Block Diagram

Volvi2 Clock Block Diagram Crystal 14.31818MHz CPU X1/X2 CLK_CPU_BCLK (166 MHz) CPUT0 BCLK0 KBC WPC8763L PCLK_KBC (33 MHz) CPUC0 CLK_CPU_BCLK# (166 MHz) BCLK1 Crystal 32.768KHz PCI4 FWH PCLK_FWH (33 MHz) PCI3 CPUT1_F CLK_MCH_BCLK (166 MHz) HPLL_CLK Crestline CPUC1_F CLK_MCH_BCLK# (166 MHz) HPLL_CLK# SRCT3 CLK_MCH_3GPLL (100 MHz) PEG_CLK SRCC3 CLK_MCH_3GPLL# (100 MHz) CLK_PCIE_LAN SRCT8 PEG_CLK# LAN 10/100 Marvell 88E8039 (100 MHz) SRCT0/DOTT_96 DREFCLK (96 MHz) DPLL_REF_CLK Crystal 25MHz SRCC0/DOTC_96 DREFCLK# (96 MHz) DPLL_REF_CLK# CLK_PCIE_LAN# SRCC8 SRCT7 DREFSSCLK (100 MHz) DPLL_REF_SSCLK (100 MHz) SRCC7 DREFSSCLK# (100 MHz) DPLL_REF_SSCLK# CLK_PCIE_MINI1 SRCT4 MINI CARD KEDRON a/b/g/n (100 MHz) CLK_PCIE_MINI1# REF0 SRCC4 (100 MHz) CLK_PCIE_SATA SRCT2 M_CLK_DDR0/# M_CLK_DDR1/# M_CLK_DDR2/# M_CLK_DDR3/# SATA (100 MHz) CLK_PCIE_SATA# ICH8-M SRCC2 CLK_ICH14 (14.318 MHz) (100 MHz) CLK14 DDR2 NORMAL TYPE DDR2 NORMAL TYPE USB_48MHz/FSLA CLK48_ICH (48 MHz) CLK48 PCI_F5/ITP_EN CLK_ICHPCI (33 MHz) PCICLK CLK_PCIE_NEW SRCT1 CODEC ALC268 NEW CARD ACZ_BITCLK (100 MHz) CLK_PCIE_ICH (100 MHz) CLK_PCIE_NEW# SRCT6 DMI_CLKN SRCC1 (100 MHz) CLKGEN SRCC6 CLK_PCIE_ICH# (100 MHz) DMI_CLKP MDC X1/X2 ICS9LPR502 AC_BTCLK_MDC RTC 32.768kHz

Volvi2 Power ON/RESET Sequence 4 5 5V_AUX_S5 3D3V_AUX_S5 DDR_VREF_S3 DDR_VREF_S0 AD+ DCBATOUT -6 -5 -4 -3 PM_SLP_S4# 1D8V_S3 Adapter In G909 TPS51100 MAX8744 -1 S5 S3 -7 S5_ENABLE -1 PM_SLP_S3# 4 5 5 -2 5V_S5 3D3V_S5 3D3V_AUX_S5 1D8V_S3 1D05V_S0 1D5V_S0 3D3V_S5 PG1 1D8V_S3 10ms after VCCSUS1_05 TPS51124 APL5915 5 RSMRST#_KBC KBC WPC8763L RSMRST#_ PG2 EN1 EN2 1D8V_S3 PM_PWRBTN# 1D8V_S0 2 KBC_PWRBTN# PM_SLP_S3# PM_SLP_S4# 6 1D25V_S0 5 S5_ENABLE 1 3D3V_S0 3D3V_S5 -2 DCBATOUT APL5913 1D8V_S0 7 5V_S0 PM_SLP_S3# 5 5V_S5 CPUCORE_ON 3 4 PM_SLP_S4# PM_SLP_S3# 2 SLP_S4# SLP_S3# RSMRST# PM_PWRBTN# REGISTER(BTCRL.SBR) PWRBTN# 0:RELEASE PCIRST# 5V_S0 RTC_AUX_S5 VCCRTC 1:RESET PLT_RST1# 11 ICH8-M 10ms after VCCSUS1_05 TP PLTRST# VCCSUS1_05 HDDDRV#_5 18ms after VCCRTC RTC_AUX_S5 CD ROM RTCRST# RTC VRMPWRGD CK_PWRGD WINDBOND PWROK CPUPWRGD 9 WPC8768L 5V_S0 PWROK H_PWRGD NEWCARD 3ms after VGATE_PWRGD 99ms after 1D05V_S0 RESET# MINICARD 3D3V_S0 G792 LAN VCC_CORE_S0 12 GOLDFINGER 7 8 VGATE_PWRGD 10 Crestline RSTIN# CPUCORE_ON SHDN# PWRGD MAX8770 CLK_PWRGD PWROK H_CPURST# PWRGOOD Merom 13 H_CPURST# CK_PWRGD RESET# CLK ICS9LPR502

