SCH14_LEGO
STBY POWER
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
1.
N
C
2.
N
C
3.
N
C
4.
5
V
0
5.
5
V
0
6.
5
V
0
7.
A
IO
S4_
M
C
LK
_I2
S_
0
8.
A
IO
S4_
SP
D
IF
_O
U
T
9.
GN
D
10
.
GN
D
11
.
A
IO
S4_
LR
C
K
_I2
S_
0
12
.
A
IO
S4_I2
S_0_I
N
13
.
A
IO
S4_
SC
LK
_I2
S_
0
14
.
A
IO
S4_I2
S_0_
O
U
T
15
.
GN
D
16
.
GN
D
17
.
A
IO
S4_
LR
C
K
_I2
S_
1
18
.
A
IO
S4_I2
S_1_I
N
19
.
A
IO
S4_
SC
LK
_I2
S_
1
20
.
A
IO
S4_I2
S_1_
O
U
T
21
.
GN
D
22
.
GN
D
23
.
A
IO
S4_
LR
C
K
_I2
S_
2
24
.
A
IO
S4_I2
S_2_I
N
25
.
A
IO
S4_
SC
LK
_I2
S_
2
26
.
A
IO
S4_I2
S_2_
O
U
T
27
.
GN
D
28
.
GN
D
29
.
A
IO
S4_I2
C
_0_
SD
A
30
.
A
IO
S4_
U
SB
_D
M
31
.
A
IO
S4_I2
C
_0_
SC
L
32
.
A
IO
S4_
U
SB
_D
P
33
.
GN
D
34
.
GN
D
35
.
A
IO
S4_I2
C
_1_
SD
A
36
.
A
IO
S4_
T
P0_
N
37
.
A
IO
S4_I2
C
_1_
SC
L
38
.
A
IO
S4_
T
P0_
P
39
.
A
IO
S4_
SP
I_
SS
40
.
A
IO
S4_
R
XI_
N
41
.
A
IO
S4_
SP
I_
M
IS
O
42
.
A
IO
S4_
R
XI_
P
43
.
GN
D
44
.
GN
D
45
.
A
IO
S4_
SP
I_
C
LK
46
.
A
IO
S4_
SP
I_
M
O
SI
47
.
A
IO
S4_
U
A
R
T
_T
X
48
.
A
IO
S4_
U
A
R
T
_R
T
S
49
.
A
IO
S4_
U
A
R
T
_R
X
50
.
A
IO
S_
U
A
R
T
_C
T
S
51
.
A
IO
S4_
U
SB
_V
B
U
S_
EN
52
.
A
IO
S4_
PW
M
3
53
.
A
IO
S4_
U
SB
_F
A
U
LT
N
54
.
A
IO
S4_
W
A
K
E_
U
P
55
.
A
IO
S4_
ST
B
Y_
ST
A
TT
U
S
56
.
A
IO
S4_
G
PI
O
_0
57
.
A
IO
S4_
G
PI
O
_S
PI_
SS
_0
58
.
A
IO
S4_
C
P_
R
ES
ET
59
.
A
IO
S4_
G
PI
O
_S
PI_
C
LK
60
.
A
IO
S4_
G
PI
O
_J
T
A
G
_T
D
I
61
.
A
IO
S4_
G
PI
O
_S
PI_
M
IS
O
62
.
A
IO
S4_
G
PI
O
_J
T
A
G
_T
D
O
63
.
A
IO
S4_
G
PI
O
_S
PI_
M
O
SI
64
.
A
IO
S4_
G
PI
O
_J
T
A
G
_T
C
K
65
.
A
IO
S4_
G
PI
O
_S
PI_
EN
_0
66
.
A
IO
S4_
G
PI
O
_J
T
A
G
_T
M
S
67
.
A
IO
S4_
G
PI
O
_S
PI_
EN
_1
68
.
A
IO
S4_
G
PI
O
_S
PI_
EN
_2
69
.
A
IO
S4_
G
PI
O
_S
PI_
EN
_3
70
.
A
IO
S4_
G
PI
O
_1
71
.
N
C
72
.
A
IO
S4_
G
PI
O
_2
73
.
N
C
74
.
A
IO
S4_
R
ES
ET
_I
N
75
.
N
C
76
.
A
IO
S4_
M
O
D
U
LE
_I
S_
A
W
A
K
E
77
.
A
IO
S4_
M
B
_T
YP
E
78
.
A
IO
S4_
M
B
_R
EV
IS
IO
N
79
.
A
IO
S4_
M
B
_T
YP
E_
2
80
.
N
C
2.
GN
D
3.
GN
D
7.
GN
D
20
.
GN
D
33
.
GN
D
34
.
GN
D
35
.
N
C
36
.
N
C
37
.
N
C
38
.
N
C
39
.
N
C
40
.
N
C
41
.
N
C
42
.
