5
D D
4
3
2
1
機 K : B, D等級
C C
EFL50 VGA/B SCHEMATIC DOCUMENT
ATI M24P/M26P
LS-2741 Revision: 0.2 2005/03/08 (DVT)
B B
A A
Security Classification
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
2005/03/08 2006/03/08
3
Compal Secret Data
Deciphered Date
Title
Size Document Number Rev
Custom
2
Date: Sheet
Compal Electronics, Inc.
Cover Sheet
EFL50 LS-2741
0.2
11 1 Monday, March 14, 2005
1
of
5
4
LS-2741 M22P/M24P/M26P BLOCK DIAGRAM
3
2
1
D D
K4D55323QF-GC33
Samsung
DDRB
C C
K4D55323QF-GC33
Samsung
B B
A A
DDRA M22P/M24P/26P PCIE
8M*32
DQ[0:31]
A[0:11]
CLK/CLK#
PAGE 8
8M*32
DQ[0:31]
A[0:11]
CLK/CLK#
PAGE 9
27MHz
SPREAD
CLOCK
ASM3P1819N-SR
PAGE 4
THERMAL
SENSOR
MAX6649MUA
PAGE 7
MDA[0:63]
NMAA[0:13]
NMCLKA0/A0#
NMCLKA1/A1#
MDA[0:63]
NMAA[0:13]
NMCLKB0/B0#
NMCLKB1/B1#
OSC_OUT
OSC_SPREAD
D+/D-
I2CC_SCL, I2CC_SDA
THER_ALERT
DQA[0:63]
MAA[0:13]
CLKA[0:1]
CLKA[0:1]#
MDA[0:63]
NMAA[0:13]
CLKB[0:1]
CLKB[0:1]#
GPIO_AUXWIN
PAGE 4,5,6,7
PCIE_TX[0:15]P, PCIE_TX[0:15]N
PCIE_RX[0:15]P, PCIE_RX[0:15]N
PCIE_REFCLKP, PCIE_REFCLKN
DVPDATA[18:19]
PWRGD
DVI
TV_OUT
VGA_OUT
DDC1_I2C
DIGON
PCIE_VDDR_12
PCIE_PVDD_12
VDDC
GPIO5
VDDR1
VDDR3
VDDR4
PCIE_PVDD_18
LVDDR_25
PCIE_MTX_C_GRX_P[0:15], PCIE_MTX_C_GRX_N[0:15]
PCIE_GT_MRX_P[0:15], PCIE_GTX_MRX_N[0:15]
CLK_PCIE_VGA CLK_PCIE_VGA# PLTRST_VGA#
DVI_TXD[0:2](+,-); DVI_TXC+(-)
VGA_TV_LUMA,VGA_TV_CRMA
VGA_CRT_R, VGA_CRT_G, VGA_CRT_B, DACA_HSYNC, DACA_VSYNC
VGA_DDC_CLK, VGA_DDC_DAT
LVDS Bus
I2CC_SCL
I2CC_SDA
+LCDVDD B+ ENVDD
LCD
POWER
PAGE 10
GMCH_ENBKL BLON
+1.2VS
IF +VDD_CORE is fix
at 1.2V, we can short
+VDD_CORE and +1.2VS
+VDD_CORE
POWER_SEL
+FBVDD
+3.3VS
+1.8VS
+2.5VS
LCD
Connector
ACES 88017-4000
PAGE 10
+1.2VS
APW7057KC-TR
PAGE 11
1. +VDD_CORE=1.2V(M24) or 1.1V (M22)
2. POWER_SEL reduce +VDD_CORE to 1.0V (M22/24)
3. FBVDD=1.8V
+VDD_CORE
+FBVDD
SL6225BCA-T
PAGE 11
DAC_BRIG
INVT_PWM
DISPOFF#
+3VS
+5VALW
B+
Connector
+3VALW
+5VALW
B+
+3VS
+1.8VS
+2.5VS
ACES 88069-1600A
PAGE 3
Security Classification
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
2005/03/08 2006/03/08
3
Compal Secret Data
Deciphered Date
Title
Size Document Number Rev
Custom
2
Date: Sheet
Compal Electronics, Inc.
