5
D D
4
3
2
1
Component
1.AST2000
2.SDRAM:32Mx16
3.MAC PHY:BCM5421
4.XTAL:25MHz
5.Flash:S29GL064M90TFIR4
6.EEPROM:AT24C128
7.OSC:48MHz
C C
8.LDO 3.3V to 2.5V
9.LDO 3.3V to 1.8V
10.DVI RCV:TFP401
EEPROM
P5
SDRAM
P3
Flash
P5
Power and Current
1.AST2000
OSC
B B
P5
P7
DVI
AST2000
XTAL
MAC
P4
PHY
RCV
P3/P4/P5/P6
P6
LDO
3.3V->2.5V
LDO
3.3V->1.8V
Core and DAC,PLL:1.8V/420mA
DDR:2.5V/60mA
I/O and USB:3.3V/42mA
2.SDRAM:2.5V/50mA
3.MAC PHY:3.3V/±10mA
4.EEPROM:3.3V/5mA
5.OSC:3.3V/18mA
6.Flash:3.3V/50mA
7.LDO:3.3V/800mA
OPMA Connector
A A
5
4
P2
3
8.DVI RCV:3.3V/370mA
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
Block Diagram
Block Diagram
Block Diagram
A
A
A
MS-95L8
MS-95L8
MS-95L8
2
17Wednesday, July 05, 2006
17Wednesday, July 05, 2006
17Wednesday, July 05, 2006
of
of
of
1
0A
0A
0A
5
D D
LPC_FRAME_N3
LPC_AD03
LPC_AD13
LPC_AD23
LPC_AD33
LPC_RST_N3
LPC_CLK3
SMB_SWITCH_CLK5
SMB_SWITCH_DATA5
SMB_IPMB_CLK5
SMB_IPMB_DATA5
SMB_NIC_CLK5
SMB_NIC_DATA5
C C
B B
A A
SMB_NIC_ALTJ5
SMB_LEGACY_CLK5
SMB_LEGACY_DATA5
SMB_HOST_CLK5
SMB_HOST_DATA5
SDTR04
SDCD04
SDSR04
SRI04
SRXD04
STXD04
SCTS04
SRTS04
LOCAL_LOCK_#5
OPMA_SPKR5
OPMA_CLR_CMOSJ5
VCC_3V3
4
CON1
CON1
1
GND
3
RESERVED
5
GND
7
RESEVED
9
GND
11
LDRQ_L
13
LFRAME_L
15
LAD0
17
LCLKRUN_L
19
LAD1
21
LAD2
23
LAD3
25
SERIRQ
27
LRST_L
29
LCLK
31
GND
33
RESERVED
35
RESERVED
37
GND
39
MCARD_I2C_PRIVATE0_SCL
41
MCARD_I2C_PRIVATE0_SDA
43
GND
45
MCARD_I2C_IPMB_SCL
47
MCARD_I2C_IPMB_SDA
49
GND
51
MCARD_I2C_SIDEBAND_NIC_SCL
53
MCARD_I2C_SIDEBAND_NIC_SDA
55
MCARD_I2C_SIDEBAND_NIC_ALERT
57
GND
59
MCARD_I2C_PRIVATE1_SCL
61
MCARD_I2C_PRIVATE1_SDA
63
GND
65
MCARD_I2C_SHARED_SCL
67
MCARD_I2C_SHARED_SDA
69
GND
71
DEBUG_IF0
73
DEBUG_IF1
75
DEBUG_IF2
77
DEBUG_IF3
79
GND
81
MCARD_DTR0_L
83
MCARD_DCD0_L
85
MCARD_DSR0_L
87
MCARD_RI0_L
89
MCARD_RXD0
91
MCARD_TXD0
93
MCARD_CTS0_L
95
MCARD_RTS0_L
97
GND
99
DEBUG_PWR0
101
DEBUG_PWR1
103
GND
105
MCARD_ID0
107
MCARD_ID1
109
MCARD_ID2
111
GND
113
DEBUG_IF4
115
DEBUG_IF5
117
DEBUG_IF6
119
DEBUG_IF7
121
GND
123
MCARD_LOCAL_LOCK_L
125
MCARD_SYS_SPKR_DATA
127
MCARD_CLR_CMOS_L
129
GND
131
CLK_32768
133
GND
135
MCARD_DETECT_L
137
GND
139
ACOMP_ADC0
141
ACOMP_ADC1
143
ACOMP_ADC2
145
ACOMP_ADC3
147
ACOMP_ADC4
149
ACOMP_ADC5
151
GND
153
MCARD_SCI_INT_L
155
RESERVED
157
GND
159
RESERVED
161
RESERVED
163
RESERVED
165
RESERVED
167
GND
169
GND
171
VDD_3.3_DUAL
173
VDD_3.3_DUAL
175
VDD_3.3_DUAL
177
VDD_3.3_DUAL
179
GND
181
GND
183
VDD_5_DUAL
185
VDD_5_DUAL
187
RESERVED
189
RESERVED
191
RESERVED
193
RESERVED
195
RESERVED
197
GND
199
RESERVED
X_OPMA SO-DIMM_FINGER
X_OPMA SO-DIMM_FINGER
SMBUS
SMBUS
DEBUG
DEBUG
MCARD
MCARD
Serial
Serial
Port
Port
DEBUG
DEBUG
Interface
Interface
Type ID
Type ID
DEBUG
DEBUG
Control
Control
Misc
Misc
Card Detect
Card Detect
Single Wire
Single Wire
Analog
Analog
Sensors
Sensors
Control
Control
Power
Power
LPC
LPC
Video
Video
Capture
Capture
DVI-I
DVI-I
Multi-Bank
Multi-Bank
Fan Control
Fan Control
Multiplexed
Multiplexed
Fan
Fan
Tachometers
Tachometers
Multiplexed
Multiplexed
Fan Tachometers
Fan Tachometers
Control
Control
