- »ý·Ö
- 58
- ÏÂÔØ·Ö
- ·Ö
- ÍþÍû
- µã
- Ô´´±Ò
- µã
- ÏÂÔØ
- ´Î
- ÉÏ´«
- ´Î
- ×¢²áʱ¼ä
- 2010-6-10
- ¾«»ª
|
ÂíÉÏ×¢²á£¬»ñÈ¡ÔĶÁ¾«»ªÄÚÈݼ°ÏÂÔØȨÏÞ
ÄúÐèÒª µÇ¼ ²Å¿ÉÒÔÏÂÔØ»ò²é¿´£¬Ã»ÓÐÕʺţ¿×¢²á
x
XB(Ïò±¾)Ô´´
ÐéÐÄÇó̳×ÓÀïµÄÀÏÄñÖ¸µã´íÎó
Ò»´ý»ú²¿·Ö
µ±×°ÈëCOMSµç³ØµçÁ¿´óÓÚ2.4Vʱ£¬J12£¬1PINµçѹ¾D3/R254²úÉúRTCVCCËÍÖÁICH4´ËʱICH4Êä³öVBIAS,ICH4ÄÚ²¿Õñµ´µç·¹¤×÷Y6ÆðÕñ¡£Y6¹¤×÷ºó¾R250/C285ÑÓʱµÄ-RTCRSTµçѹ̧¸ßICH4ÄÚ²¿COMSµç·¸´Î»Íê³É¡££¨RTC wellʵʱʱÖÓµç·Õý³£¹¤×÷£©Èç¹ûû½ÓCOMSµç³ØRTCVCCÔòÓÉVCC3Mת»»À´¡£
ÊÊÅäÆ÷²åÈëDC-IN¾F2C²úÉúDOCK-PWR16_F/+16vsrc¿ØÖÆQ73µ¼Í¨²úÉú-EXTPWR£¬DOCK-PWR16_FÓÖ¾Q34P(P)ÒòR143,R145·Öѹ2.8Vµ½G¼¶Q34µ¼Í¨²úÉúCV16,DCIN_AMP_16¾Q36µ¼Í¨²úÉúСµçÁ÷µÄVINT16£¨´ÓQ36ÄÚ²¿µÄФÌØ»ù¶þ¼«¹Ü£©¡£DOCK-PWR16_F¾R453ÖØÃüÃûVREGIN16Ë͸øTB62501¹©µç£¬´ËʱTB2PINÊÕµ½µÍµçƽµÄ-EXTPWRºÍ55PINͨ¹ýÍⲿÈÈÃôµç×è¼ì²âÊä³öµçÁ÷СÓÚ0.5VÔò·¢³öÎȶ¨µÄVCC3SW£¬58PINͨ¹ýC610ÑÓʱ×Ô¸´Î»£¬TBÕý³£¹¤×÷ºó·¢³ö¸ßµçƽµÄ-PWRSHUTDOWNÖÁD12(ÓëÃÅ)£¬ÖÁPM×÷Ϊ¿ªÆôMµçѹÌõ¼þÖ®Ò»¡££¨×¢Òâ2µã£º54PIN¡¢BAT_VOLT½ÅÒª¼ì²âVREGIN16ÔÚTBÆô¶¯Ê±ÒªÒª´óÓÚ2.9VÆô¶¯ºó×îµÍÒª´óÓÚ2.5V£»57½ÅVREGIN16µçѹҪ´óÓÚ7.5V£»59PINÍâµÄµçÈÝÒªÕý³££¬¶ÔµØ×èÖµÒª´óÓÚ60Å·£¬µçÁ÷Òª´óÓÚ55MA·´Ö®TB±£»¤¡££©
VCC3SW£º
