{"id":3155,"date":"2022-07-13T10:45:20","date_gmt":"2022-07-13T08:45:20","guid":{"rendered":"https:\/\/www.kurokesu.com\/main\/?p=3155"},"modified":"2022-07-17T19:56:22","modified_gmt":"2022-07-17T17:56:22","slug":"ethernet-camera-module-build-log-3-network","status":"publish","type":"post","link":"https:\/\/www.kurokesu.com\/main\/2022\/07\/13\/ethernet-camera-module-build-log-3-network\/","title":{"rendered":"Ethernet camera module build log #3 \u2013 Network"},"content":{"rendered":"\n

<\/p>\n\n\n\n

Was debugging strange Ethernet behavior. The driver reported the opposite status of plugged RJ45 cable. It turns out I did not have a 100M RJ45 connector with integrated transformer and soldered 1000M by mistake. Good thing W\u00fcrth Elektronik<\/a> delivered new connectors very rapidly.<\/p>\n\n\n\n

\n
\"De-solder\"<\/a><\/figure>\n\n\n\n
\"A<\/a><\/figure>\n\n\n\n
\"Clean\"<\/a><\/figure>\n\n\n\n
\"All<\/a><\/figure>\n<\/figure>\n\n\n\n

And after a quick rework job network is alive! JBC C245-949<\/a> cartridge was very hadny to de-solder RJ45 connector without damaging board nor connector.<\/p>\n\n\n

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\"\"<\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

Was debugging strange Ethernet behavior. The driver reported the opposite status of plugged RJ45 cable. It turns out I did not have a 100M RJ45 connector with integrated transformer and soldered 1000M by mistake. Good thing W\u00fcrth Elektronik delivered new connectors very rapidly. And after a quick rework job network is alive! JBC C245-949 cartridge was very hadny to […]<\/p>\n","protected":false},"author":1,"featured_media":3160,"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":[157],"tags":[62,457,463,462,464,235],"class_list":["post-3155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to","tag-camera","tag-ethernet","tag-fix","tag-lan","tag-network","tag-rework"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t