TX/RX for SOL Support
TX/RX for SOL Support
LED Control
LED Control
USB
USB
Bottons
Bottons
TX/RX SOL Ctrl
TX/RX SOL Ctrl
ICMB
ICMB
Status
Status
Mgmt LAN
Mgmt LAN
3
DVI_TX_CLK_H
DVI_TX_CLK_L
DVI_DDC_DATA
DVI_DDC_CLK
ANALOG_DDC_DATA
ANALOG_DDC_CLK
ANALOG_RED
ANALOG_GREEN
ANALOG_BLUE
ANALOG_HSYNC
ANALOG_VSYNC
MCARD_FAN_PWM_CPU
MCARD_FAN_PWM_SYS
MCARD_FAN_PWM_PS
MCARD_FAN_TACH0
MCARD_FAN_TACH1
MCARD_FAN_TACH2
MCARD_FAN_TACH3
MCARD_FAN_SEL0_L
MCARD_FAN_SEL1_L
MCARD_FAN_SEL2_L
MCARD_FAN_SEL3_L
MCARD_RXD_SOL
MCARD_TXD_SOL
FAULT_LED_L
CHASSIS_ID_L
MCARD_PWRBTN_L
MCARD_RSTBTN_L
MCARD_NMIBTN_L
MCARD_AUX_SOL_CTRL_L
MCARD_RXD1
MCARD_TXD1
MCARD_TXD1_ENABLE
SYS_THERMTRIP_L
SYS_INTRUDER_L
SYS_LINE_AC_L
SYS_PWRBTN_L
SYS_RSTBTN_L
SYS_NMIBTN_L
SYS_PCI_RST
SYS_ACPI_STATE0
SYS_ACPI_STATE1
SYS_ACPI_STATE2
SYS_IO_EXP_INT_L
MCARD_TX_H
MCARD_TX_L
MCARD_RX_H
MCARD_RX_L
LAN_BUSY_LED_L
LAN_LINK_LED_L
RESERVED
RESERVED
DVI_TX0_H
DVI_TX0_L
DVI_TX1_H
DVI_TX1_L
DVI_TX2_H
DVI_TX2_L
RESERVED
RESERVED
RESERVED
USB_P
USB_N
RESERVED
ALL_PWROK
SYS_SMI_L
RESERVED
RESERVED
RESERVED
RESERVED
POE_GND
POE_PWR
POE_PWR
POE_GND
RESERVED
RESERVED
2
2
4
GND
6
8
GND
10
12
14
GND
16
18
20
GND
22
24
26
GND
28
30
32
GND
34
36
38
40
42
44
GND
46
48
50
52
54
56
GND
58
60
62
GND
64
66
68
70
GND
72
74
76
78
80
GND
82
84
86
88
90
GND
92
94
96
GND
98
100
102
GND
104
106
108
GND
110
112
114
116
GND
118
120
122
GND
124
126
128
130
GND
132
134
136
138
140
142
144
146
148
150
152
154
156
158
GND
160
162
164
166
168
GND
170
172
174
GND
176
178
180
182
184
186
188
190
192
GND
194
196
GND
198
200
GND
DVI_TX0_H 7
DVI_TX0_L 7
DVI_TX1_H 7
DVI_TX1_L 7
DVI_TX2_H 7
DVI_TX2_L 7
DVI_TXCLK_H 7
DVI_TXCLK_L 7
SYS_FAULT_C 5
USB0P 5
USB0N 5
PW_BT_OPMAJ 5
RST_SSI_OPMAJ 5
DUMP_SSI_OPMAJ 5
SRXD1 4
STXD1 4
SB_PWROK2 5
THERMTRIP_N 5
PWR_BT_SSIJ 5
RST_SSIJ 5
DUMP_SSIJ 5
PowerGood 3
ETH_TX_H 4
ETH_TX_L 4
ETH_RX_H 4
ETH_RX_L 4
ETH_LED_BUSY_N 4
ETH_LED_LINK_N 4
VCC_3V3
R11K R11K
1
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
OPMA Connector
OPMA Connector
OPMA Connector
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
MS-95L8
MS-95L8
MS-95L8
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
27Tuesday, July 04, 2006
27Tuesday, July 04, 2006
27Tuesday, July 04, 2006
0A
0A
0A
of
of
of
5
4
3
2
1
D D
R4
4.7KR44.7K
C C
VCC_3V3
R36
R36
R35
R35
R38
R38
R37
R37
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
LPC_AD02
LPC_AD12
LPC_AD22
LPC_AD32
LPC_RST_N2
LPC_CLK2
PowerGood2
LPC_FRAME_N2
B B
4.7K
U1A
U1A
A24
AD0
C23
AD1
B24
AD2
A25
AD3
E23
AD4
D24
AD5
C25
AD6
B26
AD7
D25
AD8
E24
AD9
D26
AD10
E25
AD11
F24
AD12
G23
AD13
E26
AD14
F25
AD15
H25
AD16
H26
AD17
K23
AD18
J25
AD19
J26
AD20
K24
AD21
K25
AD22
K26
AD23
L26
AD24
M23
AD25
M24
AD26
M25
AD27
M26
AD28
N23
AD29
N24
AD30
N25
AD31
C26
CBE0
H23
CBE1
J24
CBE2
L25
CBE3
H24
FRAMEN
G26
TRDYN
J23
IRDYN
F26
STOPN
G25
DEVSELN
L24
IDSEL
R25
INTAN
G24
PAR
P26
PCICLK
R24
BRSTN
P24
REQ1
R23
GNT1
N26
REQ2
P25
GNT2
D18
LAD0
C18
LAD1
B18
LAD2
A18
LAD3
A17
LRESETN
C17
LCLK
B17
LPCPDN
D17
LFRAMEN
AST1000
AST1000
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
