30
7.
Circuit Diagrams and PWB Layouts
Scaler Board: Flash / JTAG / UART
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
E
E
FOR CODE DOWNLOAD AND
DEBUGGING
Norm
a
l mode
Tr
a
p Mode
ICE mode
AOBCK
OPWM2
0
1
0
0
0
0
Core Re
s
et
3
.
3
V
Tr
a
p Mode
OPCTRL4
OPCTRL5
0
1
CORE BYPA
SS
Ne
a
r IC
DDR BYPA
SS
Ne
a
r IC
I / O BYPA
SS
S
MD/0402
S
MD/0402
S
MD/0402
----------><---------|
----------><---------|
AOLRCK
CN
3
51 B6 C
3
50 A
3
C
3
52 C5 C
3
5
3
C5
C
3
54 C5 C
3
55 C6
C
3
56 C6 C
3
57 D5
C
3
5
8
D5 C
3
59 D5
C
3
60 D6 C
3
61 D6
C
3
62 D6 C
3
6
3
D7
C
3
64 D7 C
3
65 D7
C
3
66 D
8
C
3
67 D
8
C
3
6
8
E5 C
3
69 E5
C
3
70 E5 C
3
71 E6
C
3
72 E6 C
3
7
3
E6
C
3
74 E7 C
3
75 E7
C
3
76 E7 J
3
50 B4
R
3
50 A5 R
3
52 A4
R
3
5
3
B2 R
3
54 B2
R
3
55 B2 R
3
56 B2
R
3
57 B
3
R
3
5
8
B5
R
3
59 B5 R
3
61 B5
R
3
6
3
B2 R
3
64 B5
R
3
65 C
3
R
3
66 C
3
R
3
67 C
3
R
3
6
8
C
3
R
3
69 C4 R
3
70 C
3
R
3
71 C4 R
3
72 C
3
R
3
7
3
C4 R
3
74 D
3
R
3
75 D4 R
3
76 D
3
R
3
77 D4 U
3
50 A4
U400I C1 U
400J A1
POCE0#
POOE#
PDD0
6
C
R
1
D
D
P
JTM
S
JTR
S
T#
JTDO
JTCK
JTDI
U0RX
U0TX
JTDO
JTAG_DBGACK
JTAG_DBGRQ
TVTREF#1
JTM
S
JTCK
JTDI
U0RX
U0TX
D
N
G
#
0
E
C
O
P
PDD1
POOE#
DV
33
PDD0
O
S
CL1
O
S
DA1
FRE
S
ET#
JTR
S
T#
OPCTRL5
OPWM2
AOBCK
AOLRCK
DDRV
AOLRCK
AOBCK
OPCTRL5
RC6
OPWM2
OPCTRL4
OPCTRL4
U0TX
U0RX
O
S
DA1
{6,
8
}
O
S
CL1
{6,
8
}
DDRV
{2,5}
AOLRCK
{1
3
}
AOBCK
{1
3
}
OPCTRL5
{6}
RC6
{4,6}
OPWM2
{6}
OPCTRL4
{6}
U0TX
{4}
U0RX
{4}
+
3
V
3S
B
DV
33
DDRV
DV
33
DV11
DV
33
+
3
V
3S
B
DV
33
DV
33
DV11
DDRV
DV
33
/ACC
U
3
50
MX25L
3
205DMI-12G
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
16
HOLD
VCC
NC
NC
NC
NC
C
S
S
O/
S
IO1
WP
GND
NC
NC
NC
NC
S
I/
S
IO0
S
CLK
C
3
7
3
100N 16V
R
3
65
10K 1/10W 5%
R
3
55
10K 1/
10W
C
3
67
100N 16V
R
3
57
1K 1/10W
R
3
54
10K 1/
10W
C
3
61
100N 16V
R
3
71
4K7 1/10W
C
3
5
3
100N 16V
R
3
67
10K 1/10W
C
3
55
4.7UF 10V
C
3
70
100N 16V
C
3
50
100N 16V
R
3
52
0R05 1/10W
C
3
65
100N 16V
C
3
59
100N 16V
R
3
56
10K 1/
10W
R
3
6
8
NC/4K7 1/10W
R
3
72
4K7 1/10W
R
3
77
4K7 1/10W
R
3
70
NC/4K7 1/10W
J
3
50
NC/10x2 W/HOU
S
ING
CN254-20D
S
MD
1
3
5
7
9
11
1
3
15
17
19
2
4
6
8
10
12
14
16
1
8
20
R
3
7
3
NC/4K7 1/10W
R
3
66
10K 1/10W
C
3
64
100N 16V
R
3
5
8
4K7 1/10W
R
3
50
4K7 1/10W
C
3
74
100N 16V
C
3
5
8
1
u
F/16V
R
3
74
4K7 1/10W
R
3
69
4K7 1/10W
C
3
69
1
u
F/16V
R
3
59
4K7 1/10W
C
3
76
100N 16V
C
3
75
100N 16V
C
3
60
100N 16V
U400I
MT5
38
0ACU
14
4
8
57
5
8
61
20
8
215
247
24
8
199
64
10
12
16
1
8
55
56
27
3
0
52
54
70
164
257
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCC
3
IO_
3
VCC
3
IO_
3
VCC
3
IO_
3
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
DVDD10
DVDD10
TH1
R
3
64
100R 1/10W
C
3
66
100N 16V
R
3
61
100R 1/10W
R
3
75
NC/4K7 1/10W
C
3
6
8
4.7UF 10V
R
3
76
NC/4K7 1/10W
CN
3
51
6
3383
3
P 2.0mm
1
2
3
C
3
57
4.7UF 10V
C
3
52
100N 16V
U400J
MT5
38
0ACU
252
251
250
249
95
94
25
3
1
256
255
254
9
3
POCE0_
POOE_
PDD0
PDD1
U0RX
U0TX
JTM
S
JTR
S
T_
JTCK
JTDO
JTDI
OIRI
C
3
71
100N 16V
C
3
62
100N 16V
R
3
6
3
33
R 1/10W
C
3
54
100N 16V
C
3
72
100N 16V
C
3
56
1
u
F/16V
R
3
5
3
10K 1/
10W
C
3
6
3
100N 16V
S
CALER BOARD: FLA
S
H/JTAG/UART
S
B06
S
B06
I_17550_02
8
.ep
s
15020
8