{"id":1086,"date":"2013-03-25T17:01:13","date_gmt":"2013-03-25T09:01:13","guid":{"rendered":"http:\/\/kaoru.tech\/?p=1086"},"modified":"2013-03-25T17:01:13","modified_gmt":"2013-03-25T09:01:13","slug":"lpc2366-ethernet-crc-error","status":"publish","type":"post","link":"http:\/\/kaoru.tech:7000\/wordpress\/?p=1086","title":{"rendered":"LPC2366 Ethernet CRC error"},"content":{"rendered":"<p>\u6700\u8fd1\u516c\u53f8\u7528NXP\u7684LPC2366\u505a\u4e86\u4e00\u4e2a\u65b0\u677f\u5b50\u3002\u5f88\u5947\u602a\u3002\u6211\u4eec\u4f7f\u7528\u4e4b\u524d\u73b0\u6210\u7684\u7a0b\u5e8f\uff0c\u53d1\u73b0\u7f51\u7edcping\u4e0d\u901a\u3002\u4f46\u662f\u8fd9\u4e2a\u7a0b\u5e8f\u5728\u4e4b\u524d\u7684\u677f\u5b50\u4e0a\u662f\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u7684\u3002<\/p>\n<p>\u540e\u6765\u540c\u4e8b\u4f7f\u7528\u5468\u7acb\u529f\u7684\u7a0b\u5e8f\u8dd1\u4e86\u4e00\u4e0b\uff0cOK\uff0c\u53ef\u4ee5ping\u901a\u3002\u73b0\u5728\u5c31\u6709\u4e00\u4e2a\u5947\u602a\u7684\u73b0\u8c61\uff1a<\/p>\n<ul>\n<li>\u8001\u7a0b\u5e8f\u5728\u8001\u677f\u5b50\u80fd\u6b63\u5e38\u5de5\u4f5c<\/li>\n<li>\u8001\u7a0b\u5e8f\u5728\u65b0\u677f\u5b50\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c<\/li>\n<li>\u5468\u7acb\u529f\u7684\u7a0b\u5e8f\u5728\u65b0\u8001\u677f\u5b50\u90fd\u80fd\u6b63\u5e38\u5de5\u4f5c<\/li>\n<\/ul>\n<p>\u95ee\u9898\u6765\u4e86\uff0c\u7a76\u7adf\u662f\u7a0b\u5e8f\u7684\u95ee\u9898\u8fd8\u662f\u786c\u4ef6\u7684\u95ee\u9898\u5462\uff1f<\/p>\n<p>\u4eca\u5929\u7ec8\u4e8e\u5f97\u7a7a\u628a\u8fd9\u4e2a\u95ee\u9898\u6574\u7406\u4e00\u4e0b\u3002\u9996\u5148\u6211\u5728\u8001\u7a0b\u5e8f\u7684\u7f51\u7edc\u4e2d\u65ad\u4e2d\u589e\u52a0\u4e86\u6253\u5370\u4fe1\u606f\uff0c\u4e3b\u8981\u662f\u4e2d\u65ad\u7c7b\u578b\u548c\u63a5\u6536\u62a5\u6587\u7684\u72b6\u6001\u4fe1\u606f\u3002\u5728\u65b0\u80012\u4e2a\u677f\u5b50\u4e0a\u6d4b\u8bd5\u3002<\/p>\n<p>\u53d1\u73b0\u5728\u8001\u677f\u5b50\u4e0a\u591a\u62a5\u51faAlignmentError\u548cCRCError\u9519\u8bef\u3002\u770b\u6765\u5e94\u8be5\u662fCRC\u9519\u8bef\u5bfc\u81f4\u62a5\u6587\u65e0\u6cd5\u88ab\u8fdb\u4e00\u6b65\u5904\u7406\u3002\u56e0\u4e3a\u8001\u7a0b\u5e8f\u7684\u534f\u8bae\u6808\u6211\u8fd8\u662f\u975e\u5e38\u76f8\u4fe1\u7684\u3002\u6ca1\u529e\u6cd5\uff0cgoogle\u5427\u3002<\/p>\n<p>LPC2000\u7cfb\u5