MA10
MA11
MA12
CSN0
CSN1
RASN
CASN
DQS0
DQS1
DQS2
DQS3
VREFSSTL
VSSRSSTL
WEN
Near AST2000
33 R533 R5
AD14
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DM0
DM1
DM2
DM3
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
BA0
BA1
CKE
CK
CKN
AC14
AF13
AE13
AD13
AC13
AF12
AD12
AC16
AD16
AF16
AF15
AE15
AD15
AF14
AE14
AE26
AD25
AC24
AB23
AD24
AE25
AF26
AF25
AA25
AC26
AB25
AA24
AD26
AC25
AB24
AA23
AC12
AF17
AD23
Y24
AC19
AF20
AE20
AD20
AC20
AD21
AE22
AF23
AC21
AD22
AE23
AF24
AC22
AD18
AD19
AE17
AD17
AC17
AF18
AE18
AE21
AF21
AF22
AE12
AE16
AE24
AB26
AF19
AE19
33 R233 R2
33 R333 R3
33 R633 R6
33 R733 R7
33 R833 R8
33 R933 R9
33 R1633 R16
33 R1033 R10
33 R1133 R11
33 R1233 R12
33 R1733 R17
33 R1333 R13
33 R1833 R18
33 R1433 R14
33 R1533 R15
33 R2133 R21
33 R2233 R22
33 R2333 R23
33 R2433 R24
33 R2533 R25
33 R2633 R26
33 R2733 R27
33 R2833 R28
33 R2933 R29
33 R3033 R30
33 R3133 R31
33 R3233 R32
33 R3333 R33
33 R3433 R34
33 R3933 R39
33 R4033 R40
33 R4133 R41
33 R4233 R42
33 R4333 R43
33 R4433 R44
33 R4533 R45
56
33 R4733 R47
33 R4833 R48
33 R4933 R49
33 R5033 R50
MemVREF
MemDQ_0
MemDQ_1
MemDQ_2
MemDQ_3
MemDQ_4
MemDQ_5
MemDQ_6
MemDQ_7
MemDQ_8
MemDQ_9
MemDQ_10
MemDQ_11
MemDQ_12
MemDQ_13
MemDQ_14
MemDQ_15
MemDM_0
MemDM_1
MemMA_0
MemMA_1
MemMA_2
MemMA_3
MemMA_4
MemMA_5
MemMA_6
MemMA_7
MemMA_8
MemMA_9
MemMA_10
MemMA_11
MemMA_12
MemBA_0
MemBA_1
MemCS_N
MemRAS_N
MemCAS_N
MemWE_N
MemCLKEN
R4656R46
MemCK
MemCK_N
MemDQS_0
MemDQS_1
MemDQ_0
MemDQ_1
MemDQ_2
MemDQ_3
MemDQ_4
MemDQ_5
MemDQ_6
MemDQ_7
MemDQS_0
MemDM_0
MemWE_N
MemCAS_N
MemRAS_N
MemCS_N
MemBA_0
MemBA_1
MemMA_10
MemMA_0
MemMA_1
MemMA_2
MemMA_3
VCC_2V5
VCC_2V5
U2
U2
1
VDD1
2
DQ0
3
VDDQ1
4
DQ1
5
DQ2
6
VSSQ1
7
DQ3
8
DQ4
9
VDDQ2
10
DQ5
11
DQ6
12
VSSQ2
13
DQ7
14
NC1
15
VDDQ3
16
LDQS
17
NC2
18
VDD2
19
DNU1
20
LDM
21
WE#
22
CAS#
23
RAS#
24
CS#
25
NC3
26
BA0
27
BA1
28
A10
29
A0
30
A1
31
A2
32
A3
33
VDD3
DDR SDRAM X16
DDR SDRAM X16
C2
C3
0.1u_25VC20.1u_25V
0.1u_25VC30.1u_25V
Near DRAM Power Pin
MemVREF
C4
0.1u_25VC40.1u_25V
VSS3
DQ15
VSSQ5
DQ14
DQ13
VDDQ5
DQ12
DQ11
VSSQ4
DQ10
VDDQ4
VSSQ3
UDQS
DNU2
VREF
VSS2
VSS1
C5
0.1u_25VC50.1u_25V
C8
0.01u_25VC80.01u_25V
C10
C10
0.01u_25V
0.01u_25V
DQ9
DQ8
NC4
UDM
CK#
CK
CKE
NC5
A12
A11
A9
A8
A7
A6
A5
A4
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
C6
0.1u_25VC60.1u_25V
VCC_2V5
C9
C9
1u_25V-0805
1u_25V-0805
C11
C11
1u_25V-0805
1u_25V-0805
C7
0.1u_25VC70.1u_25V
MemDQ_15
MemDQ_14
MemDQ_13
MemDQ_12
MemDQ_11
MemDQ_10
MemDQ_9
MemDQ_8
MemDQS_1
MemVREF
MemDM_1
MemCK_N
MemCK
MemCLKEN
MemMA_12
MemMA_11
MemMA_9
MemMA_8
MemMA_7
MemMA_6
MemMA_5
MemMA_4
R511KR51
1K
R521KR52
1K
AST2000 CKE will drive high
when power on, for meet the DDR
CKE specification, use this
circuit to pull CKE low about
1ms when power up.
CKE damping should be higher to
limit the current when been
pull low.
VCC_3V3
MemCLKEN
R19
R19
3.3K
R20
R20
20K
20K
C1
0.1u_25VC10.1u_25V
RC delay about
1ms, don't too
long.
For saving board space, we
suggest use only 1 X16
DRAM chip, and the KVMoIP
performance is almost the
same as 2 DRAM chips (X32
bus width).
