EUROCOM ARMADILLO 2 W840AU Service Manual page 50

Schematic Diagrams
Processor 4/11
D
C
Sheet 5 of 42
Processor 4/11
3.3V_SPI
3.3V_M
R205
*0_04
B
3.3V_M
A
B - 6 Processor 4/11
5 4
3.3VS
W LAN_CLKREQ#
R98 10K_04
R96 10K_04 PCIECLKRQ4#
R492 10K_04 PCIECLKRQ2#
R89 10K_04 PCIECLKRQ3#
R120 *10K_04 LAN_CLKREQ#
PEG_CLKREQ#
R455 10K_04
24 CLK_PCIE_MINI#
24
24 W LAN_CLKREQ#
23 CLK_PCIE_GLAN#
23 CLK_PCIE_GLAN
23 LAN_CLKREQ#
16 VGA_PEXCLK#
16
SPI_SCLK SPI_SCLK_R
R468 0_04
16
SPI_CS0# R121 0_04 SPI_CS_0#
SPI_CS1# R462 0_04 SPI_CS_1#
Share ROM
SPI_SI R476 0_04 SPI_SI_R
SPI_SO SPI_SO_R
R478 0_04
SPI_W P#_0 PCH_SPI_DQ2
R111 33_04
SPI_W P#_1 R105 *33_04
SPI_HOLD#_0 R490 33_04 PCH_SPI_DQ3
SPI_HOLD#_1 R491 *33_04
Co_Lay
SPI_SCLK_R R469 33_04
HSPI_SCLK 28
SPI_SO_R
R485 33_04
HSPI_MSO 28
SPI_SI_R
R477 33_04
HSPI_MSI 28
HSPI_CE# 28
SPI_CS_0# R124 0_04
SPI_CS1#
R125 *0_04
3.3VA
BIOS ROM
R195 R206 SPI_* = 1.5"~6.5"
*0_04 *0_04 C187
*0.1u_16V_Y5V_04
U35
SPI_SI_B SPI_SI
8 5 R198 *33_04
VDD SI
R172 2 SPI_SO
SO
*3.3K_1%_04
SPI_W P#_1 3 1 SPI_CS1#
WP# CE#
6 SPI_SCLK_B SPI_SCLK
R207 R197 *33_04
SCK
*3.3K_1%_04
SPI_HOLD#_1 7 4
HOLD# VSS
SMB_CLK
*A25LQ32A
PCB Footprint = M-SOP8B
32Mbit
3.3VA
BIOS+ME ROM
R200 R201
SMB_DATA
SPI_* = 1.5"~6.5"
*0_04 0_04
C186
0.1u_16V_Y5V_04
U34
8 5 SPI_SI_M SPI_SI
R204 33_04
VDD SI
R153 2 SPI_SO
SO
3.3K_1%_04
SPI_W P#_0 SPI_CS0#
3 1
WP# CE#
R202 6 SPI_SCLK_M R203 33_04 SPI_SCLK
SCK
3.3K_1%_04
SPI_HOLD#_0
7 4
HOLD# VSS
EON 64M(EN25QH64)
PCB Footprint = M-SOP8B
64Mbit
5 4
3
U29F HSW_ULT_DDR3L
100MHz
C43
CLKOUT_PCIE_N0
C42
CLKOUT_PCIE_P0
PCIECLKRQ2# U2
PCIECLKRQ0/GPIO18
B41
CLKOUT_PCIE_N1
A41
CLKOUT_PCIE_P1
PCIECLKRQ3# Y5
PCIECLKRQ1/GPIO19
C41 CLOCK
CLKOUT_PCIE_N2
B42
CLK_PCIE_MINI
CLKOUT_PCIE_P2
W LAN_CLKREQ# AD1 SIGNALS
PCIECLKRQ2/GPIO20
B38
CLKOUT_PCIE_N3
C37
CLKOUT_PCIE_P3
LAN_CLKREQ# N1
PCIECLKRQ3/GPIO21
A39
CLKOUT_PCIE_N4
B39
VGA_PEXCLK CLKOUT_PCIE_P4
PEG_CLKREQ# U5
PEG_CLKREQ#
PCIECLKRQ4/GPIO22
B37
CLKOUT_PCIE_N5
A37
CLKOUT_PCIE_P5
PCIECLKRQ4# T2
PCIECLKRQ5/GPIO23
6 OF 19
HSW_ULT_DDR3L
U29G
AU14
28,29 LPC_AD0
LAD0
AW12
28,29 LPC_AD1
LAD1
AY12
LPC
28,29 LPC_AD2 LAD2
AW11 SMBUS
28,29 LPC_AD3
LAD3
AV12
28,29 LPC_FRAME#
LFRAME
SML1ALERT/PCHHOT/GPIO73
