MSI MS-55551 Schematic B
5
4
3
2
1
PRODUCT NAME
D D
MODULE NAME ：MAIN BOARD
MODULE NUMBER：MS-55551
ERP Version :
：
MS-5555
608-55551-C10
Version: 0C
Record of Revision
PAGE
01
02
03
04
C C
05
06
07
DESCRIPTION
INDEX AND ECO LOG
Block Diagram
CPU, USB, BUTTONS, DISPLAY
CODEC, DC-DC, FM
MEMORY
HDD
KEY
Version
Revise Date
0A
0B 1/16/2006
0C 2/20/2006
10 4/3/2006
Page
Content
B B
A A
kimyeh@msi.com.tw
886-2-232345599 ext 8007
Draw by Kim Yeh
Title
Size Document Number Rev
C
5
4
3
2
Date: Sheet
MS-55551
INDEX
MS-5555
1
19Thursday, July 20, 2006
10
of
5
4
3
2
1
Volume+
Blue Tooth
D D
3.5 audio
out/in
Backward
Firm
Volume-
A-SW
Forward
Mobile SDRAM
System
Blockdiagram
AS3517
MIC
LV24020
FM
24MHz
crystal
32.768kHz
crystal
PP5022
TFT 1.8"
128*160
display
HDD
C C
mini-AB
USB2.0
24MHz
crystal
32.768kHz
crystal
B B
REC /
A-B
Power on
Play
Pause
Hold
Menu/
Return
15V
3V
Li-ion
BATTERY
Power
blockdragram
3.7V
AS3517 PP5022
3.3V
1.2V
1.8V
A A
5V
TFT LCD
module
3.3V
1.8V
3V
DOC H1
SDRAM
FM module
USB_5V
kimyeh@msi.com.tw
886-2-232345599 ext 8007
Draw by Kim Yeh
Title
Size Document Number Rev
C
5
4
3
2
Date: Sheet
MS-55551
BLOCK DIAGRAM
MS-5555
1
29Thursday, July 20, 2006
10
of
RAM TYPE/WIDTH (UPPER 2 BITS ARE FIRMWARE SELECT)
ADDRESS
A6 A5 A4
0 X 0
0 X 1
1 X 0
1 X 1
BOOT VECTOR LOCATION (HARDWARE SELECT)
ADDRESS
A14 A13
0 0
0 1
1 0
1 1
BOOT CLOCK SOURCE (HARDWARE SELECT)
ADDRESS
A16 A15
0 0
0 1
1 0
1 1
BOOT OPTION
ADDRESS
A18
0
1
JTAG CONFIG (HARDWARE SELECT)
ADDRESS
A25 A24
0 0
0 1
1 0
1 1
FLASH BUS WIDTH
ADDRESS
A0
0
1
DBG3_TRST
DBG3_TDI
DBG3_TMS
DBG3_TCK
DBG3_TDO
R25
100k
VDD_1V8
R27 100k
R33 100k
R34 100k
R36 100k
R37 100k
R38 100k
R39 100k
R40 100k
R41 100k
VDD_1V8
DESCRIPTION
SRAM 16-BIT
SRAM 32-BIT
SDRAM 16-BIT
SDRAM 32-BIT
DESCRIPTION
EXT ROM0 (0000:0000) (DEFAULT)
EXT ROM1 (0800:0000)
BOOTROM UART
BOOTROM OTHER
DESCRIPTION
24.000MHZ (DEFAULT)
24.576MHZ
48.000MHZ
RESERVED
DESCRIPTION
0 = IDE0 (DEFAULT)
1 = IDE 1
DESCRIPTION
00 = Serial (CPU->COP)(DEFAULT)
01 = CPU only (CPU)
10 = COP only (COP)
11 = Parallel (CPU||COP)
DESCRIPTION
0 = 16 BIT
1 = 8 BIT
VDD_3V3
J2
1
2
3
4
5
6
7
7-pin header
VDD_1V8
R24 100k
XM2_MA13
00 = EXT ROM0 (0000:0000)
XM2_MA14
R26
100k
XM2_MA3
XM2_MA25
XM2_MA24
XM2_MA16
XM2_MA15
XM2_MA0
XM2_MA4
XM2_MA5
XM2_MA6
DBG3_TDO
R47
DEFAULT
X X 0
XM2_MD[0..15]5