3.3K
DS
G
B
Q2
Q2
2N7002
2N7002
SOT23SGD_T
SOT23SGD_T
Q1
MMBT3904Q1MMBT3904
E C
Layout Guide :
1. Damping resistors should place as close as possible to the AST2000.
MemVREF trace width must > 20 mil
2. DRAM Signal layout should minimize the vias in a trace.
3. All DQ/DM had better have the same via number, and all DQS had better have the same via number.
All DQ/DM/DQS must have equal trace length, trace length < 50 mm and length difference < 5 mm.
4. All Trace Impedance 50 ~ 60 Ohm, trace width 4 mils ~ 6 mils, less is better.
5. And for reducing the wire crossing, the following groups of wire connection can be exchangeable:
A A
(1) MemDQ_[ 7: 0]
(2) MemDQ_[15: 8]
5
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
LPC / DDR
LPC / DDR
LPC / DDR
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
MS-95L8
MS-95L8
MS-95L8
Date: Sheet
Date: Sheet
4
3
2
Date: Sheet
1
37Thursday, July 13, 2006
37Thursday, July 13, 2006
37Thursday, July 13, 2006
0A
0A
0A
of
of
of
5
U1B
U1B
G1
DDCDAT
G2
DDCCLK
F4
HSYNC
F3
VSYNC
K2
DACR
J2
D D
VI_R0
VI_R1
VI_R2
VI_R3
VI_R4
VI_R5
VI_R6
VI_G[7:0]7
C C
VI_B[7:0]7
VI_VSYNC7
VI_HSYNC7
VI_DE7
VI_CLK7
VI_R7
VI_G0
VI_G1
VI_G2
VI_G3
VI_G4
VI_G5
VI_G6
VI_G7
VI_B0
VI_B1
VI_B2
VI_B3
VI_B4
VI_B5
VI_B6
VI_B7
DACG
H1
DACB
V3
VPR0/GPIOC0
V4
VPR1/GPIOC3
W2
VPR2/GPIOC6
W3
VPR3/GPIOD0
Y1
VPR4/GPIOD3
Y2
VPR5
AA1
VPR6
W4
VPR7
T3
VPG0/GPIOC1
U1
VPG1/GPIOC4
T4
VPG2/GPIOD1
U2
VPG3/GPIOD4
V1
VPG4/GPIOD6
U3
VPG5
V2
VPG6
W1
VPG7
P2
VPB0/GPIOC2
P3
VPB1/GPIOC5
R1
VPB2/GPIOC7
R2
VPB3/GPIOD2
R3
VPB4/GPIOD5
R4
VPB5/GPIOD7
T1
VPB6
T2
VPB7
AB1
VPVSYNCI/VPHSYNCO
AA2
VPHSYNCI/VPVSYNCO
AA3
VPDE
Y3
VPCLK
G3
VGASENSE
R26
EXTREFCLK
AST1000
AST1000
MIITXD0
MIITXD1
MIITXD2
MIITXD3
MIITXEN
MIITXER
MIITXCLK
MIIRXCLK
MIIRXD0
MIIRXD1
MIIRXD2
MIIRXD3
MIIRXDV
MIIRXER
MIIMDIO
MIIMDC
SPICSN/GPIOB4
SPICK/GPIOB5
SPIDO/GPIOB6
SPIDI/GPIOB7
MIICRS
MIICOL
NCTS0
NDCD0
NDSR0
NRI0
NDTR0
NRTS0
TXD0
RXD0
TXD1
RXD1
TCK
RTCK
TDO
TMS
TRST
4
ENET_TXD0
B3
ENET_TXD1
A3
ENET_TXD2
B4
ENET_TXD3
C4
ENET_TXEN
A2
C2
ENET_TXCLK
B1
ENET_RXCLK
D3
ENET_RXD0
D1
ENET_RXD1
E3
ENET_RXD2
E2
ENET_RXD3
E1
ENET_RXDV
D2
ENET_RXER
C1
ENET_CRS
D6
ENET_COL
C5
ENET_MDIO
F1
ENET_MDC
F2
W23
Y26
W24
W26
V23
W25
Y25
AA26
V25
V24
A5
A4
B5
C6
ARM_TCK
V26
ARM_RTCK
U24
ARM_TDI
U25
TDI
T24
T23
U26
ARM_TDO
ARM_TMS
ARM_nTRST
SCTS0 2
SDCD0 2
SDSR0 2
SRI0 2
SDTR0 2
SRTS0 2
STXD0 2
SRXD0 2
STXD1 2
SRXD1 2
VCC_3V3
R57
R57
4.7K
4.7K
C16
C16
0.1u_25V
0.1u_25V
3
R58
R58
4.7K
4.7K
C14 10p_16VC14 10p_16V
C15 10p_16VC15 10p_16V
ENET_MDIO
ENET_MDC
ENET_RXD3
ENET_RXD2
ENET_RXD1
ENET_RXD0
ENET_RXDV
ENET_RXCLK
ENET_RXER
ENET_TXCLK
ENET_TXEN
ENET_TXD0
ENET_TXD1
ENET_TXD2
ENET_TXD3
ENET_COL
ENET_CRS
12
Y1
25MHZY125MHZ
U3
U3
1
XTALI
2
XTALO
10
RESET#
13
MDIO
14
MDC
15
RXD3/ISOLATE
16
RXD2/F100
17
RXD1/ANEN#
18
RXD0/PHYAD0
19
RXDV
20
RXC
21
RXER
23
TXC
24
TXEN
25
TXD0
26
TXD1
27
TXD2
28
TXD3
29
COL/ENERGYDET
30
CRS/STANDBY
33
PADDLE_GND
BCM 5241
BCM 5241
TD+
RD+
RD-
RDAC
LED2
LED1
OVDD
OVDD
REGIN
REGOUT
AVDD
2
C12
C12
0.1u_25V
0.1u_25V
3
4
TD-
6
5
8
11
12
9
22
31
32
7
C20 2.2u_6.3VC20 2.2u_6.3V
L1
L1
4.7uH-30mA-0805
4.7uH-30mA-0805
C21 0.1u_25VC21 0.1u_25V
R54
R54
R53
R53
49.9
49.9
49.9
49.9
R591.24K R591.24K
ETH_LED_BUSY_N 2
ETH_LED_LINK_N 2
C17
C17
0.1u_25V
0.1u_25V
R55
R55
49.9
49.9
R56
R56
49.9
49.9
C18
C18
0.1u_25V
0.1u_25V
VCC_3V3
C19
C19
1u_16V
1u_16V
C13
C13
0.1u_25V
0.1u_25V
1
ETH_TX_H 2
ETH_TX_L 2
ETH_RX_H 2
ETH_RX_L 2VI_R[7:0]7
B B
R61
R61
R62
R62
R63
R63
R64
R64
R65
47K
47K
R65
10K
10K
J1
J1
1
3
5
7
9
11
13
15
17
19
CON20_MALE
CON20_MALE
R60
R60
47K
47K
47K
47K
47K
47K
47K
ARM_nTRST
ARM_TDI
ARM_TMS
ARM_TCK
ARM_RTCK
ARM_TDO
ARM_nSRST
R67
R67
A A
10K
10K
47K
R6633 R6633
JTAG Connector for ICE
This is for debugging
only, Mass production
can be removed.