Volvi2 Power ON Sequence

Power Budget Block Diagram DDRII 1D8V_S3(5000mA) DDR_VREF__S0(1.2A) BIOS ROM 30mA KBC Winbond WPC8763L 3D3V_AUX_S5(170mA) KBC EV BD USB*3 1500mA MDC 40mA Marvell 88E8039 LAN 3D3V_LAN_S5(500mA) 710mA 1D25V_S0 1D25V_S0 1200mA DDR_VREF_S0 DDR_VREF_S0 47000mA VCC_CORE_S0 VCC_CORE_S0 1D05V_S0 17204mA 1D05V_S0 1D8V_S3 8598mA 1D8V_S3 2660mA 1D5V_S0 1D5V_S0 3D3V_S5 907mA 3D3V_S5 50mA 5V_AUX_S5 5V_AUX_S5 1510mA 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) 1D25V_S0 (PLL/DMI)(710mA) 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) 3645 mA 3D3V_S0 LCD 400mA CLK GEN ICS 9LPRS502 220mA Mini card 802.11/BT 660mA LPCROM 6mA CODEC 3.3V(35mA) 5V(55mA) Express CARD 1000mA AMP 1410 408mA 5331 mA 5V_S0 FAN 500mA CRT 500mA HDD 2000mA CD ROM 1500mA AMP 1431 800mA TOUCHPAD 25mA

Volvi2 SMI/SCI/SWI Interface LPC BUS ICH8-M X-Bus KBC WPC8763L FWH ECSCI#_1 ECSCI# GPIO7 PM_SLP_S3# SMI# GPIO8 GPIO01 ECSWI# PWUREQ# GPIO12 AC_Link LID_CLOSE# HDA_SDOUT ACZ_SDATAOUT GPIO07 RSMRST#_KBC AC_IN# GPIO06 GPIO40 RSMRST# PM_PWRBTN# MDC CODEC ALC268 GPIO23 PWRBTN# HDA_SDIN1 ACZ_SDATAIN1 BAT_IN# GPIO12 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

Volvi2 Audio Block Diagram KBC_BEEP KBC WPC8763L ICH8-M ACZ_SPKR AUDIO_BEEP ● CODEC REALTEK ALC268 PCBEEP INT_MIC1_CN MIC2_R MIC2_L AC97 LINR_IN_R MIC1_R MIC1_L LINL_IN_L Mic-In Audio AMP. G1412R CDR CDL CD-GND H.P. Jack Line Out PHONE Line Out MDC CON. Audio AMP. G1431F 2 Watt 2 Watt

Volvi2 SMB Interface KBC ICH8_M DDR2 DDR2 CLK GEN Thermal WPC8768L 3D3V_S5 5V_S0 3D3V_S0 4D7K 4D7K ICH8_M SMBC_ICH 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 10K 3D3V_AUX_S5 G792 ID=7A/7B KBC_SCL2 VCC KBC KBC_SDA2 WPC8768L BAT_SCL BAT_SDA 5V_AUX_S5 Battery A ID=16/17

Volvi2 SMB Interface Crestline CRT GMCH LCD GMCH_DDCCLK CLK_DDC1_5 3D3V_S0 3D3V_S0 5V_S0 2.2K 2.2K 10K Crestline GMCH GMCH_DDCCLK CLK_DDC1_5 CRT GMCH_DDCDATA DAT_DDC1_5 CLK_DDC_EDID DAT_DDC_EDID LCD