1·Ë͸øLM26(¼ì²âCPUζÈIC)´ËʱÆä¼ì²âCPUζÈÕý³£ºó·¢³ö¸ßµçƽµÄ-SHUTDOWN2 ÖÁPM×÷ΪÆ俪ÆôÐźţ¬´ËʱD12ÊÕµ½Á½¸öSHDN·¢³ö¸ßµçƽ-SHDNÖÁMAX1631×öΪÆä×ÔÉí¹¤×÷¿ªÆôÐźţ¬1631ÓÖÓÐVINT16¹©µçËùÒÔÆä±»»½ÐÑÁË£¬²úÉúVL5µçѹ¡£
2·¸øPM¹©µç £¬´ËʱPM25IN,26PINͨ¹ýC325,R255Õñµ´²úÉúʱÖÓ
3·¾R309/C304ÑÓʱ²úÉúSWPWRG£¨Ò²ÊÇPMµÄ¸´Î»Ðźţ©ËÍÖÁPM46PIN£¬´ËʱPM¸´Î»¡£PMÕý³£¹¤×÷¡£
PM¹©µç£¬Ê±ÖÓ£¬¸´Î»£¬EXTPWR#ËĸöÌõ¼þÂú×ã²ÅÄÜ·¢³öM_ON£¬PM·¢³ö1.8M_ONÖÁU51MAX1845,11PIN£¬Í¨¹ýVL5/D25/C815/R886/Q71×Ô¾Ù27PIN²úÉúVCC1R8MÊÜTB¼à¿Ø¡£VCC1R8M¸øQ76¹©µç£¬´ËʱQ76 ͨ¹ýR486ºÍR489·ÖѹºÍ VR4(LM3460_1R5)¿ØÖÆQ74µÄµ¼Í¨×´Ì¬µ÷ÕûÆ乤×÷Ôڿɱäµç×è״̬£¬²úÉúVCC1R5M¡£
5M_ONÖÁMAX1631£¬7PIN,28PIN.´ËʱÆäͨ¹ýVL5/D15/C229/R112/Q18/Q100×Ô¾Ù26PIN²úÉú3M£»Í¨¹ýVL5/D15/C483/R392/Q16/Q17×Ô¾Ù17PIN²úÉúVCC5M.ͬʱ²úÉú5M,ͬʱҲ²úÉúVDD15. µ±TBÊÕµ½3M5Mºó¾C552/C606Éýѹµ½24·üÖÁVCPIN24(¿ªÆô4-8VµÄ´óMOS¹Ü£¬1-3VµÄСMOS¹ÜÓÉVDD15V¿ª¹Ø)£¬TB·¢³ö24VµÄDCIN_DRV£¬BAT_DRV¿ªÍ¨±£»¤¸ôÀëÈÃÆäÓдóµçÁ÷Á÷³ö¡£
5M_ONÖÁU29MAN1845£¬11PIN(ON1)ͨ¹ýVCC5M/D84/C546/R149×Ô¾Ù27PIN(LX1)²úÉúVCC1R2M
VCC1R2M,VCC1R5M,VCC3M,VCC5M,VDD15£¨VDD15Ö÷ÒªÊǸøTBÌṩ¸ßѹÇý¶¯¶¯Á¦¡££©
Mµçѹȫ²¿²úÉú¡£
VCC5M_ON·¢ÖÁTBµÄ5MONºÍ3MON½Å¡£VCC3M,ÖÁ45PIN,VCC5M,ÖÁ48PIN,ÕâËĸöÌõ¼þÂú×ãºóTB·¢³öMPWRG¸øICHµÄRSMRST#½ÅICHÊÕµ½ÓÉVCC3MºÍVCC1R5MµÄSUS¹©µç£¬VCC5M×÷ΪV5REF_SUS,Y6²úÉúʱÖÓ£¬ICHµÄSUSµç·¸´Î»ºóÕý³£¹¤×÷²¢µÈ´ý¸ßµçƽµÄ-BATLOWµÄµ½À´¡£´ËʱMPWRG»¹·¢¸øPM£¬PM·¢³ö-H8_RESET¸´Î»H8£¬H8¸´Î»ºó·¢³ö¸ßµçƽµÄ-BATLOW£¨µ±H8Óй©µçʱ¾Í»áÊÕµ½µç³Øͨ¹ýI2C×ÜÏß·¢À´µÄµç³ØÐÅÏ¢£¬µ±Î´¼ì²âµ½µç³ØʱֻҪÓÐ-EXTPWRÒ²²»Ó°ÏìICHÕý³£¹¤×÷£©ÖÁICH£¬´ËʱICHÊ×ÏÈ·¢³öSUSCLK_32KÈ»ºó´ÓSLP_S1#½Å·¢³öµÍµçƽµÄ-PM_SLP_S1ÖÁH8×÷Ϊ¿ª»úºóµÄµçÔ´¹ÜÀí¹¤×÷״̬Ðźţ¬µ«ÔÚδ´¥·¢Ç° SLP_S1#Êǵ͵çƽµÄ 0V¡£ICHͬʱ´ÓÆäSLP_3#½Å·¢³ö¸ßµçƽµÄ-ICH_SLP_S3ÖÁPMH£¬SLP_S4#½Å·¢³ö¸ßµçƽ-ICH_SLP_S4ÖÁPMH£¬´ËʱPMH·¢³öµÍµçƽµÄ-PM_SLP_S3£¬-PM_SLP_S5ÖÁH8¡£¡¶´ËʱÒÑÕýÈ·½øÈë´ý»ú״̬£¬ºóÃæÊÇʵÏÖÍøÂ绽ÐѵÄһЩ¹¤×÷¹ý³Ì¡·£¡ÔÚPMHÊÕµ½¸ßµçƽµÄ-ICH_SLP_S3/S4ʱ¾Í·¢³öAUXON¾R397ת»»³ÉVCC1R5AUX_ONÖÁQ38£¬Q38µ¼Í¨£¬Q43¸ú×ŵ¼Í¨ÓÉVDD15¿ªÆôQ46£¬VCC1R5Mת»»³ÉVCC1R5AUX£¬VDD15ͬʱ¿ªÆôQ86£¬VCC3Mת»»³ÉVCC3AUX£¬ICHÄÚ²¿ÍøÂçÄ£¿éµÃµ½¹©µç¡£PM£¬22PINÊÕµ½VCC3AUX¾R104£¬C239ÑÓʱµç·ÐγɵÄAUXPWRGºó·¢³öAUXRESETÖÁICHÓÃÀ´¸´Î»ÍⲿµÄMAC¿ØÖÆÆ÷µÄ(Íø¿¨ÅԱߵÄÄǸöMAC£¬IC)£¬ËùÒÔÕâÀïûÓÐÓ¦Óã»PMͬʱ·¢³öµÍµçƽµÄ-ICHLANRST_PMH4¾R236ת³É-ICHLANRSTËÍÖÁ ICHÄÚµÄÍøÂçÄ£¿é£¬ICHÊÕµ½-ICHLANRSTºó·¢³öLANPHYRSTÈ¥¸´Î»ÍâÍø¿¨PHY£¬PHYÓÐVCC3AUX¹©µç£¬Y5²úÉúʱÖÓ£¬PHY¸´Î»ºóÕý³£¹¤×÷¡£µ±PHYµÃµ½ÓÉÄÏÇÅËÍÀ´µÄLANPHYRSTʱ£¬ËͳöLANPHYCLKÖÁICH¡£ÄÏÇŵÄMAC¿ØÖÆÆ÷¿ªÊ¼¹¤×÷£¬¿ªÊ¼Í¨¹ýLCI×ÜÏ߶ÁÈ¡93C46ÄÚ²¿Êý¾Ý²¢È·ÈÏMACµØÖ·£¬Íê³É¶ÔMAC¿ØÖÆÆ÷µÄÅäÖýøÈë¿ÉÒÔʵÏÖÍøÂ绽ÐѵĴý»ú״̬¡£
×Ô¾ÙÉýѹһÀý£º