5
VCC_3V3
2
4
6
8
10
12
14
16
18
20
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
MAC / UART / JTAG
MAC / UART / JTAG
MAC / UART / JTAG
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
MS-95L8
MS-95L8
MS-95L8
Date: Sheet
Date: Sheet
4
3
2
Date: Sheet
47Thursday, July 13, 2006
47Thursday, July 13, 2006
47Thursday, July 13, 2006
of
of
1
of
0A
0A
0A
5
U1C
AE10
AE9
AE8
AE7
AE6
AE5
AE4
AE3
AF9
AF8
AF7
AF6
AF5
AF4
AF3
AF2
AD11
AC11
AD10
AC10
AD9
AD8
AC8
AD7
AD1
AD2
AC1
AC2
AC3
AB2
AB3
AB4
AE2
AC7
AD6
AE1
AF1
AD4
AC5
AD5
AC6
AE11
AF11
AF10
AD3
OUT
OSC 48MHz
OSC 48MHz
VCC
SCL
SDA
GND
U1C
ROMD0
ROMD1
ROMD2
ROMD3
ROMD4
ROMD5
ROMD6
ROMD7
ROMD8
ROMD9
ROMD10
ROMD11
ROMD12
ROMD13
ROMD14
ROMD15
ROMA0
ROMA1
ROMA2
ROMA3
ROMA4
ROMA5
ROMA6
ROMA7
ROMA8
ROMA9
ROMA10
ROMA11
ROMA12
ROMA13
ROMA14
ROMA15
ROMA16
ROMA17
ROMA18
ROMA19
ROMA20
ROMA21
ROMA22
ROMA23
ROMA24
ROMCS0
ROMCS1
ROMOE
ROMWE
AST1000
AST1000
3
2
8
6
5
4
VCC_3V3
C29
C29
0.1u_25V
0.1u_25V
SCL6
SDA6
R10533 R10533
ENTEST
PWRSTN
USBTEST
USBRSET
UB11_DP
UB11_DN
FLBSD1
FLBSX1
FLBSD2
FLBSX2
GPIOA0
GPIOA1
GPIOA2
GPIOA3
GPIOA4
GPIOA5
GPIOA6
GPIOA7
GPIOB0
GPIOB1
GPIOB2
GPIOB3
R106
R106
4.7K
4.7K
R113
R113
4.7K
4.7K
3
2
1
7
FLA_D0
FLA_D1
FLA_D2
FLA_D3
FLA_D4
FLA_D5
FLA_D6
FLA_D7
FLA_D8
FLA_D9
FLA_D10
FLA_D11
FLA_D12
FLA_D13
FLA_D14
FLA_D15
FLA_A0
FLA_A1
FLA_A2
FLA_A3
FLA_A4
FLA_A5
FLA_A6
FLA_A7
FLA_A8
FLA_A9
FLA_A10
FLA_A11
FLA_A12
FLA_A13
FLA_A14
FLA_A15
FLA_A16
FLA_A17
FLA_A18
FLA_A19
FLA_A20
FLA_A21
FLA_A22
FLA_A23
FLA_CE
FLA_OE
FLA_WE
4
U5
AT24128U5AT24128
OSC1
OSC1
VDD
OE1GND
A2
A1
A0
WP
X_3.3K R69X_3.3K R69
X_3.3K R70X_3.3K R70
X_3.3K R71X_3.3K R71
X_3.3K R72X_3.3K R72
D D
C C
B B
X_3.3K R73X_3.3K R73
X_3.3K R79X_3.3K R79
X_3.3K R74X_3.3K R74
X_3.3K R75X_3.3K R75
3.3K R923.3K R92
3.3K R933.3K R93
3.3K R943.3K R94
3.3K R953.3K R95
3.3K R973.3K R97
VCC_3V3
C28
C28
0.01u_25V
0.01u_25V
I2C address : 1010000
DPLS
DMNS
USBXO
USBXI
VBUS
SDA1
SCL1
SDA2
SCL2
SDA3
SCL3
SDA4
SCL4
SDA5
SCL5
SDA6
SCL6
SDA7
SCL7
USBXO
4
VCC_3V3
R68
R68
47K
R803KR80
3K
VCC_3V3
R760 R760
R770 R770
R96
R96
1.5K
1.5K
47K
USB0P
USB0P 2
USB0N
USB0N 2
C22
C22
0.1u_25V-0805
0.1u_25V-0805
Reserved for SW
verification of
Keyboard/Mouse.
