as it's an old color laser, still taking about 100w in powersave (with at least 2 fans running), i want to completely power down the printer when not in use. tino ************************************************************************ ****************************** >-----Original Message----- >From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] >On Behalf Of Gerhard Fiedler >Sent: Friday, September 30, 2005 9:09 PM >To: Microcontroller discussion list - Public. >Subject: Re: [EE] PC Network Adapter as IP Power Switch -> >[PIC] solution > > >Buehler, Martin wrote: > >>> Why do you need to check on the printer? >> >> older hp jetdirect printservers may lock up if you send them data >> while booting. therefore, you have to be sure that the >printserver is >> ready before sending any data. > >Ah... :) Maybe you can disconnect the printer's network >connection and connect it after a sufficient timeout >(controlled by your WOL circuit). > >It just occurred to me... did you ever try to send a magic WOL >packet to the printer? (Of course only if it has some kind of >sleep state in which the NIC is still active.) > >Gerhard >-- >http://www.piclist.com PIC/SX FAQ & list archive >View/change your membership options at >http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist