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Chapter 1 7
System Block Diagram
Title
Size Document Number Rev
Date: Sheet
Myna II
SB
BLOCK DIAGRAM
Custom
147Monday, September 26, 2005
<Core Design>
Title
Size Document Number Rev
Date: Sheet
Myna II
SB
BLOCK DIAGRAM
Custom
147Monday, September 26, 2005
<Core Design>
Title
Size Document Number Rev
Date: Sheet
Myna II
SB
BLOCK DIAGRAM
Custom
147Monday, September 26, 2005
<Core Design>
Myna II
PATA
DMI I/F
HOST BUS
DDR II
ICH6-M
LPC BUS
PCI BUS
Alviso-GM
CLK GEN.
IDT CV125
533MHz
100MHz
KBC
INT.
KB
Touch
Pad
400/533 MHz
BIOS ROM
4M BITS
DEBUG
CONN.
LPC
3
4, 5
6,7,8,9,10
11,12
15,16,17,18
33 3330
MDC Card
G1421B
Codec
OP AMP
ACLINK
MODEM
Mobile CPU
ALC655
USB
3 PORT
HDD
MINI USB
Blue-tooth
Dothan
Renesas RE144B
PM49F004T-33VC
32 32
DDR II
400/533 MHz
11,12
400/533MHz
400/533MHz
NS
SIO
87392
21
INT.SPKR
G792
19
FIR
DCBATOUT
INPUTS
SYSTEM DC/DC
1D5V_S0
TPS5130
5V_S5
41,42
44
OUTPUTS
TPS51100DGQ
VTT_S0(0.9V)1D8V_S3
43
3V_S5
2D5V_S0(LDO)
40
ISL6218CV-T
VCC_CORE
0.844~1.3V
27A
OUTPUTS
CPU DC/DC
INPUTS
DCBATOUT
MAXIM CHARGER
1D8V_S3
43
DCBATOUT
1D05V_S0
INPUTS OUTPUTS
SYSTEM DC/DC
ISL6227
OUTPUTSINPUTS
CHG_PWR
MAX8725ETI
DCBATOUT
UP+5V
5V 100mA
16.8V 3.2A
31
20
22, 23
LAN
Giga
BCM5788-M
30
Mini-PCI
802.11A/B/G
23
TXFM RJ45 CONN
RJ45-11
LINE
OUT
Easy Port 4 (124 PIN)
PRINTER
AC
IN
CRT
PS2
LINE IN
SEARIAL
PORT
MIC
TV
OUT
DVI PCIeX2 SMBUS
New card
PCI-E
PWR SW
TPS2231
CH7307C
53
DVI-D
TMDS
RGB CRT
LVDS
CRT
13
14
35
LCD
TV
(EZ4 only )
CLE-1.5G / Dothan2.13G
KI.91501.017
24,25
26
26
27
26
5 in 1
TSP2220A
1* Slot Cardbus
1* 1394
CardReader
PCI 7411
PCMCIA
SLOT
1394 6pin
Conn
Support
TypeII
PCMCIA I/F
TI
PWR SW
Int. MIC
Line In
Line Out
29
23
34, 35
29
21
Ver. : B2, KI.80101.011
(EZ4 only )
(CPU on board,no socket )
RJ11 CONN
Mic In
(co-lay with PCMCIA)
(only smaller)
Project code: 91.4C201.001
PCB REVISION: 05216-SB
MS/MS Pro/
xD/ MMC/SD
IO Board
IO Board
two USB port
on IO Board