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COLUMBIA Circuit Review Outline

COLUMBIA Circuit Review Outline. Block diagram Power on and reset sequence Power block diagram Power budget block diagram SMI/SCI/SWI Interface Audio block diagram SMBUS block diagram Placement. Block Diagram. COLUMBIA Clock Block Diagram. Crystal 14.31818MHz. CPU.

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COLUMBIA Circuit Review Outline

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  1. COLUMBIA Circuit Review Outline • Block diagram • Power on and reset sequence • Power block diagram • Power budget block diagram • SMI/SCI/SWI Interface • Audio block diagram • SMBUS block diagram • Placement

  2. Block Diagram

  3. COLUMBIA Clock Block Diagram Crystal 14.31818MHz CPU CLK_CPU_BCLK (166 MHz) X1/X2 CPUT0 BCLK0 CLK_CPU_BCLK# (166 MHz) BCLK1 CPUC0 KBC WPC8768L PCLK_KBC (33 MHz) Crystal 32.768KHz PCI4 FWH PCLK_FWH (33 MHz) PCI3 CLK_MCH_BCLK (166 MHz) CPUT1_F HPLL_CLK Crestline CLK_MCH_BCLK# (166 MHz) CPUC1_F HPLL_CLK# PCLK_PCM (33 MHz) Crystal 24.576MHz TI PCI7412 PCI2 CLK_MCH_3GPLL (100 MHz) SRCT3 PEG_CLK CLK_MCH_3GPLL# (100 MHz) SRCC3 PEG_CLK# CLK_PCIE_LAN SRCT8 LAN GIGA BCM5787M DREFCLK (96 MHz) DPLL_REF_CLK SRCT0/DOTT_96 (100 MHz) Crystal 25MHz DPLL_REF_CLK# DREFCLK# (96 MHz) SRCC0/DOTC_96 CLK_PCIE_LAN# SRCC8 SRCT7 DREFSSCLK (100 MHz) DPLL_REF_SSCLK (100 MHz) DPLL_REF_SSCLK# SRCC7 DREFSSCLK# (100 MHz) CLK_PCIE_MINI1 SRCT4 MINI CARD KEDRON a/b/g/n (100 MHz) REF0 CLK_PCIE_MINI1# SRCC4 (100 MHz) CLK_PCIE_SATA M_CLK_DDR2/# M_CLK_DDR0/# M_CLK_DDR3/# M_CLK_DDR1/# SRCT2 SATA (100 MHz) ICH8-M CLK_PCIE_SATA# SRCC2 CLK_ICH14 (14.318 MHz) CLK14 (100 MHz) CLK_PCIE_PEG SRCT10 NVIDIA G72M-V DDR2 NORMAL TYPE DDR2 NORMAL TYPE (100 MHz) CLK48_ICH (48 MHz) USB_48MHz/FSLA CLK48 CLK_PCIE_PEG# SRCC10 (100 MHz) CLK_ICHPCI(33 MHz) PCI_F5/ITP_EN PCICLK CLK_PCIE_NEW CODEC ALC268 SRCT1 NEW CARD ACZ_BITCLK (100 MHz) CLK_PCIE_ICH(100 MHz) DMI_CLKN CLK_PCIE_NEW# SRCT6 SRCC1 CLK_PCIE_ICH#(100 MHz) SRCC6 CLKGEN DMI_CLKP (100 MHz) MDC X1/X2 AC_BTCLK_MDC RTM865-433 RTC 32.768kHz