Block Diagram
EFL50 LS-2741
0.2
21 1 Monday, March 14, 2005
1
of
PCIE_GTX_MRX_P[0:15]
PCIE_GTX_MRX_N[0:15]
PCIE_MTX_C_GRX_P[0:15]
PCIE_MTX_C_GRX_N[0:15]
5
PCIE_GTX_MRX_P[0:15] 4
PCIE_GTX_MRX_N[0:15] 4
PCIE_MTX_C_GRX_P[0:15] 4
PCIE_MTX_C_GRX_N[0:15] 4
4
3
2
1
D D
VGA_CRT_R 4
VGA_CRT_G 4
VGA_CRT_B 4
DACA_VSYNC 4
DACA_HSYNC 4
PCIE_MTX_C_GRX_P0
PCIE_MTX_C_GRX_N0
PCIE_MTX_C_GRX_P1
PCIE_MTX_C_GRX_N1
PCIE_MTX_C_GRX_P2
PCIE_MTX_C_GRX_N2
PCIE_MTX_C_GRX_P3
PCIE_MTX_C_GRX_N3
PCIE_MTX_C_GRX_P4
PCIE_MTX_C_GRX_N4
PCIE_MTX_C_GRX_P5
PCIE_MTX_C_GRX_N5
PCIE_MTX_C_GRX_P6
C C
+3VS
R48
1 2
330_0402_5%DVI@
R49
1 2
330_0402_5%DVI@
R50
DVI termination
Please close to U1
B B
DVI_TXC+ 4
DVI_TXC- 4
DVI_TXD0+ 4
DVI_TXD0- 4
DVI_TXD1+ 4
DVI_TXD1- 4
DVI_TXD2+ 4
DVI_TXD2- 4
A A
1 2
330_0402_5%DVI@
R51
1 2
330_0402_5%DVI@
VGA_DDC_CLK 4
VGA_DDC_DAT 4
4.7K_0402_5%
CLK_PCIE_VGA 4
CLK_PCIE_VGA# 4
R44
1 2
1 2
4.7K_0402_5%
R47
PCIE_MTX_C_GRX_N6
PCIE_MTX_C_GRX_P7
PCIE_MTX_C_GRX_N7
PCIE_MTX_C_GRX_P8
PCIE_MTX_C_GRX_N8
PCIE_MTX_C_GRX_P9
PCIE_MTX_C_GRX_N9
PCIE_MTX_C_GRX_P10
PCIE_MTX_C_GRX_N10
PCIE_MTX_C_GRX_P11
PCIE_MTX_C_GRX_N11
PCIE_MTX_C_GRX_P12
PCIE_MTX_C_GRX_N12
PCIE_MTX_C_GRX_P13
PCIE_MTX_C_GRX_N13
PCIE_MTX_C_GRX_P14
PCIE_MTX_C_GRX_N14
PCIE_MTX_C_GRX_P15
PCIE_MTX_C_GRX_N15
VGA_DDC_CLK
VGA_DDC_DAT
+5VALW
+2.5VS
+1.8VS
VGA_CRT_R
VGA_CRT_G
VGA_CRT_B
DACA_VSYNC
DACA_HSYNC
JP2
101 102
103 104
105 106
107 108
109 110
111 112
113 114
115 116
117 118
119 120
121 122
123 124
125 126
127 128
129 130
131 132
133 134
135 136
137 138
139 140
141 142
143 144
145 146
147 148
149 150
151 152
153 154
155 156
157 158
ACES_88062-1600
159 160
DAC_BRIG
DISPOFF#
INVT_PWM
LCD_ID#
PJ6
2
112
JUMP_43X118
VGA_TV_LUMA 4
VGA_TV_CRMA 4
VGA_TV_COMPS 4
C178 0.1U_0402_16V4Z
C179 0.1U_0402_16V4Z
C180 0.1U_0402_16V4Z
C181 0.1U_0402_16V4Z
C182 0.1U_0402_16V4Z