USB0N
R980 R980
USB0PUSB1P
R990 R990
T26
T25
B21
A23
A22
D21
USBXO
A21
A20
C19
USB1P
A19
USB1N
B19
SDA1
B16
SCL1_A
C16
SDA2
D15
SCL2_A
A16
B11
SALT1
C11
A9
D12
SDA3
B15
SCL3_A
C15
SDA4
A14
SCL4_A
A15
SDA5
C14
SCL5
B14
A13
SDA6
D14
SDA7
A11
SCL7_A
B13
D11
D10
B9
A8
B8
C8
A7
B7
C7
D8
B6
A6
Low
Speed
USB1NSCL6
LOCAL_LOCK_# 2
OPMA_SPKR 2
OPMA_CLR_CMOSJ 2
SYS_FAULT_C 2
PW_BT_OPMAJ 2
RST_SSI_OPMAJ 2
DUMP_SSI_OPMAJ 2
SB_PWROK2 2
THERMTRIP_N 2
PWR_BT_SSIJ 2
RST_SSIJ 2
DUMP_SSIJ 2
3
VCC_3V3
R78
R78
4.7K
4.7K
VBUSVBUS
SCL1
SDA1
SALT1
SCL2
SDA2
SCL3
SDA3
SCL4
SDA4
SCL5
SDA5
SCL7
SDA7
SMB_NIC_CLK 2
SMB_NIC_DATA 2
SMB_NIC_ALTJ 2
SMB_SWITCH_CLK 2
SMB_SWITCH_DATA 2
SMB_IPMB_CLK 2
SMB_IPMB_DATA 2
SMB_LEGACY_CLK 2
SMB_LEGACY_DATA 2
I2C5_SCL 7
I2C5_SDA 7
SMB_HOST_CLK 2
SMB_HOST_DATA 2
The I2C/SMBus pull-up recommand been added at each side of the bus.
VCC_3V3
R81
R81
2.2K
2.2K
Due to AST2000 Limitation, add this filter to Reduce Noise.
SCL1_A
SCL2_A
SCL3_A
SCL4_A
SCL7_A
C23
C23
22p_25V
22p_25V
2
R85
R85
R84
R84
R83
R83
R82
R82
2.2K
2.2K
SCL1_A
SALT1 SCL3_A
C25
C25
C24
C24
22p_25V
22p_25V
22p_25V
22p_25V
2.2K
2.2K
2.2K
2.2K
SDA2SDA1
SCL2_A
C27
C27
C26
C26
22p_25V
22p_25V
22p_25V
22p_25V
2.2K
2.2K
R10010 R10010
R10110 R10110
R10210 R10210
R10310 R10310
R10410 R10410
R86
R86
2.2K
2.2K
L2 600-0.2AL2 600-0.2A
L3 600-0.2AL3 600-0.2A
L4 600-0.2AL4 600-0.2A
L5 600-0.2AL5 600-0.2A
L6 600-0.2AL6 600-0.2A
1
R87
R87
2.2K
2.2K
R89
R89
R88
R88
2.2K
2.2K
2.2K
2.2K
SCL4_A
SDA4
SDA3
R91
R91
R90
R90
2.2K
2.2K
2.2K
2.2K
SCL7_A
SDA7
Mapping can change each other
SCL1
SCL2
SCL3
SCL4
SCL7
Near AST2000
U4
U4
13
NC
10
A20
9
A19
16
A18
17
A17
48
A16
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
28
OE
11
WE
15
RDY/BSY
47
BYTE
S29GL064M90TFIR40
S29GL064M90TFIR40
DQ15/A-1
DQ14
DQ13
DQ12
DQ11
DQ10
RESET
WP/ACC
FLA_D15
45
FLA_D14
43
FLA_D13
41
FLA_D12
39
FLA_D11
36
FLA_D10
34
FLA_D9
32
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
VDD
VSS
VSS
FLA_D8
30
FLA_D7
44
FLA_D6
42
FLA_D5
40
FLA_D4
38
FLA_D3
35
FLA_D2
33
FLA_D1
31
FLA_D0
29
12
37
27
46
14
C30
C30
0.1u_25V
0.1u_25V
VCC_3V3
R111
R112
R112
4.7K
4.7K
R111
4.7K
4.7K
C31
C31
0.1u_25V
0.1u_25V
VCC_3V3VCC_3V3
Notice !!
Because AST2000 FLA_A0 is BYTE boundary,
but Spansion Flash A0 is defined on WORD
boundary, it has a A-1 pin for lowest bit
address. So AST2000 A1 must connected to
Spansion's A0, and so on.
But for Intel's Flash, A0 seens defined on
BYTE boundary, so here needs to take very
care when use other types flash.
VCC_3V3
R107
R107
4.7K
4.7K
R108
R108
4.7K
4.7K
R109
R109
4.7K
4.7K
R110
R110
4.7K
4.7K
FLA_A22
FLA_A21
FLA_A20
FLA_A19
FLA_A18
FLA_A17
FLA_A16
FLA_A15
FLA_A14
FLA_A13
FLA_A12
FLA_A11
FLA_A10
FLA_A9
FLA_A8
FLA_A7
FLA_A6
FLA_A5
FLA_A4
FLA_A3
FLA_A2
FLA_A1
FLA_CE
FLA_OE
FLA_WE
A A
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
Flash / I2C / USB / GPIO
Flash / I2C / USB / GPIO
Flash / I2C / USB / GPIO
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
MS-95L8
MS-95L8
MS-95L8
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
57Thursday, July 13, 2006
57Thursday, July 13, 2006
57Thursday, July 13, 2006
0A
0A
0A
of
of
of
5
4
3
2
1
DAC for OPMA design is not been
used, the power connection is just
D D
C C
B B
A A
for preventing internal error,
doesn't need to care specially.
