ãããã¯ãŒã¯çµç±ã§ã³ã³ãã¥ãŒã¿ãŒã®é»æºãå
¥ããå¿
èŠããããŸãã ãŸããWake-on-LANã¯æ©èœããŸããã
ææ¡ãããæ¹æ³ã¯æ®éçã§ãããæšæºçã§ã¯ãªãããäœããã£ãŠããåµé çãªæ¥œèŠ³äž»çŸ©ã®ååšãæå³ããŸãã
FTPãµãŒããŒããã£ãããšããããŸãã å®éãããã¯éåžžã®2004幎ã®ã³ã³ãã¥ãŒã¿ãŒã§ããã ããã§
ãã€ã³ã 7ã§ãã«ãŒã¿ãŒã®ARPããŒãã«ãèšå®ããã®ã«ãã®ãããªWOLãšåŸ®åŠããããããã®ã³ã³ãã¥ãŒã¿ãŒãïŒã³ã³ãã¥ãŒã¿ãŒã®é»æºããªãã«ãªã£ãåŸïŒãã³ã°ããããŒããå¿ããªãããã«ããŸããã ãããŠãããŸããŸç§ã¯ãã®ããžãã¹ãã¹ãŠã«åé¡ããªãã£ã-察å¿ãããªãã·ã§ã³ãBIOSã§ãªã³ã«ãªãããµãŒããŒãæŒå€ãåãããã€ã§ããªã³ã«ãªããŸããã
ãããããã¹ãŠã®è¯ãããšã¯åžžã«çµãããã¡ã§ããããªãã¯ããã«æ
£ããããæ¶ããŸãã ã³ã³ãã¥ãŒã¿ãŒã¯ç§ãã奪ãããŸãã...
ããããæè¿FTPã®å¿
èŠæ§ãåã³çããŸããã ãããŠãå°æ¥ã圌ã«äœããæãããã®ã§ããããã®ç®çã®ããã«æ¯èŒççç£æ§ã®é«ãæ°ããã³ã³ãã¥ãŒã¿ãŒãçµã¿ç«ãŠãããšã«ããŸããã ãããŠä»ãThermaltake VK72721N2E SD200ããã±ãŒãžã®ASUS P8H77-M +Intel®Coreâ¢i3-2105 + 2 x 4Gb Corsair Vengeance CMZ4GX3M1A1600C9Bãã©ãããã©ãŒã ãç§ã®å Žæã«ç»å ŽããŸããã ã±ãŒã¹ã®ã¹ã¿ã€ãªãã·ã¥ãªå€èŠ³ã«å¯Ÿãã家åºã®ç±çã®åŸãã³ã³ãã¥ãŒã¿ãŒã¯2004幎以æ¥æä¹
çã«ååšããŠãã解éãããVHS + DVDã³ã³ãã€ã³ã®ä»£ããã«ãã¬ãã®äžã«æŒã蟌ãŸããŸããã å®éšãšããŠãç§ã¯äººçãè€éã«ãããã®ãµãŒããŒã«Windowsã眮ãããšã«ããŸãããVMWareã¯3ã€ââã®ä»®æ³ã³ã³ãã¥ãŒã¿ãŒã§Windowsã«å
¥ããŸããã ä»®æ³ã³ã³ãã¥ãŒã¿ãŒã®1ã€ã§ãããæ°ããFTPãµãŒããŒã«ãªããŸããã ã«ãŒã¿ãŒããã³ä»®æ³ãããã¯ãŒã¯ç°å¢VMWareã§ããŒãã転éããåŸãFTPãµãŒããŒã¯å¿çããé©åã«åäœãå§ããŸããã

ããã§ã¯ããã¡ãããWOLãæãåºããã«ãŒã¿ãŒã®ããŒã転éãä¿®æ£ããAndroidçšã®ãWake On LANãããã°ã©ã ãããŠã³ããŒãããŸããïŒä»¥åã¯wakeonlan.ruãµãŒãã¹ã䜿çšããŠããŸããïŒã ãã¹ãŠã®è¯ãããšãèŠããŠããŸããïŒ ãã®ãããããæŽããæ¥ããã®ã³ã³ãã¥ãŒã¿ãŒããªã¢ãŒãã§ãªã³ã«ããããšãã§ããŸããã§ããã ç§ã¯130GBãæã¡éã¶ããšãã§ããªãã£ãã®ã§ããšã«ããæ²ãããªããŸããã æªãèšèã¯ãWOLå®è£