C183 0.1U_0402_16V4Z
C184 0.1U_0402_16V4Z
C185 0.1U_0402_16V4Z
C186 0.1U_0402_16V4Z
C187 0.1U_0402_16V4Z
C188 0.1U_0402_16V4Z
C189 0.1U_0402_16V4Z
C190 0.1U_0402_16V4Z
C191 0.1U_0402_16V4Z
C192 0.1U_0402_16V4Z
C193 0.1U_0402_16V4Z
C194 0.1U_0402_16V4Z
C195 0.1U_0402_16V4Z
C196 0.1U_0402_16V4Z
C197 0.1U_0402_16V4Z
C198 0.1U_0402_16V4Z
C199 0.1U_0402_16V4Z
C200 0.1U_0402_16V4Z
C201 0.1U_0402_16V4Z
C202 0.1U_0402_16V4Z
C203 0.1U_0402_16V4Z
C204 0.1U_0402_16V4Z
C205 0.1U_0402_16V4Z
C206 0.1U_0402_16V4Z
C211 0.1U_0402_16V4Z
C212 0.1U_0402_16V4Z
C215 0.1U_0402_16V4Z
C225
+1.8VS
B+
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
DAC_BRIG 10
DISPOFF# 10
INVT_PWM 10
PLTRST_VGA# 4
susp# 11
GMCH_ENBKL 4
LCD_ID# 10
+1.5VS
C226
2
1
22U_1206_10V4Z
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2
1
10U_0805_10V4Z
+3VS
DVI_DET#
DVI_SCLK 4
DVI_SDATA 4
DVI_DET#
PCIE_GTX_MRX_P0
PCIE_GTX_MRX_N0
PCIE_GTX_MRX_P1
PCIE_GTX_MRX_N1
PCIE_GTX_MRX_P2
PCIE_GTX_MRX_N2
PCIE_GTX_MRX_P3
PCIE_GTX_MRX_N3
PCIE_GTX_MRX_P4
PCIE_GTX_MRX_N4
PCIE_GTX_MRX_P5
PCIE_GTX_MRX_N5
PCIE_GTX_MRX_P6
PCIE_GTX_MRX_N6
PCIE_GTX_MRX_P7
PCIE_GTX_MRX_N7
PCIE_GTX_MRX_P8
PCIE_GTX_MRX_N8
PCIE_GTX_MRX_P9
PCIE_GTX_MRX_N9
PCIE_GTX_MRX_P10
PCIE_GTX_MRX_N10
PCIE_GTX_MRX_P11
PCIE_GTX_MRX_N11
PCIE_GTX_MRX_P12
PCIE_GTX_MRX_N12
PCIE_GTX_MRX_P13
PCIE_GTX_MRX_N13
PCIE_GTX_MRX_P14
PCIE_GTX_MRX_N14
PCIE_GTX_MRX_P15
PCIE_GTX_MRX_N15
+3VS
1 2
R89
4.7K_0402_5%
DVI@
2
G
2N7002_SOT23@
1 2
R95 0_0402_5%
DVI@
1 2
1 3
D
S
R90
DVI@
Q7
4.7K_0402_5%
2
C218
1
DVI_DET 4
0.1U_0402_16V4ZDVI@
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
VGA_TV_LUMA
VGA_TV_CRMA
VGA_TV_COMPS
PCIE_GTX_C_MRX_P0
PCIE_GTX_C_MRX_N0
PCIE_GTX_C_MRX_P1
PCIE_GTX_C_MRX_N1
PCIE_GTX_C_MRX_P2
PCIE_GTX_C_MRX_N2
PCIE_GTX_C_MRX_P3
PCIE_GTX_C_MRX_N3
PCIE_GTX_C_MRX_P4
PCIE_GTX_C_MRX_N4
PCIE_GTX_C_MRX_P5