MAX1631µÃµ½¹©µçVINT16ºóÓÉÄÚ²¿ÏßÐԵ緲úÉúVL5£¨5V£©£¬VL5¾D15Ò»½Å¼ÓÖÁC229¶þ½Å¶ÔC229³äµç£¬VL5ͬʱͨ¹ýR112¼ÓÖÁ1631/BST3½ÅÓÉÄÚ²¿¼ÆËãºó´ÓDH3½ÅËͳö5V¸ßµçƽȥ¿ªÍ¨Q100¡¢Q18ÉϹܣ¬Q100¡¢Q18ÉϹܵ¼Í¨£¬´Ó¶þÕßS¼«Êä³ö£¿µçѹ¼ÓÖÁL4¶þ½Å¶ÔL4³äµç²¢Á÷µ½C216¶ÔC216½øÐгäµç£¬³äÂúºó¾ÍÓÐÖ±Á÷µÄVCC3MÁË£¬Ò²¼ÓÖÁC229Ò»½Å£¬ÒòµçÈݵçѹ²»ÄÜÍ»±äÌØÐÔ¶þ½ÅµçѹÉý¸ß£»´ËʱÉϹܽØÖ¹£¬DL3½ÅÊä³ö¸ßµçƽÖÁQ100¡¢Q18Ϲܣ¬Ï¹ܵ¼Í¨¶ÔL4¶þ½Å·Åµç£¨ÕâʱL4µÄÒ»½ÅÒ²¿ªÊ¼·Åµç£¬,C229Ò»½ÅÒ²½øÐзŵ磬¡£´ËʱC229¶þ½ÅµçѹÒÑÔ¶´óÓÚ5VÓÉÄÚ²¿Ô˷żÆËãºóÊä³ö¿ÉÒÔµ¼Í¨Q100¡¢Q18ÉϹܸü¶àµÄµçѹ£¬´Ó¶øÆäS¼«Ò²Êä³ö¸ü¸ßµÄµçѹ¡£C229¶þ½ÅµÄµçѹÓÖ»áµþ¼Ó£¬×îºóÓÉ1631ÄÚ²¿¼ÆËãºóÊä³ö¿ÉÒÔÍêÈ«µ¼Í¨Q100¡¢Q18µÄµçѹºó£¬¾Í´ÓLX3½ÅÊä³öÒ»¸öÎȶ¨µÄÖµ¡£Õâʱ¾ÍÓÐÒ»¸öÎȶ¨µÄVCC3MµçѹÁË£¬FB3½Å»á¶ÔÊä³öµçѹ½øÐмì²âÀ´¿ØÖÆÉÏϹܵ¼Í¨µÄƵÂÊ¡£
¶þ´¥·¢Éϵç
µ±°´Ï¿ª»ú¼üºóÀµÍÓÉVCC3SWÉÏÀµÄ-PWRSWITCHºÍVCC3MÉÏÀµÄ-PWRSW£¬PMÊÕµ½µÍµçƽ-PWRSWITCHºó¡£PM·¢³öA_ON_PMH4¾R890ת»»³ÉVCC2R5A_ON·¢ÖÁTB£¬´ËʱTB·¢³ö3A_DRVÇý¶¯Q87µ¼Í¨½«VCC3Mת»»³ÉVCC3AÕâ¸öµçѹÊÜTB¼à¿Ø£¬´ËʱVCC2R5A_ONºÍVCC3AÔÚTBÄÚ²¿Âß¼ºó²úÉú3.3VµÄA_PGS£¬²¢´ÓPIN49Êä³öÖÁECºÍICH£»VCC2R5A_ONͬʱ»¹·¢ÖÁU30MAX1845(VINT16¹©µç)ÓÉVCC5M/D61/C337/R333/Q44/Q50×Ô¾Ù²úÉúVCC2R5AÊÜTB¼à¿Ø (±±ÇÅ£¬ÄÚ´æ)¡£´ËʱVCC2R5Aͨ¹ýR55/C257ÑÓʱËÍÖÁPMµÄ68PIN/LATCH_RELEASE£¬´ËʱPM·¢³öVIDEO_ON_PMH4ÖÁ66Ò³¾ÓëÃÅD1²úÉúVIDEO_ON£¨U14»òÃÅ£¬5½Å3M¹©µç£¬1½ÅB_ONµÍµçƽ£¬2½Å-D3COLD_SEL3.3V¸ßµçƽU14Êä³ö¸ßËÍÖÁD1£©¡£VIDEO_ON ·¢¸øTB£¬´ËʱTBµÄRD3_DRV½Å·¢³ö¸ßµçƽÇý¶¯Q99½«VCC2R5Aת»»³ÉVCC2.5_VÊÜTB¼à¿Ø(ÏÔ¿¨)£¨VIDEO_ONµÄµ½À´Ò²Ì§¸ßÁËU51µÄILIM2½ÅΪ²úÉúVCCVIDEOCORE×ö×¼±¸£© TB»¹·¢³öVIDEO_DRV¾D50ºÍ¾R241/C272ÑÓʱµÄVIDEO_ONÏà»áÐγÉVIDEOCORE_ON¡£VIDEOCORE_ON¼ÓÖÁU51ºóU51ͨ¹ýÍⲿµÄ×Ծٵ緲úÉúVCCVIDEOCORE£¨ÏÔ¿¨ºËÐĵçѹ£©¡£VIDEO_DRVÓÖÇý¶¯Q88/VCC3Mת³ÉVCC3_V£¨ÏÔ¿¨£¬TV OUT£©£¬VIDEO_DRVÇý¶¯Q12/VCC1R8Mת³ÉVCC1.8_V£¨ÏÔ¿¨£©£¬VIDEO_DRVÇý¶¯Q42/VCC1R5M/VCC1.5_V(ÏÔ¿¨¡£VCC1.5_V¾R887/R427·ÖѹËÍÖÁM10, AGPTEST½Å¡£)
PM??·¢³öB_ON_PMH4¾R867ºóÃüÃûB_ON¼ÓÖÁU29/MAX1845²úÉúVCCCPUIOµ±VCCCPUIO²úÉúºÃºóU29·¢³ö VTT_PWRG(CPU½Ó¿ÚµçÔ´ºÃÐźÅ)ÖÁADP3205×÷Ϊ·¢³ö-CLK_ENABLµÄÌõ¼þÖ®Ò»¡£B_ONÓÖ¼ÓÖÁU30/1845²úÉúVCC1R25B£¬B_ON¼ÓÖÁU30/1845µÄ6½Å-SKIPʹU30¹¤×÷ÔÚÌøÂö³åģʽ¡£B_ON¼ÓÖÁU51/6½Å-SKIPʹU51¹¤×÷ÔÚÌøÂö³åģʽ£¬B_ON¼ÓÖÁQ80×îºó°ÑVCC1R2M ת»»³ÉVCC1R2B £¬B_ON¼ÓÖÁTB,TBµÄ3B_DRV½Å·¢³ö¸ßµçƽµ¼Í¨Q24/VCC3Mת³ÉVCC3BÊÜTB¼à¿Ø, TBµÄ5B_DRV½Å·¢³ö¸ßµçƽµ¼Í¨Q23/VCC5Mת»»³ÉVCC5BÊÜTBµÄ¼à¿Ø£¨3B_ON¡¢5B_ON¡¢VCC3A¡¢VCC3B¡¢VCC5B¡£TB62501 ½«ÕâÎå¸öÐźžÄÚ²¿Âß¼ÓëÖ®ºóÊä³öBPWRG£©£¬TB·¢³öVCC1R5B_DRVµ¼Í¨Q31/VCC1R5Mת»»³ÉVCC1R5B£¬TBµÄRD4_DRV½Å·¢³ö¸ßµçƽµ¼Í¨Q11/VCC1R8Mת³ÉVCC1R8BÊÜTB¼à¿Ø¡£PM·¢³öULTRA_ONÇý¶¯Q55×îºóQ92µ¼Í¨VCC5Mת»»³ÉVCC5MUBAY£¨µç³Ø¹âÇý»¥Óò֣©£¬VCC5MUBAY¾R61/C304ÑÓʱ²úÉúULTRA_OKËÍÖÁPM.