ã®èšèšè
å
šè¬ãç¹ã«ASUSã®ãšã³ãžãã¢ã«éãããŸããã ãã®æ¥èª°ãã匷ãããã¶ã£ãŠãããããaã³ããŸãããæ¬åœã«æ²ãããªããŸããã ãããªãŒãã£ã³ã°ã®åŸããã®ãã¶ãŒããŒããå°ãªããšã1åã¯ãªã³ã«ãªããåŸã§WOLã§èµ·åããããšãå€æããŸããã ãããŠãç§ã家ã«ããªããšã
ãé»æ°ããªãã«ãªã£ãå ŽåïŒ2012幎12ææ«ãŸã§ã«ã©ã€ãããªãã«ããããšãçŽæããŸããïŒïŒ ã€ãŸãããªã¢ãŒãã§ã³ã³ãã¥ãŒã¿ãŒã®é»æºãå
¥ããããšã¯ã§ããŸããã BIOSã«ã¯é»æºåŸ©æ§æ©èœããããŸãã é»æºé害ãçºçãããšãã«ã³ã³ãã¥ãŒã¿ãŒã®é»æºãå
¥ããå Žåãé»æºããªã³ã«ãªã£ãåŸãã³ã³ãã¥ãŒã¿ãŒèªäœãèµ·åããŸãã ãããŠãããããªãã«ãªã£ãå Žåã¯ã©ããªããŸããïŒ ã¯ããè¿ãå°æ¥ãå¥ã®ä»®æ³ãã·ã³ãæ¥æµã«ãªããã³ã³ãã¥ãŒã¿ãŒã¯24æéåäœããŸãããããã¯äœããã®åœ¢ã®é害ã§ãã
ã€ã³ã¿ãŒããããç¥èã®ãã人ã
ã®éã§ãã®åé¡ã«èå³ããããŸããã ç¥èã®ãã人ã¯éåžžãããæ·±å»ãªãããã¯ãŒã¯æ©åšã䜿çšããŠããããããã®ç¶æ³ã§ã©ã®ããã«æ¹å転æããã®ãå®éã«ã¯ããããŸããã ããã ãã§ã¯ãããŸããïŒ å€ãã®äººã¯ãããã¯æ£åžžãã€ãŸã ã³ã³ãã¥ãŒã¿ãŒã¯ãã³ãã³ãããªã³ã«ãªãã®ãåŸ
ã€ããã«ãã©ã®ããã€ã¹ã®é»æºããªã³ã«ããããç¥ãå¿
èŠããããŸãã ãããŠãããªãå€ãã®äººãããã¹ã¿ãŒããïŒ???ïŒã§é»æºãå
¥ããå Žåã«ã®ã¿ãã³ã³ãã¥ãŒã¿ãŒãæ£åžžã«èµ·åããããšãä¿èšŒããŸããã ç§ã¯åœŒããã€ã³ã¿ãŒãããã§èšã£ãããšãèªãã€ããã¯ãªãããççŽã«èšã£ãŠmestavmiã楜ããã ã
質åãçºçããŸããïŒäœããã¹ããïŒ
ããããã®ã¢ã€ãã¢ããããŸããã ãéåžžã¯ç®èŠãããå€ä»£ã®ã³ã³ãã¥ãŒã¿ãŒã®ååããªã·ãã£ãã ã®ã¢ã€ãã¢ããããããã¯ãŒã¯ãããã®WOLä¿¡å·ãäœããã®ããžãã¯ãä»ããŠã³ã³ãã¥ãŒã¿ãŒã®é»æºãã¿ã³ã®ã³ãã¯ã¿ãŒã«åºåããã¢ã€ãã¢ãŸã§ã èŠçŽ ããŒã¹ã¬ãã«ã§äœæ¥ããå Žåã®åé¡ã¯ãèªå®
ã«ãªã·ãã¹ã³ãŒãããªãããšã§ãïŒC1-112Aã¯èæ
®ãããŸããïŒã ããããç§ã¯é£æ¬²ãæããã³ã³ãã¥ãŒã¿ãŒã®ããŒããŠã§ã¢ã«äŸåããªã決å®ãäžãããšã«ããŸããã ãã³ã§ãD-Link DGE-528Tãããã¯ãŒã¯ã«ãŒããèŠã€ãããŸããã ããã¯çŽ æŽãããçœãWOLã³ãã¯ã¿ãå容ããŸãã ãã³é