  4. COLUMBIA Power ON/RESET Sequence 5 4 5V_AUX_S5 3D3V_AUX_S5 DDR_VREF_S3 DDR_VREF_S0 AD+ DCBATOUT -3 -4 -6 -5 1D8V_S3 Adapter In PM_SLP_S4# G913 -1 TPS51100 MAX8744 -7 S5_ENABLE -1 S3 S5 PM_SLP_S3# 5V_S5 -2 4 5 3D3V_S5 5 3D3V_AUX_S5 3D3V_S5 1D8V_S3 1D05V_S0 1D5V_S0 10ms after VCCSUS1_05 PG1 1D8V_S3 KBCWPC8768L RSMRST#_ APL5912 5 RSMRST#_KBC MAX8717 PG2 PM_PWRBTN# EN1 EN2 1D8V_S3 KBC_PWRBTN# 2 1D8V_S0 PM_SLP_S3# 6 5 1 PM_SLP_S4# 2D5V_S0 S5_ENABLE 1D25V_S0 6 -2 3D3V_S5 3D3V_S0 DCBATOUT 3D3V_S0 1D5V_S0 APL5312 APL5915 5V_S0 7 PM_SLP_S3# 5V_S5 5 CPUCORE_ON 3 4 PM_SLP_S4# PM_SLP_S3# 2 SLP_S3# RSMRST# SLP_S4# 11 PM_PWRBTN# REGISTER(BTCRL.SBR) PCIRST1# PWRBTN# TI PCIRST# 0:RELEASE PCI7412 5V_S0 11 1:RESET RTC_AUX_S5 PLT_RST1# VCCRTC ICH8-M 10ms after VCCSUS1_05 PLTRST# TP VCCSUS1_05 HDDDRV#_5 CD ROM 18ms after VCCRTC RTC_AUX_S5 RTCRST# WINDBOND CK_PWRGD VRMPWRGD RTC PWROK CPUPWRGD WPC8768L 9 PWROK 5V_S0 NEWCARD H_PWRGD 3ms after VGATE_PWRGD 99ms after 1D05V_S0 MINICARD RESET# G792 3D3V_S0 MXM VCC_CORE_S0 LAN 12 7 8 Crestline 10 VGATE_PWRGD RSTIN# GOLDFINGER SHDN# PWRGD CPUCORE_ON MAX8770 PWROK H_CPURST# CLK_PWRGD PWRGOOD Merom 13 H_CPURST# CK_PWRGD RESET# CLK ICS 9LPRS365

  5. COLUMBIA Power ON Sequence

  6. Power Block Diagram

  7. COLUMBIA Power Budget Block Diagram DDRII 1D8V_S3(5000mA) 0D9V_S3(1200mA) USB*4 2000mA MDC 40mA BCM5787M 3D3V_LAN_S5(590mA) KBC Winbond WPC8768L 3D3V_AUX_S5(170mA) KBC EV BD BIOS ROM 30mA 710mA 1D25V_S0 1D25V_S0 1200mA 0D9V_S3 0D9V_S3 47000mA VCC_CORE_S0 VCC_CORE_S0 16941mA 1D05V_S0 1D05V_S0 8598mA 1D8V_S3 1D8V_S3 2000mA 1D8V_S0 1D8V_S0 540mA 1D05V_M 1D05V_S3 2660mA 1D5V_S0 1D5V_S0 130mA 2D5V_S0 2D5V_S0 907mA 3D3V_S5 3D3V_S5 50mA 5V_AUX_S5 5V_AUX_S5 2010mA 5V_S5 5V_S5 200mA 3D3V_AUX_S5 3D3V_AUX_S5 ICH8M 1D05V_S0 (Core/I/O) (1131mA) 1D5V_S0 (Azalia/PATA/PCI/PCIE/DMI/ SATA/LPC/USB) (2400mA) 3D3V_S0 (LAN/SPI) (400mA) 3D3V_S5 (SUS) ( 277mA) 5V_S5 (SUS) (10mA) 5V_S0 (USB/PATA/PCI) (6mA) Crestline 1D05V_S0 (CORE+GFX) (11310mA)(11573mA) 1D05V_M (CLink) (540mA) 1D25V_S0 (PLL/DMI)(710mA) 1D25V_M (PLL/DDR2)(950mA) 1D5V_S0(TV/CRT) (130mA) 1D8V_S3 (DDRIO/LVDSIO) (3598mA) 3D3V_S0 (TVDAC/CRT Sync/IO/Bandgap) (316mA ) Merom VCC_CORE_S0 (CORE) (47A) 1D05V_S0 (FSB VCCP) (4.5A) 1D5V_VCCA_S0 (PLL) (130mA) 1D8V_S0 (2000mA) 3D3V_S0(640mA) 2D5V_S0 (130mA) 1D2V_S0 (1633mA)=>MXM card VGA_CORE_S0(7930mA)=>MXM card G72MV 3D3V_S0 6135mA PCMCIA CARD 1A MS Card 200 mA SD Card 200 mA LCD 400mA CLK GENICS 9LPRS502 220mA Mini card 802.11/BT 660mA LPCROM 6mA TI 7412 150mA CODEC 3.3V(35mA) 5V(55mA) Express CARD 1000mA AMP 1410 408mA Finger print 500mA 5V_S0 5065mA FAN 500mA CRT 500mA HDD 1000mA CD ROM 1500mA AMP 1432 540mA TOUCHPAD 25mA PCMCIA CARD 1A