µ±ÒÔÉϵçѹ¶¼²úÉúºóPM·¢³öVCORE_ON_PMH4Óë-SHUTDOWN2¾D59ºÍVCC3BÉÏÀ²úÉúVCORE_ONÖÁU19ADP3205/U21ADP3415/U25ADP3415²úÉúVCCCPUCORE½Ó×ÅU19·¢³ö-CLK_ENABLEÖÁU2È¥¿ªÆôʱÖÓ(U2, VCC3B¹©µçY3×Ô²úʱÖÓ)ºÍVR_PWRGDÖÁICHµÄVGATE/VRMPWRGD£¬´ËʱICH·¢³ö-PCIRST¸´Î»Õû¸öƽ̨£¬MCHÊÕµ½ºóÏÈ×Ô¸´Î»ÔÙ·¢³ö-CPURSTÖÁCPU£¬CPU¹©µçVCCCPUIO/VCCCPUCORE£¬×ÜÏßʱÖÓ²î·ÖÐźŶÔ-CPUCLK_CPU_100M£¬CPUCLK_CPU_100M£¬£¨VGATEºÍBPWRGDÔÚÄÏÇÅÄÚÏàÓëºó²úÉúCPUPWRGDÖÁCPU£©£¬CPU¸´Î»¡£ICH·¢³öµÍµçƽµÄ-INITINIT#£¬Ëü½«¸´Î»CPUÀïµÄÕûÊý¼Ä´æÆ÷×飬¶ø¶ÔCPUÀïµÄCacheºÍ¸¡µã¼Ä´æÆ÷²»²úÉúÈκÎÓ°Ïì¡£CPU·¢³ö-ADS(Ò»¸öµØַѡͨÐźÅ)£¬CPU·¢³öµÚÒ»¸öÑ°Ö·Ö¸Áî¾FSBÖÁMCH¾MCH´ò°ü¾HUBLINK×ÜÏß·¢ÖÁICH£¬ICH´ò°ü·¢ÖÁLPCÖÁBIOS£¬CPUµÃµ½BIOS·µ»ØµÄÐÅÏ¢ºó½²Õâ¸öÐÅÏ¢Ó³Éäµ½ÄÚ´æÉϲ¢·¢³öÌøתµ½BIOSÇøÖÐPOST´úÂë¶ÎµÄµØÖ·£¬¿ªÊ¼Ö´ÐÐPOST³ÌÐò¡£µ½¼ì²âÏÔ¿¨£¬²éÕÒÏÔ¿¨µÄBIOS£¬²¢µ÷ÓÃËüÃdzõʼ»¯ÏÔ¿¨µÄÏà¹ØÉ豸´ËʱÏÔ¿¨·¢³öPANEL_POWER_ONÖÁTB,TB·¢³öVCC3P_DRVÖÁQ22/VCC3Mת³ÉVCC3P£¨ÆÁ¹©µç£©ÊÜTB¼à¿Ø¡£TB·¢³öVBL_DRVÖÁQ45/VINT16ת³ÉVBL16(¸ßѹ°å¹©µç)£¬ÏÔ¿¨·¢³ö-VGA_BLONÖÁPM£¬PM·¢³öBACKLIGHT_ON¿ªÆô±³¹â´Ëʱ»úÆ÷ÏÔʾLOGO£¡
2011-3-3
Ìýʦ¸µËµÕâ¸öʱÐò¸ã¶®Á˱ðµÄ¶¼¸úÕâ¸ö²î²»¶à¡£ÒÔºó½«Â½Ðø·¢³öASUS,¹ã´ï£¬Èʱ¦£¬Ö¾ºÏ£¬Ó¢Òµ´ïµÈÉϵçʱÐò¡£
»¶Ó´ó¼Ò¹²Í¬½»Á÷QQ:455788909
|
¹ºÂò¼Ç¼ ¹ºÂòÈËÊý2 | ¼Û¸ñ | ¹ºÂòʱ¼ä |
---|
»áÔ±209515 | 0.5Ôª | 2019-8-22 21:35 | »áÔ±1204685 | 0.5Ôª | 2019-8-4 15:16 |
²é¿´ËùÓйºÂò¼Ç¼
ÆÀ·Ö
-
²é¿´È«²¿ÆÀ·Ö
|