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R180 *10K/F_4
LOM_DISABLE# (19)
BATLED_GREEN# R179 *10K/F_4
R179 *10K/F_4
BL/C# R145 *10K/F_4
R145 *10K/F_4
PAD_RESET# (24)
C362 C368 C369 C352 C340 C290 C334
C362 C368 C369 C352 C340 C290 C334 MY17
.1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 R146 100K/F_4
.1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 .1U/10V/X7_4 HDD_DETECT# R146 100K/F_4
RSMRST# (10)
RF ON/OFF SWITCH
3VSUS
T23
T23
R166
R166
ECPWROK (10)
10K/J_4
10K/J_4
GSENSOR_TST# (23)
+3V RTC_VCC +3V R144
R144
DCIN_LED# (27)
100K/F_4
100K/F_4
Layout Note:
VRON (32,35)
3VPCU
net "3VPCU" and "RTC_VCC" USB_ON# (23,27)
HWPG R425 10K/J_4
R425 10K/J_4
MAINON (33,34,35)
minimum trace width 12mils.
RF_SW#
SUSON (33,35)
S5_ON (35) GM/PM Board ID
VOLMUTE# R421 10K/J_4
R421 10K/J_4
CLKRUN#_L C291
C291
CLKRUN# (10)
R140 *0_4S .1U/10V/X7_4
R140 *0_4S .1U/10V/X7_4
C363
C363 +5V
.1U/10V/X7_4
.1U/10V/X7_4
R431 *0_4S
R431 *0_4S MBCLK
10 110
(11,26) LAD0 LAD0 SMCLK0/GPB3 MBCLK (30)
R430 *0_4S MBDATA
R430 *0_4S 9 111
(11,26) LAD1 LAD1 SMDAT0/GPB4 MBDATA (30)
R429 *0_4S RN1 R142 R141
R429 *0_4S MB_CLK RN1 R142 R141
8 115
(11,26) LAD2 LAD2 SMCLK1/GPC1 MB_CLK (12,37)
R428 *0_4S MB_DATA *10K_8P4R 10K/J_4 10K/J_4
R428 *0_4S 7 116 *10K_8P4R 10K/J_4 10K/J_4
(11,26) LAD3 LAD3 SMDAT1/GPC2 MB_DATA (12,37)
4Mbit (512K Byte), SPI
22 117
(20,27) LID551# LPCRST#/WUI4/GPD2 SMCLK2/GPF6 AC_PRESENT (10)
3VPCU
C 13 118 C
(12) CLK_PCI_8512 LPCCLK SMDAT2/GPF7 VOLMUTE# (18)
R427 *0_4S
R427 *0_4S 6
(11,26) LFRAME# LFRAME#
MSCLK
85
PS2CLK0/GPF0
MSDATA
17 86
T19
T19 LPCPD#/WUI6/GPE6 PS2DAT0/GPF1
KPCLK
87
PS2CLK1/GPF2
D18 RB500V-40 R164
D18 RB500V-40 KPDATA R164
126 GPIO 88
GPIO
(13) SIO_A20GATE GA20/GPB5 PS2DAT1/GPF3
TPCLK 10K/J_4 R172
5 89 10K/J_4 R172
(11,26) SERIRQ SERIRQ PS2CLK2/GPF4 TPCLK (24)
D20 RB500V-40 10K/J_4
D20 RB500V-40 ECSMI# TPDATA 10K/J_4
15 90
(13) SIO_EXT_SMI# ECSMI#/GPD4 PS2DAT2/GPF5 TPDATA (24)
D17 RB500V-40 23
D17 RB500V-40 ECSCI#
LPC
LPC
(13) SIO_EXT_SCI# ECSCI#/GPD3
WRST_8512# U13
14 U13
WRST#
D19 RB500V-40
D19 RB500V-40 8512_SCE#
4 1 8
(13) SIO_RCIN#
KBRST#/GPB6 CE# VDD
CAPSLED 8512_SCK R167 47/J_4 8512_SCK1
16 R167 47/J_4 6
T18
T18 PWUREQ#/GPC7 SCK
8512_SI R158 47/J_4 8512_SI1
R158 47/J_4
5
SI
PWR_GREEN# 8512_SO R162 15/J_4 8512_SO1 C494
24 R162 15/J_4 2 7 C494
T20
T20
PWM0/GPA0 SO HOLD#
.1U/10V/X7_4
25 .1U/10V/X7_4
