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5 4 3 2 1
Project code: 91.4CG01.001 SYSTEM DC/DC
ISL62392 42
JV50 Block Diagram PCB P/N
REVISION
: 48.4CG01.0SA
: 08245-SA
INPUTS OUTPUTS
5V_S5(6A)
3D3V_S5(7A)
DCBATOUT
5V_AUX_S5
3D3V_AUX_S5
PCB STACKUP
Mobile CPU SMSC SYSTEM DC/DC
D CLK GEN. EMC2102 TOP L1 TPS51124 43 D
ICS9LPRS365B Penryn 34 GND L2 INPUTS OUTPUTS
3
S L3 1D05V_S0(9A)
4, 5 DCBATOUT
S L4 1D5V_S3(12A)
VRAM
HOST BUS 667/800/[email protected] 64MbX16X4 512M GND L5 RT9026 44
DDR3 Cantiga BOTTOM L6
1D5V_S3
DDR_VREF_S3
(1.2A)
800/1066 16,17
MHz PCIex16 VGA HDMI
AGTL+ CPU I/F 20
N10M-GE-1 RT9018 44
DDR Memory I/F 52~57
DDR3 INTEGRATED GRAHPICS LCD 1D5V_S3 1D1V_S0(2A)
LVDS, CRT I/F
18
800/1066 16,17
MHz 6,7,8,9,10,11 TPS51117
CRT 45
X4 DMI 19 DCBATOUT FBVDD(4A)
C-Link0
400MHz
MS/MS Pro/xD CHARGER
USB CardBus ISL88731A 47
RTS5159 /MMC/SD
31 INPUTS OUTPUTS
C C
DCBATOUT BT+
ICH9M
6 PCIe ports
LINE IN PCI/PCI BRIDGE LAN TXFM RJ45 CPU DC/DC
Giga LAN ISL6266A
ACPI 2.0 26 26 41
29 BCM5764 25
4 SATA
INPUTS OUTPUTS
12 USB 2.0/1.1 ports
Int MIC ETHERNET (10/100/1000MbE)
High Definition Audio DCBATOUT VCC_CORE
18 Codec AZALIA LPC I/F PWR SW
38A
Serial Peripheral I/F
New Card
ALC888S 32 TPS2231 32 VGA_CORE
27 Matrix Storage Technology(DO) RT8202A
Active Managemnet Technology(DO)
47
MIC In
PCIe Mini 1 Card INPUTS OUTPUTS
29
Wire LAN 33
DCBATOUT VGA_CORE
12,13,14,15 Mini 2 Card 13A
INT.SPKR 33
1.5W
OP AMP 3G card
GFXCORE
MAX9789A ISL6263A
B 29 30 46 B
LPC BUS INPUTS OUTPUTS
LINE OUT DCBATOUT VCC_GFXCORE
29 USB SPI BIOS LPC (7A)
SATA Mini USB KBC (2MB)
Winbond 36 DEBUG
HDD SATA Blue Tooth
23
Camera WPCE773 36
MODEM 21 CONN.
RJ11 MDC Card 35
MEDIA
30 SATA USB KEY
Finger 38
ODD SATA
Printer 37
4 Port 24
22 Touch INT.
Pad 37 KB 35
A A
JV50
Wistron Corporation
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
Title
BLOCK DIAGRAM
Size Document Number Rev
A2
JV50 SB
Date: Thursday, January 08, 2009 Sheet 1 of 60
5 4 3 2 1
A B C CantigaDchipset and ICH9M I/O controller
E
ICH9M Functional Strap DefinitionsRev.1.5 ICH9M Integrated Pull-up
ICH9 EDS 642879 page 92
and Pull-down Resistors Hub strapping configuration
Montevina Platform Design guide 22339 0.5
Signal Usage/When Sampled Comment ICH9 EDS 642879 Rev.1.5 page 218
HDA_SDOUT XOR Chain Entrance/ Allows entrance to XOR Chain testing when TP3 Pin Name Strap Description Configuration
PCIE Port Config1 bit1, pulled low.When TP3 not pulled low at rising edge SIGNAL Resistor Type/Value
Rising Edge of PWROK of PWROK,sets bit1 of RPC.PC(Config Registers: CL_CLK[1:0] PULL-UP 20K CFG[2:0] FSB Frequency 000 = FSB1067
Select 011 = FSB667
offset 224h). This signal has weak internal pull-down CL_DATA[1:0] PULL-UP 20K 010 = FSB800
others = Reserved
4 HDA_SYNC PCIE config1 bit0,
Rising Edge of PWROK.
This signal has a weak internal pull-down.
Sets bit0 of RPC.PC(Config Registers:Offset 224h)
CL_RST0#
DPRSLPVR/GPIO16
PULL-UP 20K
PULL-DOWN 20K
CFG[4:3] Reserved 4
CFG8
GNT2#/ PCIE config2 bit2, This signal has a weak internal pull-up. CFG[15:14]
GPIO53 Rising Edge of PWROK. Sets bit2 of RPC.PC2(Config Registers:Offset 0224h) ENERGY_DETECT PULL-UP 20K CFG[18:17]
GPIO20 Reserved This signal should not be pulled high. HDA_BIT_CLK PULL-DOWN 20K
CFG5 DMI x2 Select 0 = DMI x2
GNT1#/ ESI Strap (Server Only) ESI compatible mode is for server platforms only. HDA_DOCK_EN#/GPIO33 PULL-UP 20K 1 = DMI x4 (Default)
GPIO51 Rising Edge of PWROK This signal should not be pulled low for desttop CFG6 iTPM Host 0= The iTPM Host Interface is enabled(Note2)
and mobile. HDA_RST# PULL-DOWN 20K Interface 1=The iTPM Host Interface is disalbed(default)
HDA_SDIN[3:0] PULL-DOWN 20K 0 = Transport Layer Security (TLS) cipher
Top-Block Sampled low:Top-Block Swap mode(inverts A16 for CFG7 Intel Management suite with no confidentiality
GNT3#/ Swap Override. all cycles targeting FWH BIOS space). HDA_SDOUT PULL-DOWN 20K engine Crypto strap 1 = TLS cipher suite with
GPIO55 Rising Edge of PWROK. Note: Software will not be able to clear the confidentiality (default)
Top-Swap bit until the system is rebooted HDA_SYNC PULL-DOWN 20K
0 = Reverse Lanes,15->0,14->1 ect..
without GNT3# being pulled down. GLAN_DOCK# The pull-up or pull-down active when configured for native CFG9 PCIE Graphics Lane 1= Normal operation(Default):Lane
GLAN_DOCK# functionality and determined by LAN controller Numbered in order
GNT0#: Boot BIOS Destination Controllable via Boot BIOS Destination bit GNT[3:0]#/GPIO[55,53,51] PULL-UP 20K
SPI_CS1#/ Selection 0:1. (Config Registers:Offset 3410h:bit 11:10). 0 = Enable (Note 3)
GPIO58 Rising Edge of PWROK. GNT0# is MSB, 01-SPI, 10-PCI, 11-LPC. GPIO[20] PULL-DOWN 20K CFG10 PCIE Loopback enable 1= Disabled (default)
Integrated TPM Enable, Sample low: the Integrated TPM will be disabled. GPIO[49] PULL-UP 20K 00 = Reserve
Rising Edge of CLPWROK Sample high: the MCH TPM enable strap is sampled CFG[13:12] XOR/ALL 10 = XOR mode Enabled
SPI_MOSI low and the TPM Disable bit is clear, the LDA[3:0]#/FHW[3:0]# PULL-UP 20K 01 = ALLZ mode Enabled (Note 3)
11 = Disabled (default)
Integrated TPM will be enable. LAN_RXD[2:0] PULL-UP 20K
3 DMI Termination Voltage, The signal is required to be low for desktop
Rising Edge of PWROK. applications and required to be high for
LDRQ[0] PULL-UP 20K
CFG16 FSB Dynamic ODT 0 = Dynamic ODT Disabled
1 = Dynamic ODT Enabled (Default) 3
GPIO49 mobile applications. LDRQ[1]/GPIO23 PULL-UP 20K 0 = Normal operation(Default):