PCIE_GTX_C_MRX_N5
PCIE_GTX_C_MRX_P6
PCIE_GTX_C_MRX_N6
PCIE_GTX_C_MRX_P7
PCIE_GTX_C_MRX_N7
PCIE_GTX_C_MRX_P8
PCIE_GTX_C_MRX_N8
PCIE_GTX_C_MRX_P9
PCIE_GTX_C_MRX_N9
PCIE_GTX_C_MRX_P10
PCIE_GTX_C_MRX_N10
PCIE_GTX_C_MRX_P11
PCIE_GTX_C_MRX_N11
PCIE_GTX_C_MRX_P12
PCIE_GTX_C_MRX_N12
PCIE_GTX_C_MRX_P13
PCIE_GTX_C_MRX_N13
PCIE_GTX_C_MRX_P14
PCIE_GTX_C_MRX_N14
PCIE_GTX_C_MRX_P15
PCIE_GTX_C_MRX_N15
DVI_SCLK
DVI_SDATA
PLTRST_VGA#
GMCH_ENBKL
Security Classification
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
2005/03/08 2006/03/08
3
Compal Secret Data
Deciphered Date
Title
Size Document Number Rev
Custom
2
Date: Sheet of
Compal Electronics, Inc.
PCIE Connector
EFL50 LS-2741
0.2
31 1 Monday, March 14, 2005
1
5
PCIE_MTX_C_GRX_P[0:15] 3
PCIE_MTX_C_GRX_N[0:15] 3
PCIE_GTX_MRX_P[0:15] 3
PCIE_GTX_MRX_N[0:15] 3
D D
For EMI request 10/28
+3VS
L5
1 2
BLM11A121SPT_0603
1
C177
2
C C
0.1U_0402_16V4Z
VGA termination, close chip
Spread spectrum
osc_in
+3VS
1 2
R76
1K_0402_5%
PCIE_MTX_C_GRX_P[0:15]
PCIE_MTX_C_GRX_N[0:15]
PCIE_GTX_MRX_P[0:15]
PCIE_GTX_MRX_N[0:15]
U2
7
REF
VDD
1
MODOUT
XIN
8
XOUT
2
NC
PD#
VSS
ASM3P1819N-SR_SO8
1 2
C176
0.1U_0402_16V4Z
X1
4
VDD
1
OE
27MHZ_15P
5
4
3
6
OUT
GND
1 2
R59 22_0402_5%
R77 10K_0402_5%@
R78 10K_0402_5%@
3
2
OSC_SPREAD
1 2
1 2
osc_in
Keep away from other signal at last 25mils
+3VS
1 2
1 2
B B
@
PLTRST_VGA# 3
use 4pin or 7pin connector
R47
R27
0_0402_5%
1 2
Q4
2
G
2N7002_SOT23
R26
1 3
D
S
R25
100K_0402_5%
100K_0402_5%
Q3
1 3
D
2
G
S
2N7002_SOT23
VGA_TV_LUMA 3
VGA_TV_CRMA 3
VGA_TV_COMPS 3
+3VS
osc_in
A A
Voltage divider
Reduce Voltage from 3.3V to 1.2V
5
71.5_0402_1%
+1.2VS
THERM_SCL 7
THERM_SDA 7
R63
1 2
121_0603_1%
+3VS
R64
CLK_PCIE_VGA 3
CLK_PCIE_VGA# 3
1 2
0_0402_5%
R30 4.7K_0402_5%
R31 4.7K_0402_5%
1 2
4
PCIE_MTX_C_GRX_P0
PCIE_MTX_C_GRX_N0
PCIE_MTX_C_GRX_P1
PCIE_MTX_C_GRX_N1
