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A B C D E
1 1
SAPPORO 150A+G
2
LA-2101 REV0.1 Schematic 2
3 Portability Prescott/Northwood 3
RC300ML(RX300ML)+IXP150+ATI M11P/M10C(128MB VRAM)
2003-11-10
4 4
Title
Compal Electronics, Inc.
Cover Page
Size Document Number Rev
B 0.1
Date: Tuesday, November 18, 2003 Sheet 1 of 52
A B C D E
A B C D E
DAL01 LA-2101 BLOCK DIAGRAM
4 4
Programming Clock Gen
Northwood-MT PAGE 36
Prescott-MT
Thermal Sensor Clock Generator FANController PAGE 42
(uFCBGA/uFCPGA-478) ADM1032 ICS951402AGT CPU VID
PAGE 4,5,6 PAGE 5 PAGE16 PAGE 5 RTC Battery
LCD Conn 1 LCD Conn 2 PAGE 24
page 23 page 23
FSB
533MHz DC/DC Interface PAGE 43
CRT & TV-OUT Conn.
page 23
LID/Kill Switch
W/EXT VGA CHIP
W/INT VGA ATI-RC300ML 266/333MHz
Power Buttom
PAGE 41
533MHz(0.8V) (2.5V) SO-DIMM x 2(DDR)
3
ATI-M11P/M10C AGP 8X BUS (ATI-RX300ML) Memory Bus BANK 0,1,2,3 PAGE 13,14,15
3
page 17,18,19,20
VGA M9 Embeded DCIN&DETECTOR PAGE 44
868 pin u-BGA
PAGE 7,8,9,10,11,12
VGA DDR x2 CHB VGA DDR x2 CHA BATT CONN/OTP PAGE 45
266MHz(3.3V)
page 22 page 21
A-Link
CHARGER PAGE 46
480MHz(5V) USB 2.0 Port *3
Mini PCI 0, 2, 4 3V/5V/12V
PAGE 37 PAGE 47
PAGE 31
Primary DDR_2.5V/1.25V, 1.8V
RJ-45 LAN ATA-100 (5V) PAGE 48
PAGE 28
RTL8100C IDE HDD
PAGE 28 PCI BUS
33MHz (3.3V) ATI-SB150 PAGE 35
1.5V/VGA_CORE PAGE 48
IEEE1394 BGA 457 pin Secondary
Port 1
2
PAGE 32 TSB43AB21A ATA-100 (5V) 2
PAGE 32 IDE ODD CPU_CORE PAGE 50,51,52
PAGE 24,25,26,27 PAGE 35
Slot 0 CARDBUS AC-LINK
PAGE 30 ENE 712/1410 24.576MHz AC97 CODEC Audio Amplifier
PAGE 29
ALC 250 TPA0232
PAGE 33 PAGE 34
Direct Board (LS-1911)
LPC BUS 33MHz (3.3V) Connector PAGE 40
SD Conn
PAGE 30 MDC
Connector
PAGE 38
CB PWR SW VR/CIR Board (LS-1913)
ENE CP2211 Connector
PAGE 30 PAGE 40
Super I/O Embedded
LPC47N217 Controller
REV B NS PC87591L TP Board (LS-2101)
PAGE 36 PAGE 39 Connector PAGE 40
1 1
BIOS(1M)
FIR Parallel Scan KB
& I/O PORT
PAGE 37 PAGE 38 PAGE 39 PAGE 40
Title
Compal Electronics, Inc.
Block Digram
Size Document Number Rev
Custom 0.1
Date: Tuesday, November 18, 2003 Sheet 2 of 52
A B C D E
A B C D E
Voltage Rails
SIGNAL
STATE SLP_S3# SLP_S5# +VALW +V +VS Clock
Power Plane Description S1 S3 S5
Full ON HIGH HIGH ON ON ON ON
VIN Adapter power supply (19V) ON ON ON
S1(Power On Suspend) HIGH HIGH ON ON ON LOW
1 B+ AC or battery power rail for power circuit. ON ON ON 1
+CPU_CORE Core voltage for CPU ON OFF OFF S3 (Suspend to RAM) LOW HIGH ON ON OFF OFF
+CPUVID 1.2V switched power rail for CPU AGTL Bus ON OFF OFF
S4 (Suspend to Disk) LOW HIGH ON OFF OFF OFF
+VGA_CORE 1.0V/1.2V switched power rail for VGA chip ON OFF OFF
+1.25VS 1.25V switched power rail ON OFF OFF S5 (Soft OFF) LOW LOW ON OFF OFF OFF
+1.5VS AGP 4X/8X ON OFF OFF
+1.8VS 1.8VS switched power rail ON OFF OFF
+2.5VALW 2.5V always on power rail ON ON ON*
+2.5V 2.5V power rail ON ON OFF Board ID Table for AD channel
+2.5VS 2.5V switched power rail ON OFF OFF
Vcc 3.3V +/- 5%
+3VALW 3.3V always on power rail ON ON ON*
+3V 3.3V power rail ON ON OFF
Ra 100K +/- 5%
Board ID Rb V AD_BID min V AD_BID typ V AD_BID max
+3VS 3.3V switched power rail ON OFF OFF
+5VALW 5V always on power rail ON ON ON*
0 0 0 V 0 V 0 V
1 8.2K +/- 5% 0.216 V 0.250 V 0.289 V
+5V 5V power rail ON ON OFF
2 2
2 18K +/- 5% 0.436 V 0.503 V 0.538 V
+5VS 5V switched power rail ON OFF OFF
+12VALW 12V always on power rail ON ON ON*
3 33K +/- 5% 0.712 V 0.819 V 0.875 V
+RTCVCC RTC power ON ON ON
4 56K +/- 5% 1.036 V 1.185 V 1.264 V
5 100K +/- 5% 1.453 V 1.650 V 1.759 V
6 200K +/- 5% 1.935 V 2.200 V 2.341 V
Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF. 7 NC 2.500 V 3.300 V 3.300 V
External PCI Devices
Device IDSEL# REQ#/GNT# Interrupts
VGA AD16 PIRQA
CardBus AD20 2 PIRQA
Board ID PCB Revision
LAN AD19 3 PIRQD
0 0.1
Mini-PCI AD18 1/4 PIRQC/PIRQD
1
1394 AD16 0 PIRQA
2
SD AD20 2 PIRQB
3
3 4 3
5
6
7
EC SM Bus1 address EC SM Bus2 address
Device Address Device Address
Smart Battery 0001 011X b ADM1032 1001 110X b
EEPROM(24C16/02) 1010 000X b ICS960011 1101 110X b
(24C04) 1011 000Xb
4
IXP150 SM Bus address 4
Device Address
Clock Generator 1101 001Xb
Compal Electronics, Inc.
