Crude Wake-on-LAN idea
i bored , decided try crude way wol hard restart. in remote system frozen , needs power cycle. took old system didn't care , tried snipping power latching wire (green wire) see if system turned off. in theory , sure enough did. when reconnected powered out having hit power switch. best can tell power supply off except 5 volt standby power still latched. work great quick , dirty wol alternative. when have time i'll probe multi-meter , try adding arduino eth shield , give shot.
are talking green wire in rj45 connector. if has absolutely nothing power.
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