PCIE_MTX_C_GRX_P2
PCIE_MTX_C_GRX_N2
PCIE_MTX_C_GRX_P3
PCIE_MTX_C_GRX_N3
PCIE_MTX_C_GRX_P4
PCIE_MTX_C_GRX_N4
PCIE_MTX_C_GRX_P5
PCIE_MTX_C_GRX_N5
PCIE_MTX_C_GRX_P6
PCIE_MTX_C_GRX_N6
PCIE_MTX_C_GRX_P7
PCIE_MTX_C_GRX_N7
PCIE_MTX_C_GRX_P8
PCIE_MTX_C_GRX_N8
PCIE_MTX_C_GRX_P9
PCIE_MTX_C_GRX_N9
PCIE_MTX_C_GRX_P10
PCIE_MTX_C_GRX_N10
PCIE_MTX_C_GRX_P11
PCIE_MTX_C_GRX_N11
PCIE_MTX_C_GRX_P12
PCIE_MTX_C_GRX_N12
PCIE_MTX_C_GRX_P13
PCIE_MTX_C_GRX_N13
PCIE_MTX_C_GRX_P14
PCIE_MTX_C_GRX_N14
PCIE_MTX_C_GRX_P15
PCIE_MTX_C_GRX_N15
PCIE_GTX_MRX_P0
PCIE_GTX_MRX_N0
PCIE_GTX_MRX_P1
PCIE_GTX_MRX_N1
PCIE_GTX_MRX_P2
PCIE_GTX_MRX_N2
PCIE_GTX_MRX_P3
PCIE_GTX_MRX_N3
PCIE_GTX_MRX_P4
PCIE_GTX_MRX_N4
PCIE_GTX_MRX_P5
PCIE_GTX_MRX_N5
PCIE_GTX_MRX_P6
PCIE_GTX_MRX_N6
PCIE_GTX_MRX_P7
PCIE_GTX_MRX_N7
PCIE_GTX_MRX_P8
PCIE_GTX_MRX_N8
PCIE_GTX_MRX_P9
PCIE_GTX_MRX_N9
PCIE_GTX_MRX_P10
PCIE_GTX_MRX_N10
PCIE_GTX_MRX_P11
PCIE_GTX_MRX_N11
PCIE_GTX_MRX_P12
PCIE_GTX_MRX_N12
PCIE_GTX_MRX_P13
PCIE_GTX_MRX_N13
PCIE_GTX_MRX_P14
PCIE_GTX_MRX_N14
PCIE_GTX_MRX_P15
PCIE_GTX_MRX_N15
CLK_PCIE_VGA
CLK_PCIE_VGA#
R29 150_0402_1%
1 2
R28 100_0402_1%
1 2
R32 10K_0402_1%
R34 10K_0402_5%@
R33 1K_0402_5%
R16 715_0402_1%
R61
1 2
1 2
R_PLTRST_VGA#
1 2
1 2
VGA_TV_LUMA
VGA_TV_CRMA
R_VGA_TV_COMPS
R62
1 2
75_0402_5%
1 2
1 2
THERM_CLK
THERM_DAT
1 2
XTALIN
1 2
R18 1K_0402_5%
1 2
R17 10K_0402_5%
4
R65 10K_0402_5%
3
U5A
AH30
AG30
AG29
AF29
AE29
AE30
AD30
AD29
AC29
AB29
AB30
AA30
AA29
Y29
W29
W30
V30
V29
U29
T29
T30
R30
R29
P29
N29
N30
M30
M29
L29
K29
K30
J30
AF26
AE26
AC25
AB25
AC27
AB27
AC26
AB26
Y25
W25
Y27
W27
Y26
W26
U25
T25
U27
T27
U26
T26
P25
N25
P27
N27
P26
N26
L25
K25
L27
K27
L26
K26
AF27
AE27
AC23
AB24
AB23
AE25
AD25
AD24
AH21
AK21
AJ22
AK22
AJ24
AK24
AG22
AG23
AJ23
AH24
AH28
AJ29
AH27
AF25
AH25
E8
B6
PCIE_RX0P
PCIE_RX0N
PCIE_RX1P
PCIE_RX1N
PCIE_RX2P
PCIE_RX2N