(ICS951402AGT) Title
DDR DIMM0
Notes
1010 000Xb
Size Document Number Rev
DDR DIMM2 1010 001Xb B 0.1
LA-2101
Date: Tuesday, November 18, 2003 Sheet 3 of 52
A B C D E
5 4 3 2 1
+CPU_CORE
AC10
AC12
AC14
AC16
AC18
AD11
AD13
AD15
AD17
AD19
AA10
AA12
AA14
AA16
AA18
AB11
AB13
AB15
AB17
AB19
AE10
AE12
AE14
AE16
AE18
AE20
AF11
AF13
AF15
AF17
AF19
AF21
AC8
AD7
AD9
AA8
AB7
AB9
AE6
AE8
AF2
AF5
AF7
AF9
C10
C12
C14
C16
C18
C20
D11
D13
D15
D17
D19
A10
A12
A14
A16
A18
A20
B11
B13
B15
B17
B19
E10
C8
D7
D9
A8
B7
B9
JCPU1A
VCC_0
VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8
VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
VCC_30
VCC_31
VCC_32
VCC_33
VCC_34
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
VCC_49
VCC_50
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
VCC_61
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
VCC_69
VCC_70
VCC_71
VCC_72
VCC_73
7 H_A#[3..31] H_D#[0..63] 7
H_A#3 K2 B21 H_D#0
H_A#4 A#3 D#0 H_D#1
K4 A#4 D#1 B22
H_A#5 L6 A23 H_D#2
H_A#6 A#5 D#2 H_D#3
K1 A25
H_A#7 L3
A#6
A#7
POWER D#3
D#4 C21 H_D#4
H_A#8 M6 D22 H_D#5
D
H_A#9 A#8 D#5 H_D#6
D
L2 A#9 D#6 B24
H_A#10 M3 C23 H_D#7
H_A#11 A#10 D#7 H_D#8
M4 A#11 D#8 C24
H_A#12 N1 B25 H_D#9
H_A#13 A#12 D#9 H_D#10
M1 A#13 D#10 G22
H_A#14 N2 H21 H_D#11
H_A#15 A#14 D#11 H_D#12
N4 A#15 D#12 C26
H_A#16 N5 D23 H_D#13
H_A#17 A#16 D#13 H_D#14
T1 A#17 D#14 J21
H_A#18 R2 D25 H_D#15
H_A#19 A#18 D#15 H_D#16
P3 A#19 D#16 H22
H_A#20 P4 E24 H_D#17
H_A#21 R3
A#20
A#21
HOST D#17
D#18 G23 H_D#18
H_A#22
H_A#23
T2
U1
A#22
A#23
ADDR D#19
D#20
F23
F24
H_D#19
H_D#20
H_A#24 P6 E25 H_D#21
H_A#25 A#24 D#21 H_D#22
U3 A#25 D#22 F26
H_A#26 T4 D26 H_D#23
H_A#27 A#26 D#23 H_D#24
V2 A#27 D#24 L21
H_A#28 R6 G26 H_D#25
H_A#29 A#28 D#25 H_D#26
W1 A#29 D#26 H24
H_A#30 T5 M21 H_D#27
H_A#31 A#30 D#27 H_D#28
U4 L22
V3
W2
A#31
A#32
A#33
Northwood-MT HOST
D#28
D#29
D#30
J24
K23
H_D#29
H_D#30
H_D#31
7 H_REQ#[0..4]
H_REQ#[0..4]
Y1
AB1
A#34
A#35 Prescott-MT ADDR D#31
D#32
D#33
H25
M23
N22
H_D#32
H_D#33
P21 H_D#34
H_REQ#0 D#34 H_D#35
J1 REQ#0 D#35 M24
H_REQ#1 K5 N23 H_D#36
C H_REQ#2 REQ#1 D#36 H_D#37 C
J4 REQ#2 D#37 M26
H_REQ#3 J3 N26 H_D#38
H_REQ#4 REQ#3 D#38 H_D#39
H3 REQ#4 D#39 N25
H_ADS# G1