R114
R114
348
348
0.01u_25V
0.01u_25V
C39
C39
0.01u_25V
0.01u_25V
C32
C32
PLL1AVDD
PLL1AVSS
PLL2AVDD
PLL2AVSS
PLL3AVDD
PLL3AVSS
VCC_1V8
VCC_3V3
VCC_2V5
A12
B12
C12
C13
D13
L12
L15
M11
M16
R11
T12
D16
F23
L11
L16
T11
AA4
AC18
P23
R16
T15
T16
Y23
M3
J4
J1
K3
M2
J3
K1
K4
H3
H2
L1
L2
L3
M1
D7
E4
L4
U4
M4
N4
N3
N2
N1
P1
U1D
U1D
DACAVDD
DACAVDDB
DACAVDDG
DACAVDDR
DACAVSS
DACAVSSB
DACAVSSG
DACAVSSR
DACDVDD
DACPVSS
DACCOMP
DACRSET
DACVREFIN
DACVREF
IVDD1
IVDD2
IVDD3
IVDD4
IVDD5
IVDD6
IVDD7
IVDD8
IVDD9
IVDD10
IVDD11
PVDD1
PVDD2
PVDD3
PVDD4
PVDD5
PVDD6
PVDD7
PVDD8
PVDD9
PVDD10
PVDD11
MVDD1
MVDD2
MVDD3
MVDD4
MVDD5
PLL1AVDD
PLL1AVSS
PLL2AVDD
PLL2AVSS
PLL3AVDD
PLL3AVSS
AST1000
AST1000
USB11VDD
USB11VSS
USBVDDC
USBVDDT1
USBVDDT2
USBVSSC
USBVSST1
USBVSST2
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
C20
B20
C21
C22
D22
D20
B22
B23
A1
A10
A26
B2
B10
B25
C3
C9
C10
C24
D4
D5
D9
D19
D23
G4
H4
L13
L14
L23
M12
M13
M14
M15
N11
N12
N13
N14
N15
N16
P4
P11
P12
P13
P14
P15
P16
R12
R13
R14
R15
T13
T14
U23
Y4
AC4
AC9
AC15
AC23
VCC_3V3
USBVDDC
USBVDDT
USBVSSC
USBVSST
FM1
FM1
X_F_PADS
X_F_PADS
1
4.7u_6.3V-0805
4.7u_6.3V-0805
FM2
FM2
X_F_PADS
X_F_PADS
1
VCC_3V3, VCC_2V5 and VCC_1V8
must from the same source.
5
4
VCC_3V3 VCC_3V3VCC_2V5 VCC_1V8
U7
C36
C36
10u_6.3V-0805
10u_6.3V-0805
2.2u_6.3V-0805
2.2u_6.3V-0805
C47
C47
U7
AIC1086-33CY
AIC1086-33CY
VIN3VOUT
ADJ
1
L9
80-0.6AL980-0.6A
PLL2AVDD
C48
C48
0.1u_25V
0.1u_25V
L13
L13
80-0.6A
80-0.6A
2
C49
C49
100p_50V
100p_50V
R116
R116
220
220
R118
R118
180
180
C50
C50
2.2u_6.3V-0805
2.2u_6.3V-0805
10u_6.3V-0805
10u_6.3V-0805
VCC_3V3
C40
C40
C33
C33
L7
80-0.6AL780-0.6A
USBVDDT
0.1u_25V-0805
0.1u_25V-0805
USBVSST
L11
L11
80-0.6A
80-0.6A
C41
C41
U6
U6
AIC1086-33CY
AIC1086-33CY
VIN3VOUT
C34
C34
10u_6.3V-0805
10u_6.3V-0805
USBVDDCUSBVDDT
USBVDDC
C42
C42
0.1u_25V
0.1u_25V
USBVSSC
1
USBVSSCUSBVSST
ADJ
C43
C43
0.1u_25V
0.1u_25V
2
R115
R115
470
470
R117
R117
150
150
VCC_3V3
C37
C37
10u_6.3V-0805
10u_6.3V-0805
C53
C53
0.1u_25V
0.1u_25V
VCC_1V8 VCC_1V8 VCC_1V8
L8
80-0.6AL880-0.6A
PLL1AVDD
C44
C44
2.2u_10V-0805
2.2u_10V-0805
PLL1AVSS PLL2AVSS
L12
L12
80-0.6A
80-0.6A
10u_6.3V-0805
10u_6.3V-0805
C46
C46
C45
C45
100p_50V
100p_50V
0.1u_25V
0.1u_25V
C35
C35
100ohm( 5 / 7 / 5 ) of DVI 100ohm( 4 / 6 / 4 ) of DVI 60ohm( 5 / 5 )
JIP1
JIP1
X_YJ102
X_YJ102
JIP2
JIP2
X_YJ102
X_YJ102
FM3
FM3
X_F_PAD_M100
X_F_PAD_M100
JIP3
1
LAYERN1 LAYERN2
2
1
2
FM6
FM4
FM4
X_F_PAD_M100
X_F_PAD_M100
3
FM5
FM5
X_F_PAD_M100
X_F_PAD_M100
FM6
X_F_PAD_M100
X_F_PAD_M100
JIP3
X_YJ102
X_YJ102
JIP4
JIP4
X_YJ102
X_YJ102
FM7
FM7
X_F_PAD_M100
X_F_PAD_M100
1
2
1
2
LAYERP2LAYERP1
FM8
FM8
X_F_PAD_M100
X_F_PAD_M100
2
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
Power / Layout Components
Power / Layout Components
Power / Layout Components
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
MS-95L8
MS-95L8
MS-95L8
Date: Sheet
Date: Sheet
Date: Sheet
JIP5
JIP5
X_YJ102
X_YJ102
1
2
PCB1
PCB1
PCB_MS-95L8
PCB_MS-95L8
C38
C38
10u_6.3V-0805
10u_6.3V-0805
L10
L10
80-0.6A
80-0.6A
PLL3AVDD
PLL3AVSS
L14
L14
80-0.6A
80-0.6A
LAYERP3
1
C51
C51
0.1u_25V
0.1u_25V
67Thursday, July 13, 2006
67Thursday, July 13, 2006
67Thursday, July 13, 2006
C52
C52
100p_50V
100p_50V
of
of
of
0A
0A
0A
5
D D
Impedance = 100 Ohm differential
C C
VCC_3V3
80-0.6AL15 80-0.6AL15
80-0.6AL16 80-0.6AL16
80-0.6AL17 80-0.6AL17
C58
C58
10u_6.3V-0805
10u_6.3V-0805
80-0.6AL18 80-0.6AL18
B B
80-0.6AL19 80-0.6AL19
Each pair of Cap place near 1 power pin
4
RX +/- are differential
pair signal, and should
be equal length, no via.