XM2_MA17/WE#5
XM2_MA16/CAS0#5
XM2_MA15/RAS0#5
XM2_MA145
XM2_MA135
XM2_MA[0..12]5
C109
22pF
CLK_SYS_OUT5
XM2_ROM_RD#5
XM2_ROM_WE#5
XM2_ROM_RDY5
XM2_DQML#5
XM2_DQMH#5
XM2_ROM_CS0#5
XM2_SDR_CS0#5
XM2_CKE.RC5
NOR FLASH
JTAG SERIAL
24.0MHz
FLASH BUS WIDTH 16bit
SDRAM 16 Bit
DBG3_TRST
DBG3_TDI
DBG3_TMS
VDD_3V3
DBG3_TCK
10k
USB_WAKEUP
TP61
XM2_MA[0..12]
TP62
VDD_1V2
TP2
TP3
TP4
TP8
TP11
TP13
TP22
TP23
TP31
TP32
XM2_MA20
TP35
TP39
TP40
TP42
TP44
TP47
TP48
TP49
R1
10
GND_CORE.PLL
U1
PP5022
T17
BM_KSO.07
R16
BM_KSO.06
P15
BM_KSO.05
P14
DTV_XCLK
M15
DTV_PD.7
N16
DTV_PD.6
P17
DTV_PD.5
M16
DTV_PD.4
N15
DTV_PD.3
P16
DTV_PD.2
N14
DTV_PD.1
R17
DTV_PD.0
F16
DBG_TCK
H17
DBG_TDI
G17
DBG_TDO
F15
DBG_TMS
J17
DBG_TRST
D14
CNF_TST
R10
LCD_AA0
T11
CS3/DLE
U10
CS2/CLE
P10
CS1/ALE
T10
LCD_RST
U11
LCD_RD
R11
LCD_R/W
R14
LCD_DB7
U13
LCD_DB6
T13
LCD_DB5
R13
LCD_DB4
U12
LCD_DB3
T12
LCD_DB2
R12
LCD_DB1
P12
LCD_DB0
D2
XM_MD15
C1
XM_MD14
C2
XM_MD13
B1
XM_MD12
B2
XM_MD11
B3
XM_MD10
A1
XM_MD09
C3
XM_MD08
C5
XM_MD07
A4
XM_MD06
B6
XM_MD05
C4
XM_MD04
B4
XM_MD03
A3
XM_MD02
B5
XM_MD01
A2
XM_MD00
D3
XM_MA25
D1
XM_MA24
E2
XM_MA23
E1
XM_MA22
F2
XM_MA21
F3
XM_MA20
E3
XM_MA19
F1
XM_MA18
A6
XM_MA17/WE
C6
XM_MA16/CAS
C7
XM_MA15/RAS
A9
XM_MA14/BA1
B9
XM_MA13/BA0
B10
XM_MA12
C10
XM_MA11
A10
XM_MA10
C11
XM_MA09
D11
XM_MA08
A11
XM_MA07
C12
XM_MA06
B11
XM_MA05
A12
XM_MA04
C13
XM_MA03
D13
XM_MA02
A13
XM_MA01
B12
XM_MA00
CLK_SYS_OUT
C8
XM_RD
C9
XM_WR
B14
XM_ROMRDY
A14
XM_MIO.RDY
B7
XM_DQM_L
A5
XM_DQM_H
C14
XM_CS.A
B13
XM_CS.B
A8
XM_CS.C
B8
XM_CS.D
A7
XM_CKE
G1
UA_TXD
G3
UA_RXD
E4
UA_CTS
G2
UA_RTS
G4
IR_RXD
H1
IR_TXD
C16
SYSTEM_RESET
C15
RESET
VDD_1V2
C15
0.1uF
C16
0.1uF
12
C1
10uF-10V
E13
G14
H14
K4
VDDIO_1
VDDIO_2
VDDIO_3
DTV
JTAG &
CONFIG
LCD
INTERFACE
UART
AND
IR
VSS2
VSS4
VSS5
VSS3
VSS1
VSS6
E7
E10
E11
E6
E8
E12
F5
C17
C18
0.1uF
0.1uF
USB_VBUS
R6
1M
R15
2M
BT_CSB8
BT_SDIN8
BT_SCLK8
BT_PWR_OFF8
MUTE4
DBG3_TCK
DBG3_TDI
DBG3_TDO
DBG3_TMS
DBG3_TRST
LCD_AA0
LCD_CS2#/CLE
LCD_RST
LCD_RD#
LCD_R/W#
LCD_D7
LCD_D6
LCD_D5
LCD_D4
LCD_D3
LCD_D2
LCD_D1
XM2_MD[0..15]
1 2
3 4
5 6
7 8
LCD_D0
XM2_MD15
XM2_MD14
XM2_MD13
XM2_MD12
XM2_MD11
XM2_MD10
XM2_MD9
XM2_MD8
XM2_MD7
XM2_MD6
XM2_MD5
XM2_MD4
XM2_MD3
XM2_MD2
XM2_MD1
XM2_MD0
XM2_MA25
XM2_MA24
XM2_MA23
XM2_MA205
XM2_MA19
XM2_MA195
XM2_MA18
XM2_MA185
XM2_MA17
XM2_MA16
XM2_MA15
XM2_MA14
