"position":0},"title":"USB","author":"\u00c5ke Hedman","date":"2014-03-11","format":false,"excerpt":"Du s\u00e4tter in den d\u00e4r USB-kabeln i din dator och har du bara drivaren eller om dit operativsystem redan har den inbyggd s\u00e5 liksom bara fungerar det. I alla fall f\u00f6r det mesta och om du sitter p\u00e5 en \"normal\" maskin. Om folk visste om allt som h\u00e4nder n\u00e4r man\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"usb","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2014\/03\/usb.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":22236,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=22236","url_meta":{"origin":42734,"position":1},"title":"Tur1","author":"\u00c5ke Hedman","date":"2016-11-23","format":false,"excerpt":"Ljusdalstur ett avklarad. K avhoppad. Jag hemma igen. Sittandes p\u00e5 l\u00e5tsaskontoret med en kaffebryggare puttrande i samma rum. Japp kommer att \u00e5ngra den d\u00e4r kaffekoppen senare. N\u00e4r jag efter lunchen druckit en till av gammal vana och strax efter\u00e5t \u00e5terigen inser att jag inte klarar tv\u00e5 muggar om dan l\u00e4ngre.\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"5236c617-653e-444c-9550-f3b019c6c8bc","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2016\/11\/5236c617-653e-444c-9550-f3b019c6c8bc.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":51244,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=51244","url_meta":{"origin":42734,"position":2},"title":"Hundra sp\u00e4nn","author":"\u00c5ke Hedman","date":"2026-02-23","format":false,"excerpt":"Photo by Tara Winstead on Pexels.com \u00c4r ig\u00e5ng med UDP och multicast igen. Men nu p\u00e5 den nya enheten. \u00c5terst\u00e5r bara att plocka dit websockets efter det sen skall den v\u00e4l vara \"klar\". N\u00e5ja. Man skall inte ropa \"klar\" innan man har semester (och har st\u00e4ngt av mobilen). Gammalt djungelordspr\u00e5k\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"silver and diamond studded accessory","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2026\/02\/pexels-photo-7723354.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2026\/02\/pexels-photo-7723354.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2026\/02\/pexels-photo-7723354.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2026\/02\/pexels-photo-7723354.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":29743,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=29743","url_meta":{"origin":42734,"position":3},"title":"Dan f\u00f6re dan","author":"\u00c5ke Hedman","date":"2018-09-08","format":false,"excerpt":"Nya styrsystemet till Hulken Det \u00e4r l\u00f6rdag h\u00e4r. Jag sitter h\u00e4r p\u00e5 l\u00e5tsaskontoret och sippar p\u00e5 en supergod whisky (tack Janne!).\u00a0 Jod\u00e5, som f\u00f6rkyld k\u00e4nns det som medicin. \u00c4r nog det tamefan. Ja \u00e4ven annars. 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