PCIE_RX3P
PCIE_RX3N
PCIE_RX4P
PCIE_RX4N
PCIE_RX5P
PCIE_RX5N
PCIE_RX6P
PCIE_RX6N
PCIE_RX7P
PCIE_RX7N
PCIE_RX8P
PCIE_RX8N
PCIE_RX9P
PCIE_RX9N
PCIE_RX10P
PCIE_RX10N
PCIE_RX11P
PCIE_RX11N
PCIE_RX12P
PCIE_RX12N
PCIE_RX13P
PCIE_RX13N
PCIE_RX14P
PCIE_RX14N
PCIE_RX15P
PCIE_RX15N
PCIE_TX0P
PCIE_TX0N
PCIE_TX1P
PCIE_TX1N
PCIE_TX2P
PCIE_TX2N
PCIE_TX3P
PCIE_TX3N
PCIE_TX4P
PCIE_TX4N
PCIE_TX5P
PCIE_TX5N
PCIE_TX6P
PCIE_TX6N
PCIE_TX7P
PCIE_TX7N
PCIE_TX8P
PCIE_TX8N
PCIE_TX9P
PCIE_TX9N
PCIE_TX10P
PCIE_TX10N
PCIE_TX11P
PCIE_TX11N
PCIE_TX12P
PCIE_TX12N
PCIE_TX13P
PCIE_TX13N
PCIE_TX14P
PCIE_TX14N
PCIE_TX15P
PCIE_TX15N
PCIE_REFCLKP
PCIE_REFCLKN
PCIE_CALRP
PCIE_CALRN
PCIE_CALI
PCIE_TESTIN
PWRGD
PWRGD_MASK
R2SET
Y_G
C_R_PR
COMP_B_PB
H2SYNC
V2SYNC
DDC3CLK
DDC3DATA
SSIN
SSOUT
XTALIN
XTALOUT
TESTEN
TEST_YCLK
TEST_MCLK
PLLTEST
STEREOSYNC
M24C_BGA708
PCI EXPRESS
DAC2 CLK
SS
Part 1 of 5
GPIO_PWRCNTL
GPIO_MEMSSIN
DVOMODE
DVPDATA_0
DVPDATA_1
DVPDATA_2
DVPDATA_3
DVPDATA_4
DVPDATA_5
DVPDATA_6
DVPDATA_7
DVPDATA_8
DVPDATA_9
DVPDATA_10
DVPDATA_11
DVPDATA_12
DVPDATA_13
DVPDATA_14
DPVDATA_15
DVO / EXT TMDS / GPIO TMDS DAC1
DVPDATA_16
DVPDATA_17
DVPDATA_18
DVPDATA_19
DVPDATA_20
DVPDATA_21
DVPDATA_22
DVPDATA_23
DVPCNTL_0
DVPCNTL_1
DVPCNTL_2
DVPCNTL_3
TXOUT_L0N
TXOUT_L0P
TXOUT_L1N
TXOUT_L1P
TXOUT_L2N
TXOUT_L2P
TXOUT_L3N
TXOUT_L3P
TXCLK_LN
TXCLK_LP
TXOUT_U0N
TXOUT_U0P
TXOUT_U1N
TXOUT_U1P
TXOUT_U2N
LVDS
TXOUT_U2P
TXOUT_U3N
TXOUT_U3P
TXCLK_UN
TXCLK_UP
DDC2CLK
DDC2DATA
DDC1DATA
DDC1CLK
GPIO_AUXWIN
THERM
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
VREFG
DIGON
BLON
TX0M
TX0P
TX1M
TX1P
TX2M
TX2P
TXCM
TXCP
HPD1
HSYNC
VSYNC
RSET
DPLUS
DMINUS
R
G
B
Security Classification
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
2005/03/08 2006/03/08
3
VGA_GPIO0
AJ5
VGA_GPIO1
AH5
VGA_GPIO2
AJ4
VGA_GPIO3
AK4
VGA_GPIO4
AH4
VGA_GPIO5
AF4
VGA_GPIO6
