vtrchan Posted April 27, 2014 Share #1 Posted April 27, 2014 (edited) I try to develop an adapting circuit for LEDs, Beep Sound, Power Button and Fan fail sensing. It ables to receive and send commands to COM1. In case of over temperature or fan failure, it will send a shutdown command to shutdown the NAS. If any HDD crash, it will receive a command and send out a long beep sound. Any body had tried these functions with different method? (I mean using scripts or programs) Edited March 24, 2015 by Guest Link to comment Share on other sites More sharing options...
CtrlAltDel Posted April 27, 2014 Share #2 Posted April 27, 2014 Cool project. Link to comment Share on other sites More sharing options...
skynet1970 Posted May 8, 2014 Share #3 Posted May 8, 2014 How to do that ?? Link to comment Share on other sites More sharing options...
vtrchan Posted May 10, 2014 Author Share #4 Posted May 10, 2014 (edited) Schematic Edited May 12, 2014 by Guest Link to comment Share on other sites More sharing options...
T-REX-XP Posted May 11, 2014 Share #5 Posted May 11, 2014 Did you use any firmware for chip in you circuit ? Link to comment Share on other sites More sharing options...
vtrchan Posted May 11, 2014 Author Share #6 Posted May 11, 2014 version 0.8 - Press power button 2S for normal shutdown - Press power button over 10S for emergency shutdown (as power off MB) - CPU fan below 922rpm or SYS fan below 692rpm, send fan fail command and shutdown command recommend to disable Soft Power off option on BIOS (holding 4 seconds). NAS8.zip Link to comment Share on other sites More sharing options...
disruptorx Posted May 12, 2014 Share #7 Posted May 12, 2014 awesome! this gets us even closer to a real DSM experience.. Is there any way to add password reset or factory default reset to the functions? I think it would be very useful if its possible. Thanks Link to comment Share on other sites More sharing options...
vtrchan Posted May 12, 2014 Author Share #8 Posted May 12, 2014 It is possible to add a reset button and send out a reset command, but I haven't test this function yet. Link to comment Share on other sites More sharing options...
vtrchan Posted May 12, 2014 Author Share #9 Posted May 12, 2014 (edited) Edited May 12, 2014 by Guest Link to comment Share on other sites More sharing options...
vtrchan Posted May 12, 2014 Author Share #10 Posted May 12, 2014 Link to comment Share on other sites More sharing options...
vtrchan Posted May 12, 2014 Author Share #11 Posted May 12, 2014 Link to comment Share on other sites More sharing options...
vtrchan Posted May 12, 2014 Author Share #12 Posted May 12, 2014 (edited) Edited May 12, 2014 by Guest Link to comment Share on other sites More sharing options...
vtrchan Posted May 12, 2014 Author Share #13 Posted May 12, 2014 Link to comment Share on other sites More sharing options...
skynet1970 Posted May 16, 2014 Share #14 Posted May 16, 2014 Thank for sharing ..... Great job !! Link to comment Share on other sites More sharing options...
toshas Posted May 16, 2014 Share #15 Posted May 16, 2014 Thanks, vtrchan! Very cool design. Link to comment Share on other sites More sharing options...
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