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A B C D E
LA-1811
1 1
2
Compal confidential 2
Schematics Document
DT TRANSPORT or Prescott uFCPGA
with ATI-RC300M+SB200 core logic
3
2003-09-01 3
REV:1.0
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Compal Electronics, Inc.
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Cover Sheet
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THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Size Document Number Rev
he
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS LA-1811 1.0
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Date: Wednesday, September 24, 2003 Sheet 1 of 66
A B C D E
A B C D E
Compal confidential
File Name :LA1811 Fan Control Intel Northwood/Prescott Processor
page 7
Thermal Sensor CLOCK GENERATOR
uFCBGA-479/uFCPGA-478 CPU ADM1032AR ICS951402AGT
1 1
page 4,5,6
page 7 page 24
CRT & TV-OUT Conn.
page 25
PSB
H_A#(3..31) 800MHz H_D#(0..63)
Memory BUS(DDR)
LCD Conn
page 25 W/O EXT VGA CHIP ATI-RC300M DDR-SO-DIMM X2
BANK 0, 1, 2, 3 page 14,15,16
W/O EXT VGA CHIP
W/EXT VGA CHIP
VGA M9 Embeded
2.5V DDR- 200/266
W/EXT VGA CHIP AGP BUS
ATI-M9+X/M10C 868 pin u-BGA USB1.1
page 8,9,10,11,12,13 page 44
BT/USB KEY
page 17,18,19,20,21
USB2.0
USB conn x3
page 44
VGA DDR x2 CHB VGA DDR x2 CHA
A-Link Audio Codec
2
page 23 page 22
ADI 1981B AMP & Audio Jack 2
page 37 page 38
MDC & BT Conn RJ11 CONN
page 44 page 44
3.3V 33 MHz PCI BUS
IDSEL:AD19 IDSEL:AD20 ATI-SB200 AC-LINK
Mini-PCI solt
(PIRQD#,GNT#1,REQ#1) (PIRQA,B#,GNT#2,REQ#2)
page 43
BGA 457 pin
USB2.0 Ctrl. IEEE 1394 Mini PCI LAN CardBus Controller
NEC uPD720101 TI-TSB43AB22 socket 43 RTL 8101BL TI PCI1520/1620 page 26,27,28,29 Primary IDE HDD
page 36 page 35 page page 34 page 31
ATA-100
Connector
IDSEL:AD23 IDSEL:AD16 IDSEL:AD18 page 30
(PIRQA/C/D#,GNT#4,REQ#4) (PIRQA#,GNT#0,REQ#0) (PIRQC#,GNT#3,REQ#3)
RJ45 CONN Slot 0,1 Card slot Secondary IDE CDROM
3
page 34 page 32 page 33
ATA-100 Connector
page 30
3
RTC CKT. LPC BUS
page 26
CABLE CONN.
page 41
NS 87591 VIA VT1211 *RJ45 CONN
Power OK CKT. Super I/O *LINE IN JACK
page 48 page 46 page 39
*DC JACK
*COM PORT
*USB CONN x1
Power On/Off CKT. *SPDIF
Touch Pad Int.KBD page 45
PARALLEL
page 45 page 44,45 *5V INPUT
FDD
page 40 page 40 *VOLUME ADJUSTMENT KEY
EC I/O Buffer BIOS +TV-OUT PORT
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page 47
page 47
DC/DC Interface CKT.
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Power Circuit DC/DC
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Compal Electronics, Inc.
page 50,51,52,53,54,55,56,57
in
Block Diagram
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THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Size Document Number Rev
he
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS LA-1811 1.0
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Date: Wednesday, September 24, 2003 Sheet 2 of 66
A B C D E
A
Voltage Rails
Power Plane Description S0-S1 S3 S5 Symbol Note :
VIN Adapter power supply (19V) N/A N/A N/A
B+ AC or battery power rail for power circuit. N/A N/A N/A : means Digital Ground
+VCC_CORE Core voltage for CPU ON OFF OFF
+VCCVID The voltage for Processor VID select ON OFF OFF
+1.25VS 1.25V switched power rail for DDR Vtt ON OFF OFF
: means Analog Ground
+1.2VS_VGA 1.2V I/O power rail for ATI-VGA M9+X/M10P. ON OFF OFF
+1.5VS 1.5V I/O power rail for ATI-RS300M/RC300M NB AGP. ON OFF OFF
+1.8VS 1.8V switched power rail for ATI-RS300M/RC300M NB. ON OFF OFF @ : means just reserve , no build
+2.5VALW 2.5V always on power rail ON ON ON*
NAGP@ : means just build when no external AGP VGA chip build in (UMA).
+2.5V 2.5V system power rail for DDR ON ON OFF
M10@ : means build VGA M10
+2.5VS 2.5V switched power rail ON OFF OFF
M9@ : means build VGA M9+X
+3VALW 3.3V always on power rail ON ON ON*
M9-M10@ : means build VGA M9 or M10
+3V 3.3V system power rail for SB,LAN,CardReader and HUB. ON ON OFF
1520@ : means build Cardbus PCI1520
+3VS 3.3V switched power rail ON OFF OFF
1620@ : means build Cardbus PCI1620
+5VALW 5V always on power rail ON ON ON*
ATI@ : means build ATI SB USB2.0 related to turn on the function .
+5V 5V system power rail . ON ON OFF
NEC@ : means build NEC USB2.0 related to turn on the function .
+5VS 5V switched power rail ON OFF OFF
+12VALW 12V always on power rail ON ON ON*
RTCVCC RTC power ON ON ON
Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.