åãèŠããšãã³ãã¯ã¿ã«ã¯3ã€ã®ä¿¡å·ãå«ãŸããŠããŸãïŒ+ 5VSBãGNDããªã³ã°ã å€ãã®å€ããã¶ãŒããŒãã«ãåãã³ãã¯ã¿ãååšããŠããŸããããçŸåšã§ã¯ãã®åŸåããé ãããã€ã€ãããŸãã æããã«ãé»åã¯ãããã¯ãŒã¯ã«ãŒãã«èªåŸçã«äŸçµŠãããŸãã é»æºãã¿ã³ãæŒããããšãããŸãã¯åŒã³åºãé³ä¿¡å·ãå°çããåŸãã³ã³ãã¥ãŒã¿ãŒèªäœã®é»æºããªã³ã«ãªããŸããã ASUS P8H77-Mã«ã¯ãã®ãããªã³ãã¯ã¿ã¯ãããŸããïŒ
ãããŠãFPGAãæèŒãã解æŸããã
MarsããŒããŒããŒããéåžžã«äŸ¿å©ã§ããã ç§ã¯ãã©ã®ã³ã³ãã¥ãŒã¿ãŒã«ãäžçãŠãããŒãµã«ãœãªã¥ãŒã·ã§ã³ãäœæããããšã«ããŸããïŒãããéžæã§ããŸãïŒã
1ïŒããŒãã«WOLã³ãã¯ã¿ãåãããããã¯ãŒã¯ã«ãŒããã³ã³ãã¥ãŒã¿ãŒã«æ¿å
¥ããŸãã
2ïŒã³ã³ãã¥ãŒã¿ãŒã®ã©ããã§ãããŒããFPGAã§åºå®ããŸãã
3ïŒWOLã®ã€ã³ã¿ãŒãã§ã€ã¹ããŒããFPGAã«ãŒãã«æ¥ç¶ããŸãã
4ïŒãããã¯ãŒã¯ã«ãŒããšã€ã³ã¿ãŒãã§ã€ã¹ããŒãã®WOLã³ãã¯ã¿ã補é ãããç¹å¥ãªã±ãŒãã«ã§æ¥ç¶ãããã¶ãŒããŒãã®é»æºãã¿ã³ãšPWR_BUTã³ãã¯ã¿ãã€ã³ã¿ãŒãã§ã€ã¹ããŒãã«æ¥ç¶ãããã®ããŒãã§+ 5VSBé»æºãèµ·åããŸãã
ãããã£ãŠãã¿ã¹ã¯ã®ç¯å²ã®æŠèŠã説æããŸãã
1ïŒFPGAã«ã¯ãã³ã³ãã¥ãŒã¿ãŒã®é»æºãã¿ã³ããã®ä¿¡å·ãšãããã¯ãŒã¯ã«ãŒãããã®åŒã³åºãä¿¡å·ãåãåãããæ€åºãããå Žåã¯ãã¶ãŒããŒãã®PWR_BUTã³ãã¯ã¿ãŒã«ä¿¡å·ãéä¿¡ãããã¡ãŒã ãŠã§ã¢ãå¿
èŠã§ãã
2ïŒã€ã³ã¿ãŒãã§ã€ã¹ããŒãã¯ãFPGAããŒãã«é»æºãäŸçµŠããå¿
èŠããããŸãïŒå®å®åšã+ 3.3Vã«èšå®ããŸãïŒããŸããäžãäžã«åããŠWOLãšPWR_BUTãåé¢ããŠãããšäŸ¿å©ã§ãïŒãªããã«ãã©ãŒãããã€ãé
眮ããŸãïŒã
3ïŒã±ãŒãã«ãäœæããå¿
èŠããããŸãïŒWOLçšã®3ç·ïŒFPGAåŽã®ã³ãã¯ã¿ã¯2.54å»ã¿ã§ããããã¯ãŒã¯ã«ãŒãã®åŽé¢ã¯2mmïŒãPWR_BUTã®æ¥ç¶çšã®2ç·ïŒ2.54å»ã¿ã®2ã€ã®ã³ãã¯ã¿ïŒãé»æºçšã®2ç·2.54ã®æé ã§ãããäžæ¹ã®ç«¯ããã¶ãŒããŒãã®é»æºã³ãã¯ã¿ïŒGNDããã³+ 5VSBã¯ã€ã€ïŒã«äœããã®æ¹æ³ã§åãä»ããŸãïŒã
ã«ã³ããããŒã«ã¢ããããŸããã
ç§ã¯30åã§ãã¡ãŒã ãŠã§ã¢ãæžããŸããã ãã¡ãŒã ãŠã§ã¢ã¯äžè¬çãªãã®ã§ããããšãã°ã2ã€ã®ããŒãã調ã¹ãŠã3çªç®ã®ããŒãã«0.5ç§ã®ãã«ã¹ãåºåããŸãã é»æºãã¿ã³ã®ããŠã³ã¹ãèæ
