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PCH 9/9
5
BOOT STARP
NO REBOOT STARP
ENABLE:LPC IS SELECT
ENABLE: HIGH
(INTERNAL WEAK PD)
(INTERNAL WEAK PD)
3.3VA
BD2
VSS
3.3VS
BD45
VSS
BD44
VSS
BE44
VSS
R472
R150
D45
VSS
A42
VSS
*4.7K_04
*4.7K_04
B45
VSS
B44
VSS
LPSS_GSPI0_MOSI
LPSS_GSPI1_MOSI
A4
VSS
D
A3
VSS
B2
VSS
A2
VSS
B1
VSS
BB1
VSS
BC1
VSS
A44
VSS
C1
RSVD
D1
RSVD
HM175_MP
LPSS_GSPI1_MOSI
AT29
GPP_B22/GSPI1_MOSI
D8
AR29
GPP_B21/GSPI1_MISO
C
A
SMI#_RR
AV29
39
SMI#
GPP_B20/GSPI1_CLK
BC27
GPP_B19/GSPI1_CS#
RB751V-40(lision)
LPSS_GSPI0_MOSI
BD28
GPP_B18/GSPI0_MOSI
SMI#
GPP_G19
GPP_B20 , BIOS
BD27
GPP_B17/GSPI0_MISO
C
AW27
GPP_B16/GSPI0_CLK
GPP_B15
AR24
42
GPP_B15
GPP_B15/GSPI0_CS#
AV44
GPP_C9/UART0_TXD
BA41
GPP_C8/UART0_RXD
AU44
GPP_C11/UART0_CTS#
AV43
GPP_C10/UART0_RTS#
NVSR1_DET
AU41
GPP_C15/UART1_CTS#/ISH_UART1_CTS#
NVSR2_DET
AT44
GPP_C14/UART1_RTS#/ISH_UART1_RTS#
AT43
GPP_C13/UART1_TXD/ISH_UART1_TXD
AU43
GPP_C12/UART1_RXD/ISH_UART1_RXD
UART2_CTS#
AN43
GPP_C23/UART2_CTS#
UART2_RTS#
AN44
R517
*0_04
44
ASM1142_SMI_N
GPP_C22/UART2_RTS#
UART2_TXD
AR39
GPP_C21/UART2_TXD
UART2_RXD
AR45
GPP_C20/UART2_RXD
AR41
GPP_C19/I2C1_SCL
AR44
GPP_C18/I2C1_SDA
AR38
GPP_C17/I2C0_SCL
AT42
GPP_C16/I2C0_SDA
AM44
GPP_D4/ISH_I2C2_SDA/ISH_I2C3_SDA
AJ44
GPP_D23/ISH_I2C2_SCL/ISH_I2C3_SCL
HM175_MP
B
VDD3
U35A
74LVC08APW
1
A
58,61
VCCIO_PW RGD
ALL_SYS_PW RGD
3
2
11,32,33,42,44,48,52,58
SUSB#
R548
10K_04
ON
5
4
3
SPT-H_PCH
U114J
DFX TEST MODE QUALIFIER FOR OTHER
DFX STRAP WHEN SAMPLED LOW
(WEAK INTERNAL PU)
AR22
RSVD
W13
R211
*1K_04
RSVD
U13
RSVD
P31
RSVD
N31
RSVD
P27
RSVD
R27
RSVD
N29
RSVD
P29
RSVD
AN29
RSVD
R24
RSVD
P24
RSVD
AT3
PCH_XDP_PREQ#_R
PREQ#
AT4
PCH_XDP_PRDY#_R
PRDY#
H_TRST#_R
AY5
CPU_TRST#
AL2
PCH_2_CPU_TRIGGER_R
R530
30.1_1%_04
PCH_TRIGOUT
AK1
PCH_TRIGIN
10 OF 12
REV = 1.3
U114K
SPT-H_PCH
BOARD_ID1
AL44
GPP_D9
AL36
BOARD_ID2
GPP_D10
AL35
BOARD_ID3
GPP_D11
AJ39
GPP_D12
TPM_DET
AJ43
BOARD_ID3
GPP_D16/ISH_UART0_CTS#
BOARD_ID4
AL43
GPP_D15/ISH_UART0_RTS#
AK44
BOARD_ID5
GPP_D14/ISH_UART0_TXD/SML0BCLK/I2C2_SCL
AK45
GPP_D13/ISH_UART0_RXD/SML0BDATA/I2C2_SDA
BC38