External PCI Devices
1
DEVICE IDSEL # REQ/GNT # PIRQ 1
NB Internal VGA N/A N/A A
AGP BUS AGP_DEVSEL N/A A
SOUTHBRIDGE AD31 (INT.) N/A N/A
USB AD30 (INT.) N/A D
AC97 AD31 (INT.) N/A B
ATA 100 AD31 (INT.) N/A A
ETHERNET AD24(INT.) N/A C
1394 AD16 0 A
LAN AD19 1 D
CARD BUS AD20 2 A.B
Wireless LAN(MINI PCI) AD18 3 C
EXT USB AD23(EXT.) 4 A,C,D
I2C / SMBUS ADDRESSING
DEVICE HEX ADDRESS
DDR SO-DIMM 0 A0 1010000X
DDR SO-DIMM 1 A2 1010001X
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CLOCK GENERATOR (EXT.) D2 1101001X
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Compal Electronics, Inc.
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Notes List
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AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
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DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS LA-1811 1.0
Date: Wednesday, September 24, 2003 Sheet 3 of 66
A
5 4 3 2 1
+VCC_CORE
D D
JP8A
H_A#4 H_D#1
H_A#5 H_D#2
H_A#6 H_D#3
H_A#9 H_D#6
H_A#10 H_D#7
H_A#11 H_D#8
H_A#14 H_D#11
H_A#15 H_D#12
H_A#16 H_D#13
H_A#19 H_D#16
H_A#20 H_D#17
H_A#21 H_D#18
H_A#24 H_D#21
H_A#25 H_D#22
H_A#26 H_D#23
H_A#29 H_D#26
H_A#30 H_D#27
H_A#31 H_D#28
C
Prescott H_D#31
H_D#32
C
H_D#33
H_REQ#1 H_D#36
H_REQ#2 H_D#37
H_REQ#3 H_D#38
<8> H_ADS#
H_D#41
H_D#42
H_D#43
R230
@62_0402_5%
H_IERR# H_D#46
+VCC_CORE H_D#47
R231 51_0402_5% H_D#48
+VCC_CORE
<8> H_BPRI#
H_D#51
<8> H_BNR# H_D#52
<8> H_LOCK# H_D#53
<24> CK_BCLK
CK_BCLK# H_D#56
<24> CK_BCLK# H_D#57
H_D#58
<8> H_HIT#
H_D#61
<8> H_HITM# H_D#62
<8> H_DEFER# H_D#63
+5VS +5VS
R1099 R1100
B B
AMP_3-1565030-1_Prescott
47K_0402_5% 47K_0402_5%
H_BOOTSELECT <56>
+VCC_CORE
Q106
Reference Intel document R899 22K_0402_5% 2SC2411K_SC59
Desktop P4 Spec.: 10988 P4 0.13u 512KB L2 EMTS Rev.2.0 Q107
Desktop Prescott Spec.: 11910 Prescott EMTS Rev.0.5
MMBT3904_SOT23
Pin number Northwood Commend Prescott Commend Northwood MT Commend Northwood Prescott Northwood R900
Pin name Pin name Pin name MT
100K_0402_5%
Pull-up 62ohm Connect to PLD
A6 TESTHI11 Pull-up 200ohm TESTHI11 to +VCC_CORE GHI CPUPREF through
to +VCC_CORE Pop Pop Pop
0ohm
B6 FERR# Pull-up 62ohm FERR#/PBE# Pull-up 62ohm FERR#
to +VCC_CORE to +VCC_CORE Pull-up 62ohm Pop Pop Pop
to +VCC_CORE
AA20 ITPCLKOUT0 Pull-up56ohm TESTHI6 Pull-up 62ohm ITPCLKOUT0 Pull-up56ohm
to +VCC_CORE to +VCC_CORE to +VCC_CORE Pop Pop Pop
AB22 ITPCLKOUT1 Pull-up 56ohm TESTHI7 Pull-up 62ohm ITPCLKOUT1 Pull-up 56ohm
to +VCC_CORE to +VCC_CORE to +VCC_CORE Pop Pop Pop
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AD2 NC float VIDPWRGD Pull-up 2.43K ohm NC float
to +VCCVID Depop Pop Depop
AD3 NC float VID5 Pull-up1Kohm to NC float
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+3VRUN & connect Depop Pop Depop
A A
to PWRIC
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AF3 NC float VCCVIDLB Connect to +VCCVID NC float Depop Pop Depop
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VCCA Connect to CPU VCCIOPLL Connect to CPU VCCA Connect to CPU
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AE23 Filter Filter Filter
VCCIOPLL Connect to CPU VCCA Connect to CPU VCCIOPLL Connect to CPU
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AD20 Filter Filter Filter
AD1 VSS Connect to GND BOOTSELECT CPU determine VSS Connect to GND Pop Depop Pop Compal Electronics, Inc.
in
AE26 VSS Connect to GND OPTIMIZED/ float VSS Connect to GND
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COMPAT# Pop Depop Pop Prescott Processor in uFCPGA478
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Pull-up 200ohm Pull-up 62ohm Connect to PLD
AD25 TESTHI12 to +VCC_CORE TESTHI12 to +VCC_CORE DPSLP through 0ohm Pop Pop Pop LA-1811
Wednesday, September 24, 2003 4 66
5 4 3 2 1
5 4 3 2 1
+VCC_CORE
Place near SB200 (U6)
R514
R513 56_0402_5%
R515 56_0402_5% @0_0402_5%
H_THERMTRIP#
JP8B
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