SPI_SCLK_R AA3
SPI_CLK
SPI_CS_0# Y7
SPI_CS0
SPI_CS_1# Y4
SPI_CS1
AC2
SPI C-LINK
T83 SPI_CS2
SPI_SI_R
AA2
SPI_MOSI
SPI_SO_R AA4
SPI_MISO
PCH_SPI_DQ2 Y6
SPI_IO2
PCH_SPI_DQ3 AF1
SPI_IO3
7 OF 19
3.3VS
Q25A
28 SMC_CPU_THERM
MTDN7002ZHS6R
6 1
SMB_CLK_DDR 13,14,27 28 SMD_CPU_THERM
R520 *0_04
3.3VS R519 10K_04
3.3VS
Q25B
MTDN7002ZHS6R R524 10K_04
3 4
R530 *0_04
SMB_DAT_DDR 13,14,27
RTCVCC 4,6,10
3.3V_M 6,10,30
3.3VA 2,4,6,7,8,10,27,30
1.05VS 9,10,32
3.3V_SPI 10,30
VDD3 4,6,10,20,24,27,28,29,30,31,32,33,34
3.3VS 2,4,6,7,8,10,13,14,15,16,22,23,24,25,26,28,29,30,32,34,36
3
2 1
C476 18p_50V_NPO_04
R426 X3
1M_04 RG24MHZ
A25 XTAL24_IN
XTAL24_IN
B25 XTAL24_OUT C475 18p_50V_NPO_04
XTAL24_OUT
1.05VS
K21 RSVD1
RSVD
M21
RSVD2
RSVD
C26 XCLK_BIASRE R71 3.01K_1%_04
DIFFCLK_BIASREF
C35 TESTLOW 1 R83 10K_04
TESTLOW_C35
C34 TESTLOW 2 R73 10K_04
TESTLOW_C34
AK8
TESTLOW 3 R181 10K_04
TESTLOW_AK8
AL8 TESTLOW 4 R189 10K_04
TESTLOW_AL8
LPC_0
AN15 R220 22_04
CLKOUT_LPC_0 PCLK_KBC 28
LPC_1
AP15 R221 22_04
CLKOUT_LPC_1 PCLK_TPM 29
B35 CK_XDP_P
CLKOUT_ITPXDP
A35 CK_XDP_N
CLKOUT_ITPXDP_P
DRAMRST_CNTRL R511
SML1CLK R525
SML1DATA R498
SMB_DATA
R499
SMB_CLK R521
PCH_GPIO73 R182
SML0_CLK
R516
SML0_DATA
R504
3.3VA
AN2 PCH_GPIO11
R508 10K_04
SMBALERT/GPIO11
AP2 SMB_CLK
SMBCLK
AH1 SMB_DATA
SMBDATA
DRAMRST_CNTRL
AL2
SML0ALERT/GPIO60
SML0_CLK
AN1 R515 *0_04
SML0CLK SMC_VGA_THERM 20,28
AK1 SML0_DATA R497 *0_04
SMD_VGA_THERM 20,28
SML0DATA
AU4 PCH_GPIO73
AU3 SML1CLK
SML1CLK/GPIO75
AH3 SML1DATA
SML1DATA/GPIO74
AF2 CL_CLK1
CL_CLK1 24
CL_CLK
AD2 CL_DATA1
CL_DATA CL_DATA1 24
AF4 CL_RST#1
CL_RST CL_RST#1 24
SMC_CPU_THERM R250 *0_04 SML1CLK
SMD_CPU_THERM
R247 *0_04 SML1DATA
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title [05] HASWELL ULT LPC/SPI/SMB/CL [05] HASWELL ULT LPC/SPI/SMB/CL [05] HASWELL ULT LPC/SPI/SMB/CL
Size Size Size Document Number Document Number Document Number
6-71-W8400-D04A
A3 A3 A3 SCHEMATIC1 SCHEMATIC1 SCHEMATIC1
Date: Date: Date: Thursday, December 18, 2014 Thursday, December 18, 2014 Thursday, December 18, 2014 Sheet Sheet Sheet
2 1
D
3.3VA
*1K_04
2.2K_04
2.2K_04
2.2K_04
2.2K_04
10K_04 C
499_1%_04
499_1%_04
B
A
Rev Rev Rev
1.0 1.0 1.0
5 5 5 of of of 42 42 42