GPP_H20/ISH_I2C0_SCL
BB38
GPP_H19/ISH_I2C0_SDA
BD38
GPP_H22/ISH_I2C1_SCL
BE39
GPP_H21/ISH_I2C1_SDA
BC22
GPP_A23/ISH_GP5
BD18
GPP_A22/ISH_GP4
BE21
GPP_A21/ISH_GP3
BD22
GPP_A20/ISH_GP2
BD21
GPP_A19/ISH_GP1
BB22
SB_BLON_PCH
GPP_A18/ISH_GP0
BC19
LTE_GPIO#
GPP_A17/ISH_GP7
11 OF 12
REV = 1.3
VDD3
U35B
74LVC08APW
4
59
VCORE_PG
6
DELAY_PW RGD
9
5
ALL_SYS_PW RGD
10
ALL_SYS_PW RGD
5,11,39,59
TO VR_ON & EC
C771
*0.1u_10V_X7R_04
3,9,10,11,12,13,30,32,33,34,35,36,39,40,41,42,44,48,49,50,51,52,59
4
3
2
ID1
P950HP3 D02A
R519 (H)
10K_04
P950HP3 D03
R519 (H)
10K_04
P950HP6 D02A
R520 (L)
10K_04
P950HP6 D03
R520 (L)
10K_04
P950HR D03
R519 (H)
10K_04
PCH_2_CPU_TRIGGER
7
CPU_2_PCH_TRIGGER
7
Board_ID[1:2] P950HP3:1 1
Board_ID[1:2] P950HP6:0 0
Board_ID[1:2] P950HR: 1 0
3.3VS
3.3VS
R519
R176
10K_04
*10K_04
49
3.3VS
R520
R160
*10K_04
10K_04
R525
100K_04
SMART AMP(H)
R526
*100K_04
3G_CONFIG0
47
SATA_HDD_PW R_EN
32
3G_CONFIG2
47
3G_CONFIG3
47
R2257
*0402_short
SB_BLON
11,38
R2258
*0_04
SATA_M2_PW R_EN
48
R2259
*0_04
SB_BLON
11,38
SMI#_RR
SB_BLON
EC DELAY ALL_SYS_PWRGD 200ms
=PM_PWROK
VDD3
VDD3
39
PM_PW ROK
U35D
U35C
74LVC08APW
74LVC08APW
12
11
SYS_PW ROK_R
R504
8
13
R142
10K_04
PM_PCH_PW ROK
33
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[38] PCH 10_11/12-UART/I2C/GPIO
[38] PCH 10_11/12-UART/I2C/GPIO
[38] PCH 10_11/12-UART/I2C/GPIO
5,30,31,32,33,34,36,52
3.3VA
Size
Size
Size
Document Number
Document Number
Document Number
6-71-P9500-D03
6-71-P9500-D03
6-71-P9500-D03
5,27,30,33,36,39,42,44,48,50,51,52,53,54,55,56,58,61,62,63,66
VDD3
A3
A3
A3
P955HQx
P955HQx
P955HQx
3.3VS
Date:
Date:
Date:
Friday, June 23, 2017
Friday, June 23, 2017
Friday, June 23, 2017
2
Schematic Diagrams
1
ID2
ID3
R176 (H)
10K_04
NC
R176 (H)
R171 (L)
10K_04
10K_04
R160 (L)
NC
10K_04
D
R160 (L)
R171 (L)
10K_04
10K_04
R160 (L)
R171 (L)
10K_04
10K_04
3.3VS
R172
*10K_04
Sheet 38 of 74
PCH 9/9
R171
C
10K_04
3.3VS
R130
10K_04
B
VDD3
R129
*10K_04
1K_04
SYS_PW ROK
33
A
Rev
Rev
Rev
D03
D03
D03
Sheet
Sheet
Sheet
38
38
38
of
of
of
74
74
74
1
PCH 9/9 B - 39
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