5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ON:1.1S
OFF:0.9S
IrDA
RS232
This RS232 is Host
Must use GPIO
for
DSR,DCD,DTR
IR_RXD NEED SHIELDING GROUND
<Doc>
02
8
18
Friday, September 19, 2003
PWA;PWA-MIO336/MAIN BD_INTEL
RS232,IR,LED
Document
Number
Rev
Date:
Sheet
of
MiTAC International Corp.
Project Title
Pag Title
NOTE_LED_
DCD#
CTS#
DTR#
RXD
DCD#
DSR#
TXD
RTS#
IR_TXD
IR_RXD
IR_SD_CPU
LED_NOTE#
4
TXD
15
COM0_DCD#
4
COM0_RXD
4
RTS#
15
COM0_DTR#
4
COM0_RTS#
4
COM0_TXD
4
DSR#
15
RXD
15
DTR#
15
DCD#
15
CTS#
15
COM0_CTS#
4
DCD_WAKE
4
COM0_DSR#
4
COM_SD#
3
IR_TXD
4
IR_RXD
4
IR_SD_CPU
4
FULL#
12
CHARGE#
12
VCC_3VSB
LED_VCC
LED_VCC
VCC_3VSB
VCC_3VSB
VCC_3VSB
VCC_P+
VCC_P+
U17
SN74AHC1G14
SC70_5
4
2
5
3
R81
0
0603
1
2
C97
0.1U
0402K
1
2
D3
MMBZ5226BW_3.3V
1
3
C98
1U
0603
1
2
C94
0.1U
0402K
1
2
U18
ZHX1403
SIR_ZHX1403
1
2
3
4
5
6
7
8
NC
VCC
GND0
SD
RXD
TXD
LEDA
GND1
C99
1U
0603
1
2
C95
0.1U
0402K
1
2
R75
100K
0402
1
2
C100
10U
0805
1
2
R82
100
1
2
C96
0.1U
50V
0402
1
2
R79
0/NA
1
2
200
R73
1
2
U16
SP3243E
SSOP28A
1
2
3
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
4
5
6
7
8
9
10
11
C2+
C2-
V-
T3IN
T2IN
T1IN
R5OUT
R4OUT
R3OUT
R2OUT
R1OUT
R2OUT
STATUS
SHUTDOWN
ONLINE
C1-
GND
VCC
V+
C1+
R1IN
R2IN
R3IN
R4IN
R5IN
T1OUT
T2OUT
T3OUT
C92
0.1U
1
2
C93
0.1U
1
2
TPS1
1
D2 BAT54AW
1
2
3
R78
0
1
2
R84
150
1
2
VG
SO
D4
19-22SOVGC/TR8
3
4
1
2
R83
150
1
2
D18
LED_RED-CL190
A
K
D
S
G
Q4
3LP01S
1
3
2
R180
110
1
2
R85
100K
1
2
R76
20M
0603
1
2
R86
100K
1
2
Summary of Contents for Mio336i
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