217\u7684MCU\u5728yahoo\u4e0a\u6709\u4e00\u4e2agroup\uff0c\u4e8e\u662f\u6211\u5728\u4e0a\u9762\u641c\u7d22\u4e86\u4e00\u4e0b\u3002\u679c\u7136\u53d1\u73b0\u4e00\u4e2a\u5e16\u5b50\u4e5f\u662f\u9047\u5230\u4e86CRC\u9519\u8bef\u7684\u95ee\u9898\uff0c\u4ed6\u6700\u540e\u7ed9\u51fa\u7684\u95ee\u9898\u539f\u56e0\u662fPHY\u82af\u7247\u7684CRS\u548cCRSDV\u4e0d\u662f\u540c\u4e00\u4e2a\u7ba1\u811a\uff0c\u662f\u4e0d\u662f\u6211\u4eec\u7684\u95ee\u9898\u539f\u56e0\u4e5f\u662f\u8fd9\u4e2a\u5462\uff1f\u4e8e\u662f\u770b\u4e86\u4e00\u4e0b\u539f\u7406\u56fe\uff0c\u53d1\u73b0\u679c\u7136\u72af\u4e86\u4e00\u6837\u7684\u9519\u8bef\u3002DM9161\u7684\u4f5c\u4e3aRMII\u4f7f\u7528\u65f6\uff0cCRSDV\u5e94\u8be5\u63a5\u523035\u811a\uff0c\u4f46\u662f\u6211\u4eec\u7684\u8bbe\u8ba1\u63a5\u5230\u4e8637\u811a\u3002\u660e\u663e\u63a5\u9519\u4e86\u3002\u5272\u7ebf\u98de\u7ebf\uff0c\u95ee\u9898\u89e3\u51b3\u3002<\/p>\n<h2>\u53c2\u8003<\/h2>\n<ul>\n<li><a href=\"http:\/\/tech.groups.yahoo.com\/group\/lpc2000\/message\/44386\" target=\"_blank\">RE: [lpc2000] LPC2368 and KSZ8041NL<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u516c\u53f8\u7528NXP\u7684LPC2366\u505a\u4e86\u4e00\u4e2a\u65b0\u677f\u5b50\u3002\u5f88\u5947\u602a\u3002\u6211\u4eec\u4f7f\u7528\u4e4b\u524d\u73b0\u6210\u7684\u7a0b\u5e8f\uff0c\u53d1\u73b0\u7f51\u7edcping\u4e0d\u901a\u3002\u4f46\u662f\u8fd9\u4e2a\u7a0b\u5e8f\u5728\u4e4b\u524d\u7684\u677f\u5b50\u4e0a\u662f\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u7684\u3002 \u540e\u6765\u540c\u4e8b\u4f7f\u7528\u5468\u7acb\u529f\u7684\u7a0b\u5e8f\u8dd1\u4e86\u4e00\u4e0b\uff0cOK\uff0c\u53ef\u4ee5ping\u901a\u3002\u73b0\u5728\u5c31\u6709\u4e00\u4e2a\u5947\u602a\u7684\u73b0\u8c61\uff1a \u8001\u7a0b\u5e8f\u5728\u8001\u677f\u5b50\u80fd\u6b63\u5e38\u5de5\u4f5c \u8001\u7a0b\u5e8f\u5728\u65b0\u677f\u5b50\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c \u5468\u7acb\u529f\u7684\u7a0b\u5e8f\u5728\u65b0\u8001\u677f\u5b50\u90fd\u80fd\u6b63\u5e38\u5de5\u4f5c \u95ee\u9898\u6765\u4e86\uff0c\u7a76\u7adf\u662f\u7a0b\u5e8f\u7684\u95ee\u9898\u8fd8\u662f\u786c\u4ef6\u7684\u95ee\u9898\u5462\uff1f \u4eca\u5929\u7ec8\u4e8e\u5f97\u7a7a\u628a\u8fd9\u4e2a\u95ee\u9898\u6574\u7406\u4e00\u4e0b\u3002\u9996\u5148\u6211\u5728\u8001\u7a0b\u5e8f\u7684\u7f51\u7edc\u4e2d\u65ad\u4e2d\u589e\u52a0\u4e86\u6253\u5370\u4fe1\u606f\uff0c\u4e3b\u8981\u662f\u4e2d\u65ad\u7c7b\u578b\u548c\u63a5\u6536\u62a5\u6587\u7684\u72b6\u6001\u4fe1\u606f\u3002\u5728\u65b0\u80012\u4e2a\u677f\u5b50\u4e0a\u6d4b\u8bd5\u3002 \u53d1\u73b0\u5728\u8001\u677f\u5b50\u4e0a\u591a\u62a5\u51faAlignmentError\u548cCRCError\u9519\u8bef\u3002\u770b\u6765\u5e94\u8be5\u662fCRC\u9519\u8bef\u5bfc\u81f4\u62a5\u6587\u65e0\u6cd5\u88ab\u8fdb\u4e00\u6b65\u5904\u7406\u3002\u56e0\u4e3a\u8001\u7a0b\u5e8f\u7684\u534f\u8bae\u6808\u6211\u8fd8\u662f\u975e\u5e38\u76f8\u4fe1\u7684\u3002\u6ca1\u529e\u6cd5\uff0cgoogle\u5427\u3002 LPC2000\u7cfb\u5217\u7684MCU\u5728yahoo\u4e0a\u6709\u4e00\u4e2agroup\uff0c\u4e8e\u662f\u6211\u5728\u4e0a\u9762\u641c\u7d22\u4e86\u4e00\u4e0b\u3002\u679c\u7136\u53d1\u73b0\u4e00\u4e2a\u5e16\u5b50\u4e5f\u662f\u9047\u5230\u4e86CRC\u9519\u8bef\u7684\u95ee\u9898\uff0c\u4ed6\u6700\u540e\u7ed9\u51fa\u7684\u95ee\u9898\u539f\u56e0\u662fPHY\u82af\u7247\u7684CRS\u548cCRSDV\u4e0d\u662f\u540c\u4e00\u4e2a\u7ba1\u811a\uff0c\u662f\u4e0d\u662f\u6211\u4eec\u7684\u95ee\u9898\u539f\u56e0\u4e5f\u662f\u8fd9\u4e2a\u5462\uff1f\u4e8e\u662f\u770b\u4e86\u4e00\u4e0b\u539f\u7406\u56fe\uff0c\u53d1\u73b0\u679c\u7136\u72af\u4e86\u4e00\u6837\u7684\u9519\u8bef\u3002DM9161\u7684\u4f5c\u4e3aRMII\u4f7f\u7528\u65f6\uff0cCRSDV\u5e94\u8be5\u63a5\u523035\u811a\uff0c\u4f46\u662f\u6211\u4eec\u7684\u8bbe\u8ba1\u63a5\u5230\u4e8637\u811a\u3002\u660e\u663e\u63a5\u9519\u4e86\u3002\u5272\u7ebf\u98de\u7ebf\uff0c\u95ee\u9898\u89e3\u51b3\u3002 \u53c2\u8003 RE: [lpc2000] LPC2368 and KSZ8041NL<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[7],"tags":[155,154,219],"class_list":["post-1086","post","type-post","status-publish","format-standard","hentry","category-debug","tag-crc-error","tag-ethernet","tag-nxp"],"_links":{"self":[{"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1086"}],"version-history":[{"count":4,"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1086\/revisions"}],"predecessor-version":[{"id":1090,"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1086\/revisions\/1090"}],"wp:attachment":[{"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1086"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kaoru.tech:7000\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}