5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A1 4Friday, May 05, 2006
EM-1240 DK TOP
1199012401000
PCB EM-1240-DK 4L V1.1
RDC Richard_Lai 1.1
Size
Design-Name/ Schematic
Date: PAGE of
PCB
:
:
Department
Author
Version
POWER
POWER
HEADER1
HEADER1
HEADER2
HEADER2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SW RESET BUTTON
NRESET
WG240128
WG12864C
WG12232C
C/D
RD WR
CE
Ao
B2 4Friday, May 05, 2006
EM-1240 DK Header
1199012401000
PCB EM-1240-DK 4L V1.1
RDC Richard_Lai 1.1
Size
Design-Name/ Schematic
Date: PAGE of
PCB
:
:
Department
Author
Version
GPIO3
GPIO5
GPIO7
GPIO9
GPIO2
GPIO4
GPIO8
BUZZER
GPIO1
GPIO0
GPIO5
GPIO6
GPIO2
GPIO7
GPIO3
GPIO4
P2_TXDO-P2_LED100M
P1_TXDO-
P1_RXDIN+
P1_TXDO+
P1_RXDIN-
P2_TXDO+
P2_RXDIN+
P1_LED100M
P2_RXDIN-
P2_LED10M
P1_LED10M
BUZZER
KEY_IN3
R/W
BLCM_D1
E
BLCM_D0
BLCM_D4
GPIO1
KEY_OUT1
GPIO4
KEY_OUT4
KEY_IN1
RST
BLCM_D7
GPIO2
GPIO5
KEY_OUT2
KEY_IN2
KEY_OUT5
GPIO9
GPIO8
D/I
SW_LED
BLCM_D5
BLCM_D6
GPIO0
GPIO3
KEY_OUT0
KEY_IN0
KEY_OUT3
GPIO7
GPIO6
SW_LED
KEY_IN0
KEY_IN1
KEY_IN2
KEY_IN3
KEY_OUT0
KEY_OUT1
KEY_OUT2
KEY_OUT3
KEY_OUT4
KEY_OUT5
BL
BL
A
SW_BUTTON
P1_TXDO-
P2_LED100M
P2_RXDIN-
P2_RXDIN+
P1_LED100M
P1_TXDO+
P1_RXDIN-
P1_RXDIN+
P2_LED10M
P1_LED10M
P2_TXDO+
P2_TXDO-
CL
SW_BUTTON
GPIO4
GPIO2
GPIO8
GPIO0
GPIO6
GPIO5
GPIO9
GPIO3
GPIO7
GPIO1
GPIO6
BLCM_D2
GND
CS2
GPIO1
GPIO1
BLCM_D3
GPIO0
CS1
GND
GND GND
GND
Vo D/I
R/W
BLCM_D2
E
Vee
FS
BLCM_D0
BLCM_D4
BLCM_D6
CS1
BLCM_D1
BLCM_D3
BLCM_D5
RST
MD2
VCC
BLCM_D7
Vo
Vo
CS1
GND
VLC
R/W
BLCM_D0
BLCM_D2
BLCM_D4
BLCM_D6
A
VCC
D/I
E
BLCM_D1
BLCM_D3
BLCM_D5
BLCM_D7
CS2
GND
VLC
VLC
GND
VO1
CS1
CL
R/W
BLCM_D1
BLCM_D3
BLCM_D5
BLCM_D7
A
VCC
D/I
CS2
E
BLCM_D0
BLCM_D2
BLCM_D4
BLCM_D6
RST
GND VO1
VO1
MD2
FS
3.3V_SD
3.3V_SD
3.3V
3.3V
VCC
VCC
VCC
3.3V
VCC
VCC
VCC
VCC
VCC
VCC
R6
510Ω
R0603
BC1
0.1uF
BC0603
BC2
0.1uF
BC0603
BC3
0.1uF
BC0603
S1 SWITCH
TACTSW
CN1
SD-412D06-COXOC
9
1
2
3
4
5
6
7
8
11
10
1213
DATA2
DATA3
CMD_RSP
GND
VCC
CLK
GND
DATA0
DATA1
WP#
CD#
GNDGND
JP3
HE80X80_2X10MHO
HEADER
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
JP4
HEADER 28X2
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
51
53
55
52
54
56
JP7
HE80X80_2X7MHO
HEADER
1 2
3 4
5 6
7 8
9 10
11 12
13 14
D9
LED SMDLED_0805
JP5
HE80X80_12PHO
HEADER
1
2
3
4
5
6
7
8
9
10
11
12
C4
C1808
102pF/2KV
R11
R0603
510Ω
RN3 4.7K
2
5 6
8
1
7
3 4
Q1
SOT223
BCP69
1
3
2
R9
R0603
4.7K
R8 R060310Ω
JP1
