联想工厂上电时序讲解新机型.pptx

会计学 1 联想工厂上电时序讲解新机型 P08B1 Block Diagram 第1页/共17页 VGA_XIN (27 MHz) CLK_ICH14 (14.318 MHz) CLK_MCH_BCLK# (166 MHz) CPU Cantiga CLK_CPU_BCLK (266 MHz) CLK_CPU_BCLK# (266 MHz) Crystal X1 14.31818MHz CPUC0 CPUT0 CPUC1_F CLKGEN ICS9LPRS365 X1/X2 CPUT1_F DDR2 NORMAL TYPE DDR2 NORMAL TYPE M_CLK_DDR0/# MINI CARD 802.11 a/g/n CLK_PCIE_MINI1 PCI3 Crystal X5 32.768KHz KBC WPC775L ICH9-M X1/X2 RTC X2 32.768kHz PCI_F5/ITP_EN USB_48MHz/FSLA REF0 CODEC ALC269 ACZ_BITCLK CLK48_ICH (48 MHz) PCLK_ICH(33 MHz) PCLK_KBC (33 MHz) SRCT0/DOTT_96 DREFCLK (96 MHz) FWH SRCC0/DOTC_96 DREFCLK# (96 MHz) CLK_PCIE_ICH#(100 MHz) SRCT6 SRCC6 SRCT3 SRCC3 CLK_MCH_3GPLL (100 MHz) CLK_MCH_3GPLL# (100 MHz) BCLK1 BCLK0 HPLL_CLK HPLL_CLK# PEG_CLK PEG_CLK# DPLL_REF_CLK DPLL_REF_SSCLK DPLL_REF_SSCLK# DPLL_REF_CLK# CLK14 CLK48 PCICLK DMI_CLKP DMI_CLKN 27M/SRCT1 27M/SRCC1 M_CLK_DDR1/# M_CLK_DDR2/# M_CLK_DDR3/# PCI4 SRCC4 SRCT4 CLK_PCIE_MINI1# (100 MHz) PCLK_FWH (33 MHz) ATI M82-PME CLK_PCIE_PEG SRCC10 SRCT10 CLK_PCIE_PEG# (100 MHz) NEW CARD CLK_PCIE_NEW SRCC9 SRCT9 CLK_PCIE_NEW# (100 MHz) CLK_MCH_BCLK (166 MHz) P08B1 Clock Block Diagram MINI CARD UMTS(3G) SRCT8 SRCT8 (100 MHz) CLK_PCIE_MINI2# CLK_PCIE_MINI2 JMB368 CLK_PCIE_PATA CLK_PCIE_PATA# (100 MHz) SRCT7 SRCC7 CLK_PCIE_ICH CLK_PCIE_SATA#(100 MHz) SRCT2 SRCC2 CLK_PCIE_SATA Crystal X3 25MHz LAN 10/100 RTL8101E CLK_PCIE_LAN SRCC11 SRCT11 CLK_PCIE_LAN# (100 MHz) SATA_CLKP SATA_CLKN BIT_CLK VGA_XOUT (27 MHz) VGA_XOUT (27 MHz) VGA_XIN (27 MHz) SUSCLK PM_SUS_CLK PM_SLP_S3# G792 第2页/共17页 3D3V_S0 3D3V_S5 5V_S0 5V_S5 5V_S0 VCC_CORE RTC_AUX_S5 3D3V_AUX_S5 3D3V_S0 VCC_GFXCORE(UMA) VGA_CORE(VGA) PM_SLP_S3# 1D05V_S0 ICH9-M G792 Penryn CLK ICS 9LPRS365 ISL6266A Cantiga delay 1ms KBCWPC775L -2 240ms after VCC_G7924.38V KBC REGISTER(BTCRL.SBR) 1:RESET 0:RELEASE RTC VGATE_PWRGD SLP_S4# SLP_S3# PWROK CPUPWRGD EN 6266A_PWRGOOD RSTIN# HCPURST# RESET# RTCRST# CPUCORE_ON PWROK VRMPWRGD CLK_PWRGD PGOOD PWRGOOD RSMRST# RSMRST#_KBC PWRBTN# PCIRST# PLT_RST1# 3D