XM2_MA13 AT3_HD3
XM2_MA12
XM2_MA11
XM2_MA10
XM2_MA9
XM2_MA8
XM2_MA7
XM2_MA6
XM2_MA5
XM2_MA4
XM2_MA3
XM2_MA2
XM2_MA1
XM2_MA0
R22 33
RESET#
VDD_3V3
RN7 10K
C2
0.1uF
K14
N5
M14
VDDIO_5
VDDIO_4
VDDIO_6
SDRAM, SRAM, FLASH ROM MEMORY I N TERFACE
VSS9
VSS7
VSS8
G5
G7
F13
VDD_3V3
N13
VDDIO_7
VDDIO_8
VSS11
VSS10
G9
P9
P7
VDDIO_9
VDDIO_10
VSS12
VSS13
G11
G13N3H5H8H10
VCC_CORE.PLL
VDD_1V8
P11
P13D4D5D6D8
VDDIO_11
VDDIO_12
VDDIO_MEM_1
VSS14
VSS15
VSS16
VSS17
H13J7J9
12
C19
10uF-10V
VDD_3V3
VDD_1V2
E9
F6F9F12J5J6
J12
D9
D10E5H4
VDD_IO_M32
VDDIO_MEM_5
VDDIO_MEM_6
VDDIO_MEM_7
VDDIO_MEM_2
VDDIO_MEM_3
VDDIO_MEM_4
J13
VDD_CORE_1
VDD_CORE_2
VDD_CORE_3
VDD_CORE_4
VDD_CORE_5
VDD_CORE_6
VDD_CORE_7
PP5022-TFBGA261
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
L5L7L9
C21
0.1uF
VSS32
L11
L13M5M13N6N7N8N10
GND_CORE.PLL
C22
0.1uF
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
J11K5K8
K10
K13
VDD_3V3
C20
0.1uF
VDD_CORE_8
VSS33
M6M9M12
VDD_CORE_9
ADC/
VSS34
VDD_CORE_10
PWM
VSS35
C23
0.1uF
VDD_CORE_11
VSS36
N11
E14
N9
AVCC
VDD_CORE_12
1394
GPIOI2CCLOCKS USB
AUDIO
I/O
XTAL_32K_OUT
XTAL_24M_OUT
XTAL_33M.OUT
ATAPI / EIDE INTERFACE
OPTICAL
CD
I2S
VSS37
AVSS
D15
N12
C24
0.1uF
E16D16
B17
FW_CTL1
FW_CTL0
FW_LREQ
FW_SCLK
USB_VDDP
USB_VDDAUSB_VSSA
BM_KSO.04
BM_KSO.03
BM_KSO.02
BM_KSO.01
BM_KSO.00
BM_KSI.07
BM_KSI.06
BM_KSI.05
BM_KSI.04
BM_KSI.03
BM_KSI.02
BM_KSI.01
BM_KSI.00
I2S_SCLK
I2S_DOUT
I2S_RESET
CLK_DEV.OUT
SPDIF_IN
SPDIF_OUT
USB_RREF
USB_VBUS
CLK_SUS.OUT
XTAL_32K_IN
XTAL_24M_IN
XTAL_33M.IN
HDMARQ
HDMACK
S_HDMACK
S_HDMARQ
OT3_Y.UD
OT3_Y.CK
OT3_X.UD
OT3_X.CK
ADC_AIN.0
ADC_AIN.1
PM_PWM0
PM_PWM1
CD_BCLK
CD5_C2PO
CD_DATA
CD_LRCK
USB_VSSP
A17
GND_USB.IO
GND_USB.PLL
FW_D7
FW_D6
FW_D5
FW_D4
FW_D3
FW_D2
FW_D1
FW_D0
I2C_CLK
I2C_DAT
I2S_DIN
I2S_LRC
USB_DP
USB_DM
HD15
HD14
HD13
HD12
HD11
HD10
HD09
HD08
HD07
HD06
HD05
HD04
HD03
HD02
HD01
HD00
HIOW
HIOR
HIORDY
HRESET
HIRQ_0
HIRQ_1
HCS0
HCS1
S_HIOR
S_HIOW
C25
0.1uF
R9 0
C5
10uF-10V
5VREG_ON4
ENA_USB_PWR4
BL_ON
I2C_CLK4
I2C_DAT4
I2S_DOUT4,8
I2S_DIN4,8
I2S_LRC4,8
10k
R109 1.5K,1%
1 2
XTAL_32K.IN4
TP60
C97
16pF
VDD_3V3
6
HEARTBEAT_IN4
AS_IRQ4
R116 NA_100K
C14
0.01uF
R0402
VDD_1V2
12
12
R23
VDD_3V3
GND
2
C6
0.1uF
C11
X
GND_USB.IO
AT3_HD[0:15]6
Y2
24.000MHz
C98
16pF
1M
VDD_3V3
R30
200
3
VDD
RESET#
TPS3809K33
1 2
12
12
U2
1
I2S_SCLK4,8
R99
R100