CFG19 DMI Lane Reversal Lane Numbered in Order
PME# PULL-UP 20K
1 = Reverse Lanes
PCI Express Lane Signal has weak internal pull-up. Sets bit 27 PWRBTN# PULL-UP 20K DMI x4 mode[MCH -> ICH]:(3->0,2->1,1->2and0->3)
SATALED# Reversal. Rising Edge of MPC.LR(Device 28:Function 0:Offset D8) DMI x2 mode[MCH -> ICH]:(3->0,2->1)
of PWROK. SATALED# PULL-UP 15K
SPKR No Reboot. If sampled high, the system is strapped to the SPI_CS1#/GPIO58/CLGPIO6 PULL-UP 20K Digital Display Port 0 = Only Digital Display Port
Rising Edge of PWROK. "No Reboot" mode(ICH9 will disable the TCO Timer (SDVO/DP/iHDMI) or PCIE is operational (Default)
system reboot feature). The status is readable SPI_MOSI PULL-DOWN 20K CFG20 Concurrent with PCIe 1 =Digital display Port and PCIe are
via the NO REBOOT bit. operting simulataneously via the PEG port
SPI_MISO PULL-UP 20K
0 =No SDVO Card Present (Default)
TP3 XOR Chain Entrance. This signal should not be pull low unless using SPKR PULL-DOWN 20K SDVO_CTRLDATA SDVO Present
Rising Edge of PWROK. XOR Chain testing. 1 = SDVO Card Present
TACH_[3:0] PULL-UP 20K
0 = LFP Disabled (Default)
GPIO33/ Flash Descriptor Sampled low:the Flash Descriptor Security will be TP[3] PULL-UP 20K Local Flat Panel
HDA_DOCK Security Override Strap overridden. If high,the security measures will be L_DDC_DATA (LFP) Present 1= LFP Card Present; PCIE disabled
_EN# Rising Edge of PWROK in effect.This should only be enabled in manufacturing USB[11:0][P,N] PULL-DOWN 15K
environments using an external pull-up resister. NOTE:
1. All strap signals are sampled with respect to the leading edge of
the (G)MCH Power OK (PWROK) signal.
2. iTPM can be disabled by a 'Soft-Strap' option in the
2 Flash-decriptor section of the Firmware. This 'Soft-Strap' is
activated only after enabling iTPM via CFG6.
2
Only one of the CFG10/CFG/12/CFG13 straps can be enabled at any time.
1 JV50
1
Wistron Corporation
21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
Title
Reference
Size Document Number Rev
A3
JV50 SB
Date: Thursday, January 08, 2009 Sheet 2 of 60
A B C D E
A B C D E
SB 1202 3D3V_S0
3D3V_S0 1D05V_S0
SB 1202 SB 1202 SB 1202 SB 1202
1 R554 2 3D3V_VDD48_S0
0R0603-PAD
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SC4D7U6D3V3KX-GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SC4D7U6D3V3KX-GP
SC4D7U6D3V3KX-GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
SCD1U16V2ZY-2GP
C456 C457 C455 C450 C417 C435 C444 C436 C416 C430 C419 C445 C448 C454 C418
SC4D7U6D3V3KX-GP
SC4D7U6D3V3KX-GP
SC1U16V3ZY-GP
DY DY DY DY DY DY
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4 SB 1202 4
3D3V_S0 3D3V_VDD48_S0 1D05V_S0
3D3V_S0
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