AJ3
AK3
AH3
AJ2
AH2
ROMCFG
AH1
AG3
AG1
AG2
POWER_SEL
AF3
AF2
AE10
AH6
AJ6
AK6
AH7
AK7
AJ7
AH8
AJ8
AH9
AJ9
AK9
AH10
AE6
AG6
AF6
AE7
AF7
AE8
AG8
AF8
AE9
AF9
AG10
AF10
1 8
AJ10
2 7
AK10
3 6
AJ11
4 5
AH11
RP1 10K_0804_8P4R_5%
+VREFG
AG4
(15mils)
AH15
AH16
AJ16
AJ17
AJ18
AK18
AJ20
AJ21
AK19
AJ19
AG16
AG17
AF16
AF17
AE18
AE19
AF19
AF20
AG19
AG20
AE12
AG12
AK13
AJ13
AJ14
AJ15
AK15
AK16
AJ12
AK12
AE13
AE14
AF12
AK27
AJ27
AJ26
AJ25
AK25
AH26
AG25
AF24
AG24
AF11
AE11
R24 10K_0402_5%
DVI_TXD0DVI_TXD0+
DVI_TXD1DVI_TXD1+
DVI_TXD2DVI_TXD2+
DVI_TXCDVI_TXC+
DACA_VSYNC
DAC_RSET
R_HEAT_ALERT HEAT_ALERT
D+
D-
R75 10K_0402_5%
MEM_ID0
MEM_ID1
MEM_ID2
MEM_ID3
MEM_ID3
MEM_ID2
MEM_ID1
MEM_ID0
R12 4.7K_0402_5%
1 2
R11 4.7K_0402_5%
1 2
R13 10K_0402_5%
1 2
LVDSA0LVDSA0+
LVDSA1LVDSA1+
LVDSA2LVDSA2+
LVDSACLVDSAC+
LVDSB0LVDSB0+
LVDSB1LVDSB1+
LVDSB2LVDSB2+
LVDSBCLVDSBC+
ENVDD
GMCH_ENBKL
1 2
DVI_SCLK
DVI_SDATA
DVI_DET
VGA_CRT_R
VGA_CRT_G
VGA_CRT_B
DACA_HSYNC
R20 499_0402_1%
VGA_DDC_DAT
VGA_DDC_CLK
R57 0_0402_5%@
1 2
R58 10K_0402_5%
D+ 7
D- 7
Compal Secret Data
Deciphered Date
M22 Core speed MAX 300MHz
M24 Core speed MAX 400MHz
POWER_SEL(High 3.3V):VDDC=1.05V
(Low 0V ):VDDC=1.20V
1 2
OSC_SPREAD
R14 10K_0402_5%
1 2
@
R68 10K_0402_5%
1 2
R67 10K_0402_5%
1 2
R66 10K_0402_5%
1 2
X76@
X76@
I2CC_SDA 10
I2CC_SCL 10
RESRRVED FOR M24 TEST
M24@
+3VS
DVI_SCLK 3
DVI_SDATA 3
1 2
1 2
2
POWER_SEL 11
+3VS
+3VS
LVDSA0- 10
LVDSA0+ 10
LVDSA1- 10
LVDSA1+ 10
LVDSA2- 10
LVDSA2+ 10
LVDSAC- 10
LVDSAC+ 10
LVDSB0- 10
LVDSB0+ 10
LVDSB1- 10
LVDSB1+ 10
LVDSB2- 10
LVDSB2+ 10
LVDSBC- 10
LVDSBC+ 10
ENVDD 10
GMCH_ENBKL 3
DVI_TXD0- 3
DVI_TXD0+ 3
DVI_TXD1- 3
DVI_TXD1+ 3
DVI_TXD2- 3
DVI_TXD2+ 3
DVI_TXC- 3
DVI_TXC+ 3
DVI_DET 3
VGA_CRT_R 3
VGA_CRT_G 3
VGA_CRT_B 3
DACA_HSYNC 3
DACA_VSYNC 3
VGA_DDC_DAT 3
VGA_DDC_CLK 3
If GPIO_AUXWIN not used,
pulled it to GND.
