{"id":528,"date":"2010-09-17T00:46:43","date_gmt":"2010-09-16T22:46:43","guid":{"rendered":"http:\/\/blog.cipworx.org\/martin\/?p=528"},"modified":"2010-10-03T00:07:31","modified_gmt":"2010-10-02T22:07:31","slug":"usb-nach-ttl-seriell","status":"publish","type":"post","link":"https:\/\/blog.cipworx.org\/laserman\/2010\/09\/17\/usb-nach-ttl-seriell\/","title":{"rendered":"USB nach TTL seriell"},"content":{"rendered":"

Hab mir bei handy-fix.de (f\u00fcr ???3,98 incl. Versand) ein Datenkabel f\u00fcr Nokia 3510 gekauft. Der Rechner erkennt es so:<\/p>\n

dmesg:
\n[979343.412068] usb 8-1: new full speed USB device using uhci_hcd and address 14
\n[979343.623335] usb 8-1: configuration #1 chosen from 1 choice
\n[979343.625297] pl2303 8-1:1.0: pl2303 converter detected
\n[979343.637251] usb 8-1: pl2303 converter now attached to ttyUSB0
\n<\/code><\/p>\n

lsusb:
\n ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port<\/code><\/p>\n

Offenbar ein Prolific PL2303 chip.
\nKabelbelegung:
\nschwarz: Masse
\nblau: Daten vom Handy zum PC
\nrot: Daten vom PC zum Handy<\/p>\n

Ein n\u00fctzliches Programm f\u00fcr die serielle Kommunikation scheint moserial<\/strong> zu sein.<\/p>\n

Hab’ den USB-Stecker mit der Schaltung darin ge\u00f6ffnet. Mein Teil hat den PL 2303HX Chip. Auf der Platine gibt es 10 Anschlusspunkte f\u00fcr verschiedene Kabel-Typen.
\nBei meinem sind diese 3 verwendet: 7=Masse,
\n2(rot) und 3(blau)<\/p>\n

Mehr Details hier:
\nJonathan Thomson???s web journal.<\/a><\/p>\n

alternative URL:
\nhttp:\/\/www.uchobby.com\/index.php\/2009\/10\/04\/diy-usb-to-serial-cable-for-3\/<\/a><\/p>\n

update:
\nHab’ das Kabel direkt ohne Widerst\u00e4nde oder Pegelwandler an den Atmega8 angeschlossen – funktioniert!<\/p>\n","protected":false},"excerpt":{"rendered":"

Hab mir bei handy-fix.de (f\u00fcr ???3,98 incl. Versand) ein Datenkabel f\u00fcr Nokia 3510 gekauft. Der Rechner erkennt es so: dmesg: [979343.412068] usb 8-1: new full speed USB device using uhci_hcd and address 14 [979343.623335] usb 8-1: configuration #1 chosen from 1 choice [979343.625297] pl2303 8-1:1.0: pl2303 converter detected [979343.637251] usb 8-1: pl2303 converter now attached […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,11,4],"tags":[],"class_list":["post-528","post","type-post","status-publish","format-standard","hentry","category-electronics","category-hardware","category-linux"],"_links":{"self":[{"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/posts\/528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/comments?post=528"}],"version-history":[{"count":5,"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/posts\/528\/revisions"}],"predecessor-version":[{"id":530,"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/posts\/528\/revisions\/530"}],"wp:attachment":[{"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/media?parent=528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/categories?post=528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cipworx.org\/laserman\/wp-json\/wp\/v2\/tags?post=528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}