HE80X80_2X10MHO
HEADER
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
LAN2 RJ45
PHJK8PLEDX2
1
2
3
4
5
6
7
8
R+
R2
L+
L1
910
R4 R_NC
LAN1 RJ45
PHJK8PLEDX2
1
2
3
4
5
6
7
8
R+
R2
L+
L1
910
R5 R_NC
C25
C0603
0.01uF
C22
C0603
0.01uF
R2
1.5K 1%
R0603
C23
C1206
10u/10V
+
C5
SMDEC6MM
100uF/16V
SU1
12MMBUZZ
BUZZER
R12
R0603
100Ω
BC4
0.1uF
BC0603
Q2
SOT23
2N3904
R3 8.2K
R0603
C24
C1206
10u/10V
R13
R0603
1K 1%
JP8
MINIJP
JUMPER
1 2
U2
MIC2505-2BM
1
2
4
3
5
6
7
8
CTL
FLG
GATE
GND
IN
OUT
IN
OUT
JP2
HE80X80_2X10MHO
HEADER
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
RN6
4.7K
2
5 6
8
1
7
3 4
R7
20K 1%
R0603
RN5
4.7K
2
5 6
8
1
7
3 4
RN4
4.7K
2
5 6
8
1
7
3 4
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
B3 4Friday, May 05, 2006
EM-1240 DK Header
1199012401000
PCB EM-1240-DK 4L V1.1
RDC Richard_Lai 1.1
Size
Design-Name/ Schematic
Date: PAGE of
PCB
:
:
Department
Author
Version
GND
VCC
VCC
GND
GND
232_RXD0
RTS0
CTS1
DTR0
232_RXD1
DSR1
DCD1
232_RXD2
DCD2
DTR2
232_RXD3
DCD3
DSR3
CTS3
GND
232_RXD_CON
RTS_CONSOLE
DTR_CONSOLE
GND
VCC
VCC
GND
232_TXD0
CTS0
DSR0
DCD0
232_TXD1
RTS1
DTR1
RTS2
232_TXD2
DSR2
CTS2
RTS3
232_TXD3
DTR3
CTS_CONSOLE
DSR_CONSOLE
DCD_CONSOLE
GND
GND GND
232_TXD_CON
LED_LTXD0
LED_LTXD2
LED_LTXD1
LED_LTXD3 LED_LRXD3
LED_LRXD0
LED_LRXD2
LED_LRXD1
DTR0
DTR1
DSR0
CTS0
SGND1
DCD0
232_TXD1
RTS0
RTS1
DSR1
232_TXD0
232_RXD0
SGND0
CTS1
232_RXD1
DCD1
DTR2
DTR3
DSR2
CTS2
SGND3
DCD2
232_TXD3
RTS2
RTS3
DSR3
232_TXD2
232_RXD2
SGND2
CTS3
232_RXD3
DCD3
DTR_CONSOLE
SGND4
232_TXD_CON
RTS_CONSOLE
DSR_CONSOLE
CTS_CONSOLE
232_RXD_CON
DCD_CONSOLE
DCD0
232_RXD0
232_TXD0
DTR0
SGND0
DSR0
RTS0
CTS0
DCD1
232_RXD1
232_TXD1
DTR1
SGND1
DSR1
RTS1
CTS1
DCD2
232_RXD2
232_TXD2
DTR2
SGND2
DSR2
RTS2
CTS2
DCD_CONSOLE
232_RXD_CON
232_TXD_CON
DTR_CONSOLE
SGND4
DSR_CONSOLE
RTS_CONSOLE
CTS_CONSOLE
DCD3
SGND3
232_RXD3
DTR3
232_TXD3
CTS3
DSR3
RTS3
LED_LRXD0
LED_LTXD1
LED_LRXD1
LED_LTXD2
LED_LRXD2
LED_LTXD3
LED_LRXD3
LED_LTXD0
GND
DSR0
DCD2
RTS3
232_TXD1
RTS2
RTS_CONSOLE
232_TXD0
CTS0
DTR0
SGND0
RTS1
CTS2
232_RXD1
DTR2
DTR3
CTS_CONSOLE
DTR_CONSOLE
CTS1
232_RXD2
232_TXD_CON
DCD_CONSOLE
DTR1
SGND2
DSR3
RTS0
232_RXD_CON
SGND4
232_RXD0
DCD1
DCD3
DSR1
232_TXD2
DSR2
DCD0
DSR_CONSOLE
SGND1
232_TXD3
232_RXD3
CTS3
SGND3
VCC
D43
VRD
D42
VRD
D44
VRD
D4
LED SMDLED_0805
D38
VRD
D41
VRD
D40
VRD
D39
VRD
D6
LED SMDLED_0805
D5
LED SMDLED_0805
D33
VRD
D35
VRD
D32
VRD
D34
VRD
D31
VRD