2
1
***
10K_0402_5%
M26 VRAM config
High vram=256M
Low vram=128M
***
+3VS
R74
@
ROMCFG
+3VS
1 2
VGA_GPIO0
VGA_GPIO1
VGA_GPIO2
VGA_GPIO3
VGA_GPIO4
VGA_GPIO5
VGA_GPIO6
***R13 ,R15 change to 100ohm
Place +VREFG divider Res
and decoupling Cap close
to Ball AG4
+3VS
+VREFG
1 2
R23
1
C34
2
0.1U_0402_16V4Z
100_0402_1%
1 2
R70 10K_0402_5%
1 2
R69 10K_0402_5%@
1 2
R72 10K_0402_5% @
1 2
R71 10K_0402_5%@
1 2
R10 10K_0402_5%@
1 2
R9 10K_0402_5%@
1 2
R73 10K_0402_5%@
R22
100_0402_1%
1 2
General Straping (V G A Interna l PD) 0:Disable, 1:Enable
GPIO0 DEFAULT : 1
GPIO1
GPIO(3:2)
GPIO4
GPIO5
GPIO6
Full Transm it ter O utput Swi ng Power
Transmitter De-emphasis Enable
00: PCI Express 1.0A mode
01: Kyrene-compat ible mode
10: PCI Express 1.0 mode
11: PCI Express 1.0A mode and short-circuit internal
loopback mode (Rx connected directly to Tx of PHY)
Transmitter Extra Current
PCI-E Lane Reversal Enable
Force chip to go to compliance state quickly
for test purposes
Reduced PLL bandwidth
DEFAULT : 0
DEFAULT : 00
DEFAULT : 0
DEFAULT : 0
DEFAULT : 0
Vedio Memory Config. (VGA Internal PD) 1.8V only
MEM_ID1
0
1
0
1
1
0
MEM_ID2
DVI_DET
1
1
1
1
0
0
0
0
MEM_ID3
0
0
0
0
0
0
0
0
R15
1 2
100K_0402_1%@
Default
64MB
128MB
64MB
128MB
32MB
64MB
32MB
64MB
256MB 1
256MB 1 1 0 0
Size Vendor Chips
8Mx32 Samsung x2
8Mx32 Samsung x4
8Mx32 Hynix x2
8Mx32 Hynix x4
4Mx32 Samsung x2
4Mx32 Samsung x4
4Mx32 Hynix x2
4Mx32 Hynix x4
16Mx32 Hynix x4
16Mx32 Samsung x4
***
MEM_ID0
0
0
1
1
0 0
0
1
1 1
0 0 0
if no DVI , dvi_det pull low
R56 100K_0402_5%@
1 2
Q5
1 3
D
S
Title
Size Document Number Rev
Custom
Date: Sheet of
THER_ALERT#
2
G
2N7002_SOT23@
Compal Electronics, Inc.
M22/M24/M26P Main
EFL50 LS-2741
1
+3VS
THER_ALERT# 7
41 1 Monday, March 14, 2005
+3VS
0.2