{"id":12645,"date":"2019-01-25T02:51:50","date_gmt":"2019-01-25T01:51:50","guid":{"rendered":"http:\/\/blog.wenzlaff.de\/?p=12645"},"modified":"2021-05-20T16:05:22","modified_gmt":"2021-05-20T14:05:22","slug":"cc2531-sniffer-protocol-analyzer-wireless-module-usb-interfac-stable-for-zigbee-for-raspberry-pi","status":"publish","type":"post","link":"http:\/\/blog.wenzlaff.de\/?p=12645","title":{"rendered":"CC2531 Sniffer Protocol Analyzer Wireless Module USB Interfac Stable For ZigBee for Raspberry Pi"},"content":{"rendered":"

Was ist den da aus der Bucht sch\u00f6nes angekommen? Oh ein CC2531<\/a> (Datenblatt (PDF))<\/a> Sniffer<\/strong> Protocol Analyzer Wireless Module USB Interfac Stable for ZigBee<\/a><\/p>\n

<\/p>\n

Links der USB Anschluss und rechts ist die Antenne gut zu erkennen.
\n
\nDie R\u00fcckseite nicht sehr spektakul\u00e4r:<\/p>\n

<\/p>\n

Beschreibung<\/strong>:<\/p>\n

Operating Frequency: 2.405-2.485 GHz
\n2.4-GHz IEEE 802.15.4
\nWireless Transmission Speed Rate:250 Kbaud
\nPower Consumption:< 20mA (receiving); < 25mA (transmission)<\/p>\n

Features<\/strong>:<\/p>\n

Lead Out 8 IO Ports
\nDebug Pin
\nMatching Firmware To Achieve Analyzer Function
\nLow Power<\/p>\n

\"\"<\/a><\/p>\n

ZigBee: Im weltweit verf\u00fcgbaren ISM-Band bei 2,4 GHz k\u00f6nnen 16 Kan\u00e4le mit einem Kanalabstand von 5 MHz verwendet werden. Die Datenrate betr\u00e4gt 250 kbit\/s und die Modulation erfolgt mit einer Variante von QPSK (Quadrature Phase Shift Keying).
\nIn Europa ist im Frequenzbereich 868 MHz bis 868,6 MHz ein weiterer Kanal f\u00fcr IEEE 802.15.4 vorgesehen. Hier wird als Modulation BPSK (Binary Phase Shift Keying) verwendet. Die erreich\u00adbare Datenrate betr\u00e4gt 20 kbit\/s.<\/p>\n

Sp\u00e4ter mehr zu dem Thema.<\/p>\n","protected":false},"excerpt":{"rendered":"

Was ist den da aus der Bucht sch\u00f6nes angekommen? Oh ein CC2531 (Datenblatt (PDF)) Sniffer Protocol Analyzer Wireless Module USB Interfac Stable for ZigBee Links der USB Anschluss und rechts ist die Antenne gut zu erkennen.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[220,852,808,79,1023,2752,1319,7],"tags":[3528,3527,442,3526],"class_list":["post-12645","post","type-post","status-publish","format-standard","hentry","category-anleitung","category-heimautomatisierung","category-linux-2","category-programmierung","category-raspberry-pi","category-raspberry-pi-zero-w","category-sicherheit-2","category-tools","tag-sender","tag-sniffer","tag-usb","tag-zigbee"],"_links":{"self":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/12645","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=12645"}],"version-history":[{"count":0,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/12645\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12645"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}