®ããRingä¿¡å·ã®åé¢ã®ã¿ãæ€åºãã1æ¥ãŸã§ã®ç¯å²ããã³ãã®ä»ã®å°ããªããšã§æ£ç¢ºãªæéãžã§ãã¬ãŒã¿ãŒãäœæããŸãã-ã§ããéã楜ãã¿ãŸããïŒãã¡ãŒã ãŠã§ã¢ã¯æåã®ãªãã·ã§ã³ãããã¯ããã«éãããšãå€æããŸããããFPGAã®ååã¯ãŸã 空ããŠããŸãã ã¢ãžã¥ãŒã«ãšããŠãããžã§ã¯ãã«æ¥ç¶ãããäžçæãžã§ãã¬ãŒã¿ãŒã«ãã£ãŠå€ãã®ã¹ããŒã¹ãæ¶è²»ãããŸããã
ã±ãŒãã«ã30åã§äœæããŸããã ããããç§ã¯ãã¹ãŠãæå
ã«çœ®ããŠããŸãã-幞éãªããšã«ã³ãã¯ã¿ããããŸãã
ã€ã³ã¿ãŒãã§ãŒã¹ããŒãã§ãç§ã¯ç¿æ©å
šäœã«èŠãã¿ãŸããã äž¡é¢ãã¬ããããŒãã®ããªã³ãåè·¯åºæ¿ããããŒãèªäœãèŠãŸããã ãã®ããŒãã¯ããRigth Motorãããã³ãLeft Motorãã³ãã¯ã¿ã®ãããªããžããšãšãã«ãç«ææ¢æ»æ©ã®ããŒãã«è£
çãããŠããŸãã ãRigth Motorãã¯WOLã«æž¡ããã2ã€ç®ã®ã³ãã¯ã¿ãã€ã³ã¿ãŒãã§ã€ã¹ããŒãã«æããŸãã-é説çã«èŠãããããããŸãããã圌女ã®å人çãªç掻ã«å¥³æ§ãããªãããšã¯ãåæ§ã«èå³æ·±ã嚯楜ã«è²¢ç®ãã圌女ããã®ããŒãã«ä»ã«äœãåºå®ããããã¯ããããŸããã ç§ã¯é
ç·ãã¯ãã ä»ãããã®ãé¢åã§ãã¯ãã ãããããããã®ã§ãå¿
èŠãªãã©ãã¯ããæé·ããããŸããã ugãããšãå€æããã®ã§ãååãšããŠããããããšã¯ãå§ãããŸããã èªå®
ã«DC-DCã¹ã¿ãã©ã€ã¶ãŒãèŠã€ãããŸãããããªããã«ãã©ãŒã¯ãããŸããã§ããã 代ããã«ã圌ã¯ããããå°å°ãã1é±éãã¹ãŠãæŸæ£ãããŸããã 2é±éåŸããªããã«ãã©ãŒãã»ããã¢ãããããããã©ã®ããã«æ©èœãããã確èªããããšã«ããŸããã




æãå°é£ãªéšåã¯ãATXé»æºã³ãã¯ã¿ã®åæã§ããã ã€ã³ã¿ãŒãããã«ã¯ãã¯ãªãããæ²ããããã«ãã¹ããŒãã©ãŒããã¯ãªãããã³ãã¯ã¿ã«æŒã蟌ãæ¹æ³ã«é¢ãããã³ãããããããããŸãïŒæœåºåšã¯ãããŸããïŒã ç§ã¯ããã€ãã®ãŠã§ããµã€ãã§ãããªãèŠããããŸããã ããããç§ã¯ã³ãã¯ã¿ããã³ãã¯ã¿ããæãåºããããããŸããã§ããã ãã¹ãŠã®æåãªèšèã®å©ããæ±ããŠãç§ã¯éãç Žããããã€ãã®ããŒããŒã¯ãªãããåã¹ããŒãããããã«ã»ãŒ2æéãè²»ãããŸããã ããããããã¯ææåãããŸããïŒ


ãœãªã¥ãŒã·ã§ã³ã¯å®è¡å¯èœã§ãããã±ãŒã¹ã®é»æºãã¿ã³ããã³ã³ãã¥ãŒã¿ãŒã®ãªã³/ãªããåãæ¿ããããWOLã³ãã³ããçºè¡ããŠãããã¯ãŒã¯çµç±ã§ã³ã³ãã¥ãŒã¿ãŒããªã³ã«ãããã§ããŸãã æ®å¿µãªããããããã¯ãŒã¯çµç±ã§ã³ã³ãã¥ãŒã¿ãŒã®é»æºãåãããšã¯ã§ããŸãããé»æºãå