Layout w/o VIAs
DVI_TX2_L2
DVI_TX2_H2
DVI_TX1_L2
DVI_TX1_H2
DVI_TX0_L2
DVI_TX0_H2
DVI_TXCLK_H2
DVI_TXCLK_L2
C54
C54
10u_6.3V-0805
10u_6.3V-0805
10u_6.3V-0805
10u_6.3V-0805
C59
C59
C65
C65
10u_6.3V-0805
10u_6.3V-0805
0.1u_25V
0.1u_25V
DVCC_1
OVCC_2
OVCC_1
C60
C60
AVCC_1
C66
C66
0.1u_25V
0.1u_25V
PVCC_1
C55
C55
0.1u_25V
0.1u_25V
C61
C61
0.1u_25V
0.1u_25V
C67
C67
0.1u_25V
0.1u_25V
C70
C70
10u_6.3V-0805
10u_6.3V-0805
0.1u_25V
0.1u_25V
C62
C62
C56
C56
0.1u_25V
0.1u_25V
C68
C68
0.1u_25V
0.1u_25V
0.1u_25V
0.1u_25V
C63
C63
3
Note: Ext_Res R5 330 ohm
if 10 ohm series termination(R10-R17)
390 ohm if 0 ohm series termination.
AVCC_1
330
330
U8
U8
R119
R119
96
EXT_RES
81
RX2-
80
RX2+
86
RX1-
85
RX1+
91
RX0-
90
RX0+
93
RXC+
94
RXC-
6
VCC
38
VCC_3V3
R121
10K
10K
VCC
67
VCC
68
GND
39
GND
5
GND
OVCC
OVCC
OVCC
OVCC
OVCC
OGND
OGND
OGND
OGND
OGND
AVCC
AVCC
AVCC
AVCC
AGND
AGND
AGND
AGND
AGND
PVCC
PGND
R122
R122
4.7K
4.7K
I2C address : 0111011
HS_DJTR1PD#2SDA (ST)3PIXS
I2C_MODE# (STAG_OUT#)
4
7
18
29
43
57
78
76
58
45
28
19
82
84
88
95
79
83
87
89
92
97
98
C57
C57
0.1u_25V
0.1u_25V
C69
C69
0.1u_25V
0.1u_25V
C71
C71
0.1u_25V
0.1u_25V
I2C5_SDA5
I2C5_SCL5
C64
C64
0.1u_25V
0.1u_25V
PD0#9SCDT8SCL (OCK_INV)
MODE
99
R1300R130
0
100
BLUE EVEN
BLUE EVEN
GREEN EVEN
GREEN EVEN
RED EVEN
RED EVEN
BLUE ODD
BLUE ODD
GREEN ODD
GREEN ODD
RED ODD
RED ODD
42
R127
R127
X_10K
X_10K
CTL140CTL241CTL3
R128
R128
X_10K
X_10K
10
QE0
11
QE1
12
QE2
13
QE3
14
QE4
15
QE5
16
QE6
17
QE7
20
QE8
21
QE9
22
QE10
23
QE11
24
QE12
25
QE13
26
QE14
27
QE15
30
QE16
31
QE17
32
QE18
33
QE19
34
QE20
35
QE21
36
QE22
37
QE23
49
QO0
50
QO1
51
QO2
52
QO3
53
QO4
54
QO5
55
QO6
56
QO7
59
QO8
60
QO9
61
QO10
62
QO11
63
QO12
64
QO13
65
QO14
66
QO15
69
QO16
70
QO17
71
QO18
72
QO19
73
QO20
74
QO21
75
QO22
77
QO23
44
ODCK
46
DE
47
VSYNC
48
HSYNC
TFP401
TFP401
R129
R129
Option for
enabling or
X_10K
X_10K
disabling.
VI_B0
VI_B1
VI_B2
VI_B3
VI_B4
VI_B5
VI_B6
VI_B7
VI_G0
VI_G1
VI_G2
VI_G3
VI_G4
VI_G5
VI_G6
VI_G7
VI_R0
VI_R1
VI_R2
VI_R3
VI_R4
VI_R5
VI_R6
VI_R7
33 R12033 R120
R12310K R12310KR121
R12410K R12410K
VCC_3V3
R125X_10K R125X_10K
R12610K R12610K
2
VI_B[7:0] 4
VI_G[7:0] 4
VI_R[7:0] 4
VI_CLK 4
VI_DE 4
VI_VSYNC 4
VI_HSYNC 4
I2C Mode is OPTIONAL, so
isolate I2C interface by
0 Ohm resistor and add
Auto mode option to
OCK_INV and ST pin.
1
A A
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Micro-Star Int'l Co., Ltd.
Title
Title
Title
DVI Video Input
DVI Video Input
DVI Video Input
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
MS-95L8
MS-95L8
MS-95L8
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
77Thursday, July 13, 2006
77Thursday, July 13, 2006
77Thursday, July 13, 2006
0A
0A
0A
of
of
of
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