{"id":1537,"date":"2013-07-24T18:47:11","date_gmt":"2013-07-24T16:47:11","guid":{"rendered":"http:\/\/blog.wenzlaff.de\/?p=1537"},"modified":"2021-11-22T17:16:09","modified_gmt":"2021-11-22T16:16:09","slug":"mega","status":"publish","type":"post","link":"http:\/\/blog.wenzlaff.de\/?p=1537","title":{"rendered":"Arduino MEGA 2560 Board R3 16U2 &#8211; Quicktest am USB Hub unter Mac OS X"},"content":{"rendered":"<p>Hochladen eines Testprogramms \u00fcber einen &#8222;alten&#8220; USB-Hub. Als Board muss in der IDE &#8222;Arduino Mega 2560 &#8230;&#8220; ausgew\u00e4hlt werden und die Serielle-Schnittstelle muss ausgew\u00e4hlt werden. Die werden am Mac OS X nur angezeigt wenn das Ger\u00e4t angeschlossen ist. Es ist auch eine andere wenn der USB-Hub angeschlossen ist, bei mir z.B. <code>dev\/cu.usbmodemfd1421<\/code>, der ist aber auf jedem System anders.<\/p>\n<figure id=\"attachment_1535\" aria-describedby=\"caption-attachment-1535\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184546-e1374684554153.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184546-e1374684554153.jpg\" alt=\"Der Arduino Mega 2560\" width=\"1024\" height=\"768\" class=\"size-full wp-image-1535\" srcset=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184546-e1374684554153.jpg 1024w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184546-e1374684554153-300x225.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><figcaption id=\"caption-attachment-1535\" class=\"wp-caption-text\">Der Arduino Mega 2560<\/figcaption><\/figure>\n<p>Der ATMega2560 R3 ist ein Microcontroller auf Basis des ATmega2560 mit diesen technischen Daten:<br \/>\n<code>Microcontroller ATmega2560<br \/>\nOperating Voltage 5V<br \/>\nInput Voltage (recommended) 7-12V<br \/>\nInput Voltage (limits) 6-20V<br \/>\nDigital I\/O Pins 54 (of which 14 provide PWM output)<br \/>\nAnalog Input Pins 16<br \/>\nDC Current per I\/O Pin\t40 mA<br \/>\nDC Current for 3.3V Pin 50 mA<br \/>\nFlash Memory 256 KB of which 8 KB used by bootloader<br \/>\nSRAM 8 KB<br \/>\nEEPROM 4 KB<br \/>\nClock Speed 16 MHz<br \/>\n<\/code><\/p>\n<figure id=\"attachment_1536\" aria-describedby=\"caption-attachment-1536\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184557-e1374684597958.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184557-e1374684597958.jpg\" alt=\"Der Arduino Mega am USB-Hub\" width=\"1024\" height=\"768\" class=\"size-full wp-image-1536\" srcset=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184557-e1374684597958.jpg 1024w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2013\/07\/20130724-184557-e1374684597958-300x225.jpg 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><figcaption id=\"caption-attachment-1536\" class=\"wp-caption-text\">Der Arduino Mega am USB-Hub<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Hochladen eines Testprogramms \u00fcber einen &#8222;alten&#8220; USB-Hub. Als Board muss in der IDE &#8222;Arduino Mega 2560 &#8230;&#8220; ausgew\u00e4hlt werden und die Serielle-Schnittstelle muss ausgew\u00e4hlt werden. Die werden am Mac OS X nur angezeigt wenn das Ger\u00e4t angeschlossen ist. Es ist auch eine andere wenn der USB-Hub angeschlossen ist, bei mir z.B. dev\/cu.usbmodemfd1421, der ist aber &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/blog.wenzlaff.de\/?p=1537\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eArduino MEGA 2560 Board R3 16U2 &#8211; Quicktest am USB Hub unter Mac OS X\u201c <\/span>weiterlesen<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[562,538,566],"tags":[716,2188,713,714,431,717,715],"class_list":["post-1537","post","type-post","status-publish","format-standard","hentry","category-arduino","category-elektronik","category-hardware","tag-716","tag-arduino","tag-mega","tag-mega-2560","tag-quicktest","tag-schnittstelle","tag-usb-hub"],"_links":{"self":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/1537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1537"}],"version-history":[{"count":0,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/1537\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1537"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}