PWM1/GPA1 LOGO_LED# (20,27)
28 3 4
PWM2/GPA2 VFAN (25) WP# VSS
IT8502E
IT8502E SUSPEND_LED#
119 29
(30) D/C# T21
T21
GPC0/CRX PWM3/GPA3
FLASH_512KB_MX25L4005CM2I-12G
FLASH_512KB_MX25L4005CM2I-12G
123 CIR
(35) LAN_POWER CIR 30
GPB2/CTX PWM4/GPA4 GSENSOR_ON# (23)
31
PWM5/GPA5 PCBEEP_AD (18)
ENERGY_DET
32
PWM6/GPA6 ENERGY_DET (19)
Note 1 : Since all GPIO belong to VSTBY power domain, and PWM 34
PWM
PWM7/GPA7 BRIGHT_PWM (20)
3VPCU 3VPCU
there are some special considerations below:
47
(1) If it is output to external VCC derived power domain TACH0/GPD6 FANSIG (25)
48
TACH1/GPD7 DRAMRST_CNTRL (3)
circuit, this signal should be isolated by a diode such as
KBRST# and GA20. 120
TMR0/WUI2/GPC4 TEMP_ALERT# (13,37)
3VPCU
R202 R173
R202 R173 124 DEBUG POWER SWITCH
HWPG (3,29,31,32,33,34,36)
(2) If it is input from external VCC derived power domain TMR1/WUI3/GPC6
470K/J_4 *10K/F_4
470K/J_4 *10K/F_4
circuit, this external circuit must consider not to float the
C500 *.1U/10V/X7_4
C500 *.1U/10V/X7_4
WRST_8512#
WRST_8512# IT8512_TM GPIO input.
NBSWON# R198
R198
125
PWRSW/GPE4 NBSWON# (27)
TMG-533-S-V-T/R 10K/J_4
18 TMG-533-S-V-T/R 10K/J_4
RI1#/WUI0/GPD0 SUSB# (10)
C366 R168 SW1
C366 R168 SW1
WAKE UP
WAKE UP 21
RI2#/WUI1/GPD1 ACIN (30)
.1U/10V/X7_4 100K/F_4
.1U/10V/X7_4 100K/F_4
Note 2 :
NOVO_BUTTON# NBSWON#
35 2 1
(1) Each input pin should be driven or pulled.
WUI5/GPE5
MBATV
112 4 3
TMKBC Function
(2) Each output-drain output pin should be RING#/PWRFAIL#/LPCRST#/GPB7 SUS_PWR_ACK (10)
pulled. C359
C359
Enable
B High B
BATLED_AMBER#
109
T17
T17
TXD/GPB1
BATLED_GREEN# C292 .1U/10V/X7_4
108 C292 .1U/10V/X7_4
Disable UART T16
Low UART T16
RXD/GPB0
.01U/25V/X7_4
.01U/25V/X7_4
66
ADC0/GPI0 TEMP_MBAT (30)
IT8512_TM MBATV
106 67
MBATV (30)
FLRST#/WUI7/GPG0/TM ADC1/GPI1 Close to EC
8512_SCK
105 68
AD_ID (30)
FLCLK/SCK ADC2/GPI2
USB_CHR_ON#
104 69
(27) USB_CHR_ON#
FLAD3/GPG6 ADC3/GPI3 GSENSOR_Z (23)
8512_SO
103 70
FLASH
FLASH
FLAD2/SO ADC4/GPI4 GSENSOR_X (23)
8512_SI
102 71
FLAD1/SI ADC5/GPI5 GSENSOR_Y (23)
8512_SCE#
101 72
FLAD0/SCE# ADC6/GPI6 ACDC_ID (30)
100 73
A/D D/A
A/D D/A
FLFRAME#/GPG2 ADC7/GPI7 SUSC# (10)
NOVO
MY0
36
KSO0/PD0
MY1
37
KSO1/PD1
3VPCU
R163 38
R163 MY2
KSO2/PD2
*100K/J_4 39 76
*100K/J_4 MY3
KSO3/PD3 DAC0/GPJ0 HDD_DETECT# (25)
MY4
40 KBMX 77
KBMX
KSO4/PD4 DAC1/GPJ1 SIO_EXT_WAKE# (12)
MY5
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