  8. COLUMBIA SMI/SCI/SWI Interface PCIRST# LPC BUS ICH8-M TI PCI7412 X-Bus KBC WPC8768L FWH ECSCI#_1 GPIO7 ECSCI# SM_ECSMI# GPIO8 PM_SLP_S3# SMI# GPIO01 ECSWI# AC_Link GPIO12 PWUREQ# KBC_LID# ACZ_SDATAOUT HDA_SDOUT GPIO07 RSMRST#_KBC AC_IN# GPIO40 RSMRST# GPIO06 MDC CODEC ALC268 PM_PWRBTN# AD_OFF GPIO23 GPIO10 HDA_SDIN1 PWRBTN# ACZ_SDATAIN1 BAT_IN# GPIO20 HDA_SDIN0 GPIO03 3D3V_AUX_S5 ACZ_SDATAIN0 KBC_PWRBTN# VCC_POR# ECRST# Power Switch block RSMRST# G792 THRM/Fan Alert# From S3 state wakeup event: (1) Power Button; (2) WOL ( AC Only ); (3) Embedded Modem ( AC Only ) ;(4) RTC; (5) Lid; (6) Battery Critical

  9. COLUMBIA Audio Block Diagram TI PCI7412 PCI_SPKR KBC_BEEP KBC WPC8768L ICH8-M ACZ_SPKR AUDIO_BEEP CODEC REALTEK ALC268 PCBEEP LINR_IN_R Line_R Line_L LINL_IN_L AC97 MIC1 AUD_MICIN Line-In/ Mic-In Audio AMP. G1432Q CDR CDL CD-GND H.P. Jack Line Out PHONE Line Out MDC CON. Audio AMP. G1410Q 1 Watt 1 Watt

  10. COLUMBIA SMB Interface 5V_S0 3D3V_S5 3D3V_S0 4D7K 4D7K SMBC_ICH ICH8_M SMBD_ICH 1D8V_S0 1D8V_S0 3D3V_S0 DDR2 DIMM A ID=A0/A1 DDR2 DIMM B ID=A2/A3 CLK GEN ICS 9LPRS502 ID=D2/D3 3D3V_S0 3D3V_S0 5V_S0 10K 3D3V_AUX_S5 Thermal G792 10K 3D3V_AUX_S5 ID=7A/7B KBC_SCL2 VCC KBC KBC_SDA2 BAT_SCL WPC8768L BAT_SDA 5V_AUX_S5 Battery A ID=16/17

  11. COLUMBIA SMB Interface 3D3V_S0 5V_S0 2.2K 0 Ohm CRT CLK_DDC1_5 Alviso GMCH GMCH_DDCCLK GMCH_DDCDATA DAT_DDC1_5 CLK_DDC_EDID 0 Ohm DAT_DDC_EDID 0 Ohm NV_DDCCLK 0 Ohm EDID_CLK LCD VGA MXM NV_DDCDATA 0 Ohm EDID_DAT 0 Ohm 0 Ohm 0 Ohm 0 Ohm NV_EDID_CLK NV_EDID_DAT 3D3V_S0 0 Ohm

  12. Placement (TOP) 270.0 SB PCMCIA 360.0

  13. Placement (BOTTON) RJ-11 DC in USB USB Mini Card / MDC RJ-45 Fan CPU VGA DDR ODD NB DVI MXM Card Type II S-Video USBX2 1394 HDD 270 Battery 8 Cell Express Card C/R FIR Audio 360.0

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