D36
VRD
D30
VRD
D29
VRD
RN1 SMD8P4R470Ω
2
56
8
1
7
34
D37
VRD
D7
LED SMDLED_0805
D10
LED SMDLED_0805
D3
LED SMDLED_0805
D2
LED SMDLED_0805
J3
HE80X80_8PHO
HEADER
1
2
3
4
5
6
7
8
RN2 SMD8P4R470Ω
2
56
8
1
7
34
J6
HE80X80_8PHO
HEADER
1
2
3
4
5
6
7
8
J4
HE80X80_8PHO
HEADER
1
2
3
4
5
6
7
8
JP6
HEADER 28X2
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
51
53
55
52
54
56
C18
C1808
102pF/2KV
J5
HE80X80_8PHO
HEADER
1
2
3
4
5
6
7
8
D45
VRD
D49
VRD
D47
VRD
D48
VRD
D52
VRD
D50
VRD
D51
VRD
D46
VRD
D1
LED SMDLED_0805
C29
C1808
102pF/2KV
R23 33Ω
R0805
R22 33Ω
R0805
P4
DB9M
5
9
4
8
3
7
2
6
1
10
11
P5
DB9M
5
9
4
8
3
7
2
6
1
10
11
C30
C1808
102pF/2KV
P1
DB9M
5
9
4
8
3
7
2
6
1
10
11
P2
DB9M
5
9
4
8
3
7
2
6
1
10
11
R1 R0603510Ω
D8
LED SMDLED_0805
R21 33Ω
R0805
P3
DB9M
5
9
4
8
3
7
2
6
1
10
11
C28
C1808
102pF/2KV
D11
VRD
R18 33Ω
R0805
D12
VRD
D13
VRD
D14
VRD
D15
VRD
J1
HE80X80_8PHO
HEADER
1
2
3
4
5
6
7
8
D16
VRD
R10 33Ω
R0805
D22
VRD
D17
VRD
D26
VRD
D23
VRD
D24
VRD
D25
VRD
C7
C1808
102pF/2KV
D21
VRD
D27
VRD
D28
VRD
D18
VRD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
B4 4Friday, May 05, 2006
EM-1240 DK Power
1199012401000
PCB EM-1240-DK 4L V1.1
RDC Richard_Lai 1.1
Size
Design-Name/ Schematic
Date: PAGE of
PCB
:
:
Department
Author
Version
V2-
V2+
V2+
V2-
VCC
VCC
3.3V
VCC
VCC
VCC
VCC
VCC VCC
VCC
L8 Bead HH-H1608B600
L7 Bead HH-H1608B600
SC1
HEADER1
1
SC5
HEADER1
1
L3 Bead HH-H1608B600
C1
C1808
102pF/2KV
R16
4.64K1%
L2
Bead HH-H1608B600
L6 Bead HH-H1608B600
L9
Bead HH-H1608B600
L4 Bead HH-H1608B600
L1 Bead HH-H1608B600
U1
L4978
1
2
3
45
6
7
8
GND
SS_INH
OSC
OUTVCC
BOOT
COMP
FB
SC6
HEADER1
1
C32
C1808
102pF/2KV
L5 Bead HH-H1608B600
C21
C1808
102pF/2KV
R17
2.32K 1%
+
C6
SP-CAP
330uF/6.3V
R14
20K 1%
+
C14
100uF/63V
EC10B
J2
PWRJACK
POWERJACK
SC4
HEADER1
1
S2
SWM7SPDT
SWITCH
2
1
3
C15
0.22u F/63V
+
C3
SP-CAP
330uF/6.3V
+
C2
SP-CAP
330uF/6.3V
C8
2.7nF/50V
C10
0.1uF
R15
9.1K 1%
C11
22nF/50V
F1 72V 1.6A
RXE090
+
C19
SP-CAP
330uF/6.3V
C9 0.1uF
- +
D20
1A 400V
BR_SDIP
2
3
1
4
D19
SM360B
C20
C1808
102pF/2KV
SC3
HEADER1
1
L10 216uH
+
C16
680uF/6.3V
EC10B
R20
165Ω1%
R0603
R19
270Ω 1%
R0603
J7
TERMINAL
1
2
3
C12
0.1uF
BC0603
+
C13
SP-CAP
330uF/6.3V
+
C31
SP-CAP
330uF/6.3V
+
C17
SP-CAP
330uF/6.3V
U3
SOT223
AS1117M3
3
2
1
4
IN
OUT
ADJ
OUT(TAB)
C27
C1206
10u/10V
C26
C0603
0.001uF
SC2
HEADER1
1
-
1
-
2
-
3
-
4
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