¥ããåŸããããã¯ãŒã¯ã«ãŒãã¯åŒã³åºãä¿¡å·ã®çºè¡ãåæ¢ããŸãã ããã«ããããªãåµé æ§ã®ããã®äºåããããŸãïŒ ããšãã°ãFPGAãã¡ãŒã ãŠã§ã¢ãããçŽããŠã20ç§ä»¥å
ã«8ã€ã®WOLã³ãã³ããåä¿¡ããåŸãUSBã³ã³ãããŒã©ãŒã«é»åãäŸçµŠãããããã«ããããšãã§ããŸãã USBã³ã³ãããŒã©ã«æ¿å
¥ãããUSBãã©ãã·ã¥ãã©ã€ãã¯ãä»®æ³ãã·ã³ã«èªåçã«ããŠã³ããããç¹å¥ãªãã°ã€ã³ãšç¹å¥ãªãã¹ã¯ãŒãã䜿çšããŠFTPãä»ããŠããŠã³ããããŸããããšãã°ãããäžã®ãã¹ã¯ãŒãä»ãããã¥ã¡ã³ããå«ããã©ã«ãã䜿çšå¯èœã«ãªããŸãïŒ

çµæã®ããã€ã¹ãã·ã¹ãã ãŠãããã«æ
éã«åºå®ããä»»åãéè¡ããããšã¯æ®ã£ãŠããŸãã 泚æãããããŒããå°çãããšãã«äœãè¡ãããŸãã ãããŠãçŸåšã®ãã®ãè»ã®è»ã®ã¢ã©ãŒã ãå¶åŸ¡ããããã«æ»ã£ãŠããŸã-ããªããæ³³ããšããè»ã®äžã®ãã¹ãŠã®ãã®ãããã¯ããã¿ã€ããŒãæå®ããæéåŸã«éãããã«èšå®ãããšäŸ¿å©ã§ãïŒïŒïŒ
çºè¡äŸ¡æ ŒïŒ
-ãããã¯ãŒã¯ã«ãŒãD-Link DGE-528T = 300rã
-ç«ææ¢æ»æ©ã«æä¹+ããã°ã©ããŒïŒå¿
èŠãªå ŽåïŒ+ãã·ã¢éµäŸ¿= 1000r + 600ãããã + 150rã
以äžã«ãFPGAã®ãã¡ãŒã ãŠã§ã¢ããã¹ããšãæŠç¥çã«ã€ã³ã¿ãŒãã§ã€ã¹ããŒãã瀺ããŸãã VHDLã®åå¿è
ã«ãšã£ãŠããã®ããã¹ãã¯åœ¹ã«ç«ã€ãšæããŸãã æéãžã§ãã¬ãŒã¿ãŒãæžãã®ã¯é£ãããããŸãã-ã«ãŠã³ã¿ãŒãCLOCKã«ã«ãŠã³ãããŸã-ããã«ç§ããããŸãã ãã³çããããšãã¯ãããŒãF0ãšF1ã«ãã·ã¥ãããããªã¬ãŒå
¥åããèšå®ãããã«ã¢ããæµæããªã³ã«ããããšãå¿ããªãã§ãã ããã æµæãåããã€ã³ã¿ãŒãã§ãŒã¹ããŒãã§ã¯ããããã®å
¥åããã«ã¢ãããããŸãããä»ã®ç®çã®ããã«-éé»æ°ã«å¯Ÿããä¿è·ã

FPGAã䜿çšããŠãUPSå¶åŸ¡ãããŒãã«åºå®ããããšãã§ããŸãã ãããŠããããã¯ãŒã¯ãèµ·åãããã®çŸ©åã³ã³ãã¥ãŒã¿ãŒã¯ãä»ã®æ©åšããããã¯ãŒã¯å¯Ÿå¿ã«ããæ©èœã®ããã¯ããŸã 解é€ããŸãïŒ
PS
ããåå¿ã¯ãæ©åšã¡ãŒã«ãŒããã®ãµããŒãããªããã°ããã®ãã¹ãŠïŒWOLïŒãå®è¡ããããšã¯éåžžã«å°é£ã§ããããããåããªã©ã®æå³ã¯ãªããšèšããŸããã ãªã© 圌ãã¯åœŒãšãã¡ããã©ãã®ããã«ããšäž»åŒµããŸãã...
ããŠãç§ãã¡ã¯äœãã§ããªããšèšã£ãã®ã¯èª°ã§ããïŒ :)