1M
R101
R102
2K
R106
0
0
LCM1 128*160 TFT
LED_A4
BL_ON
100k
RESET#
12
R2
GND_USB.PLL
SW_LIN_HP4
SW_LIN_HP_N4
TP25
R19
R20 3K, 1%
1 2
TP27
XTAL_24M_OUT
XTAL_24M_IN
AT3_HA26
AT3_HA16
AT3_HA06
AT3_HIOW#6
AT3_HIOR#6
AT3_HIORDY6
AT3_HRESET#6
AT3_HIRQ_06
AT3_HIRQ_16
AT3_HDMARQ6
AT3_HDMACK#6
AT3_HCS0#6
AT3_HCS1#6
AT3_PWR_OFF
R117
0
RETURN
10
FM_CLK4
FM_DATA4
FM_LRC4
12
C4
C3
0.1uF
10uF-10V
HOLD
M17
L16
N17
J16
K17
J15
TP7
J14
TP9
L17
TP10
K16
TP12
K15
TP14
L14
TP15
L15
TP16
T6
TP17
T7
TP18
R7
TP19
R5
TP20
U6
TP21
U9
PLAY
R9
VOLDN
U8
FF
T9
REW
P8
FIRM
R8
VOLUP
T8
REC
U7
R6
U5
R16 33
1 2
U4
T4
U3
1 2
T5
TP24
R17 33
P5
P6
H2
TP26
F4
USB_RREF
C17
USB_DP
E17
USB_DM
D17
USB_VBUS
F17
D12
TP28
F14
XTAL_32K.IN
E15
G15
G16
TP30
H15
XTAL_33M_IN
H16
AT3_HD15
P2
AT3_HD14
R1
AT3_HD13
P1
AT3_HD12
N2
AT3_HD11
P3
AT3_HD10
N1
AT3_HD9
M2
AT3_HD8
AT3_HD7
P4
AT3_HD6
N4
AT3_HD5
M1
AT3_HD4
L2
M3
AT3_HD2
L1
AT3_HD1
M4
AT3_HD0
K2
K1
HA2
K3
HA1
J3
HA0
R3
T1
J2
H3
J4
J1
R2
T2D7
L4
L3
U1
TP34
T3
USB_ID#
U2
R4
U14
TP36
T14
U15
TP38
R15
TP41
U16
TP43
U17
TP45
T15
TP46
T16
B16
A16
B15
A15
R35
0
12
C26
10uF-10V
VDD_3V3
PWR_ON4,7
T1
CM CHOKE
XTAL_24M_IN
XTAL_24M_OUT
S78-230E040-I51
R105
10k
RESET#5
R42
100k
VDD_3V3
G2
G1
NN-UM6K1N_SC70
VDD_1V8
C7
0.1uF
10uF_10V
R104
200k
DS
G
RN5 100K
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R13 100k
Q1
D2
S2
D1
S1
C8
C9
0.1uF
0.1uF
+
C110
C_TAJA
USB_ID#
LCD_CS2#/CLE
LCD_AA0
LCD_R/W#
LCD_RD#
LCD_D0
LCD_D1
LCD_D2
LCD_D3
LCD_D4
LCD_D5
LCD_D6
LCD_D7
Q8
LED_K4
SI2303BDS-T1-E3
Giantplus: TFT 1.8' 128X160
Q9
2N7002W
REC
VOLUP
PLAY
HOLD
RN6 100K
RETURN
REW
FF
VOLDN
FIRM
PLAY
VDD_1V8
12
C10
10uF-10V
USB_VBUS
D5
BZT52C15-ZENER-15V
DM
DP
C12
1uF
PVDD2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
LCD_RST
15
LED_PLUS
16
LED_K
17
Title
Size Document Number Rev
C
Date: Sheet
VDD_1V2
VDD_3V3
USB_VBUS
PVDD2
J3
VDD
VSS
CS
RS
WR
RD
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
RESET
A
K
REC7
VOLUP7
PLAY
HOLD7
RETURN7
REW7
FF7
VOLDN7
FIRM7
AGND4
GND4,5,6,7,8,9
PGND4
VDD_1V84,5
VDD_1V24
VDD_3V34,6,8,9
USB_VBUS4
1
VBUS
2
D-
3
D+
4
ID
5
GND
6
CHGND1
7
CHGND2
8
CHGND3
9
CHGND4
USB MINI-AB
MS-55551
CPU
PVDD24
J1
6106
kimyeh@msi.com.tw
886-2-232345599 ext 8007
Draw by Kim Yeh
MS-5555
of
39Thursday, July 20, 2006
10
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