Download II-EVB-600 User Manual

5
4
3
5V
2
TIP
C51
100NF
U8
C54
1NF/3KV
GND
GND
-RESET
GND
GND
24
-RESET
26
27
28
29
30
31
32
DGND
-RDL
-PULSE
DCDLED
RXLED
DTRLED
TXLED
SMB8
SMB7
SMB6
SMB5
SMB4
SMB3
SMB2
SMB1
52
51
50
49
48
47
46
45
DGND
-DTR
-DCD
-CTS
-DSR
-RI
TXD
RXD
-RTS
41
40
39
38
37
36
35
34
33
SPKR
GND
GND
100NF
C52
VDD
SPI1CS_I2CTWCK
SPI1CLK_I2CTWD
SPI1MOSI_SCINTB
SPI1MISO_SCIO
SPI0CS_SCRST
SPI0CLK_SCC4
SPI0MOSI_SCC8
SPI0MISO_SCCLK
G1
G2 U9
LM386
5
GND
3
D
+
+
BP
C57
100NF
C56
10UF/16V
LS1
GND
R70
10
+
GND
-DTR
-DCD
-CTS
-DSR
-RI
TXD
RXD
-RTS
- V+
C58
10UF/16V
GND
GND
HPE1206
GND
MT34000SMI
C
C
VDD
VDD
C60
100NF
nEN_MODEM
100K
1
19
1OE
2OE
ERXCK_RXD1
ETX3_DCD1
ERX2_DSR1
ECRS_CTS1
TXD1
DTR1
ETXER_TXD1
ETX2_DTR1
ECOL_RTS1
RXD1
ERXCK_RXD1
ERX3_RI1
ETX3_DCD1
ERX2_DSR1
ECRS_CTS1
JP10
JUMPER
CD1
C65
100NF
2
VDD
EN_EXT_COM1
1
GND
JUMPER
GND
74LVX240M 10
2
C2-
14
13
12
TIN1
TIN2
TIN3
20
19
18
17
16
15
ROUT2B
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
23
FORCEON
22
FORCEOFF
V-
TOUT1
TOUT2
TOUT3
RIN1
RIN2
RIN3
RIN4
RIN5
2Y1
2Y2
2Y3
2Y4
9
7
5
3
SP3243ECA
INVALID
4
3
C61
470NF
GND
GND
C63
470NF
9
10
11
TXD1232
-DTR1232
-RTS1232
4
5
6
7
8
RXD1232
-RI1232
-CD1232
-DSR1232
-CTS1232
-CD1232
-DSR1232
RXD1232
-RTS1232
TXD1232
-CTS1232
-DTR1232
-RI1232
1
6
2
7
3
8
4
9
5
J8
B
GND
21
GND
GND
nEN_COM1_LED
EN_MODEM
R73
GND
R74
100K
R75
470
GND
D3
G.LED
R76
470
D4
G.LED
R77
470
470
D5
G.LED
A
GND
GND
GND
GND
D6
G.LED
MODEM + UART1
Title
IIEVB-600
GND
5
GND
27
2
1G
2G
C2+
R72
100K
1
1
19
18
16
14
12
2
2A1
2A2
2A3
2A4
1Y1
1Y2
1Y3
1Y4
1
11
13
15
17
VCC
2
nEN_COM1_LED
EN_EXT_COM1
A
1A1
1A2
1A3
1A4
1
EN_MODEM
nEN_MODEM
2
4
6
8
2
TXD1
RXD1
CD1
DTR1
20
1
U12
1
V+
JP11
VDD
GND
GND
C1-
VCC
9
7
5
3
2Y1
2Y2
2Y3
2Y4
24
C64
470NF
GND
74LV244
10
1
2
2A1
2A2
2A3
2A4
C1+
DB9 MALE
R71
11
13
15
17
ERX3_RI1
28
11
RXD
-DCD
-DSR
-CTS
C62
470NF
TXD
-DTR
-RTS
10
VDD
-RI
U11
18
16
14
12
2
4
6
8
GND
ETXER_TXD1
ETX2_DTR1
ECOL_RTS1
GND
20
VCC
1A1
1Y1
1A2
1Y2
1A3
1Y3
1A4
1Y4
25
U10
26
100NF
FOR COM1
C59
B
2
C55
100NF
8
C53
1NF/3KV
64
63
62
61
1
2961666681
SPKR
AGND
MICV
VCC
7
TIP
RING
6
1
2
RING
4
1
3
RJ11
R69
2/2010
1
PHONE
1
RV1
DSS-301L
L1
4
3
2
1
3
D
4
J7
2
4
R68
2/2010
2
3
2
Size
B
Document Number
Date:
Tuesday, January 30, 2007
Rev
1.1
Sheet
1
5
of
9