N
C
VBUS
USBD+
USBD-
DGND
DGND
GN
D
SD
A
N
C
N
C
V
C
C
R
ST
SC
L
N
C
GND
IN
IN
EN
/OC
OUT
OUT
OUT
FR
O
M
P
O
W
ER
S
U
PP
LY
T
O
A
.P
LD
FR
O
M
M
C
U
N
C
N
C
VPLD
N
C
N
C
N
C
N
C
N
C
N
C
N
C
N
C
N
C
N
C
N
C
N
C
S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
TO DSP1
80 Pin CONNECTOR
42 Pin CONNECTOR
FROM LEGO MODULE
TO DSP2
T
O
D
SP
3
T
O
D
SP
4
S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
TO VSP
S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
TO A.PLD
DIGITAL CONNECT
VCC
1Y
3A
2Y
1A
3Y
2A
GND
VCC
1Y
3A
2Y
1A
3Y
2A
GND
(PAGE 16_C6)
(PAGE 7_D1)
(PAGE 15_A3)
(PAGE 8-1_A2)
(PAGE 8-2_A2)
(P
A
G
E
8-
3_
A
2)
(P
A
G
E
8-
4_
A
2)
(P
A
G
E
2_
D
3)
(P
A
G
E
7_
D
6)
(P
A
G
E
3_
B
1)
(PAGE 1_A4)
FR
O
M
U
SB
P
C
B
SR7011
:
PA
GE
35_A1
1O
E
2O
E
V
C
C
2A
4
1Y
1
2A
3
1Y
2
2A
2
1Y
3
2A
1
1Y
4
1A
1
1A
2
2Y
4
1A
3
2Y
3
1A
4
2Y
2
GN
D
2Y
1
R5032
SR7011
1.8K
0.
5%
RE
S
68
67
70
69
72
71
74
73
76
75
78
77
80
79
2
1
4
3
5
6
7
8
9
10
11
12
14
13
15
16
26
25
23
24
22
21
20
19
18
17
28
27
30
29
59
60
57
58
47
48
49
50
51
52
54
53
55
56
46
45
43
44
42
41
40
39
38
37
36
35
33
34
31
32
62
61
64
63
65
66
CN501
CJP80GA370ZU
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
CN502
CJP42GA370ZU
C
509
1
0.
1
L5091
0
R5102
4.7K
R5101
4.7K
D
511
1
O
PE
N
D
511
2
O
PE
N
D
511
3
O
PE
N
D
511
4
O
PE
N
T222
T223
T
22
4
T225
T326
C
509
2
1/
10
V
C
509
3
1/
10
V
R5094
OPEN
R5129
OPEN
T20
C
511
7
O
PE
N
C
511
8
O
PE
N
T90
T91
R
509
3
10
K
C
509
5
O
PE
N
C5101
0.1
R5091
0
R5092
OPEN
C
509
8
0.
02
2
9
8
7
6
5
4
3
2
1
IC
50
2
M
FI337
S395
9
8
7
6
5
4
3
2
1
IC503
BD82065FVJ-E2
10
9
8
7
6
5
4
3
2
1
JK501
KRJ-015XXNL
CJJ9L029Z
C
509
4
0.
1
C
509
7
O
PE
N
C
509
6
O
PE
N
5
4
3
2
1
CN321
SMAW200-05P
CJP05GI288ZY
R
503
1
10
K
/D
R
503
0
10
K
/D
R
503
2
R
503
3
300
/D
R
503
4
1.
8K
/D
R
502
9
10
K
/D
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC513
SN74CBTLV3257PWR
R
511
3
10
K
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC514
SN74CBTLV3257PWR
R
511
4
10
K
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC515
SN74CBTLV3257PWR
R
511
5
10
K
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC516
SN74CBTLV3257PWR
R
511
6
10
K
C
511
3
0.
1
C
511
4
0.
1
C
511
5
0.
1
C
511
6
0.
1
R
500
1
33
R
500
2
33
R
500
3
33
R
500
4
33
R
500
5
0
R
500
9
33
R
501
0
33
R
501
2
33
R
501
4
O
PE
N
R
501
6
33
R
501
7
33
R
501
8
33
R
501
9
33
R
502
2
33
R
502
3
33
R
502
5
33
R
502
7
33
R
506
1
33
R
506
2
33
R
506
3
33
R
506
4
33
R
506
5
33
R
506
6
33
R
506
7
33
R
506
8
33
R
506
9
33
R
507
0
33
R
507
1
33
R
507
2
33
R
507
3
33
R
507
4
33
R
507
5
33
R
507
6
33
R
507
7
33
R
507
8
33
R
507
9
33
R
508
0
33
R
508
1
33
R
508
2
33
R
508
3
33
R
508
4
33
R
508
5
33
R
508
6
33
R
508
7
33
R
508
8
33
C
500
1
4.
7/
6.
3V
C
500
2
4.
7/
6.
3V
C
500
3
4.
7/
6.
3V
C
500
4
0.
1
C
500
5
0.
1
C
500
6
0.
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC512
SN74CBTLV3257PWR
R
511
2
10
K
C
511
2
0.
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC511
SN74CBTLV3257PWR
R
511
1
10
K
C
511
1
0.
1
R
505
8
O
PE
N
R
505
7
O
PE
N
R
505
6
O
PE
N
R
505
5
O
PE
N
R
502
8
56
K
R
512
1
1K
R
512
2
O
PE
N
R
510
3
4.
7K
Q5001
RT1N141C
R
512
3
4.
7K
Q5002
RT1N141C
R
512
4
4.
7K
Q5003
RT1N141C
R
512
5
4.
7K
Q5004
RT1N141C
R
512
6
4.
7K
Q5005
RT1N141C
R
512
7
4.
7K
Q5006
RT1N141C
R
512
8
4.
7K
R
500
6
0
R
500
7
0
R
500
8
0
R
501
1
33
R
501
3
33
R
501
5
0
R
502
0
33
R
502
4
0
R
503
6
0
R
503
7
0
R
503
8
0
R
502
6
O
PE
N
R
502
1
0
R
504
1
O
PE
N
R
504
2
O
PE
N
R5044
0
8
7
6
5
4
3
2
1
IC521
OPEN
R
504
3
33
K
R
504
5
0
8
7
6
5
4
3
2
1
IC522
OPEN
C5012
OPEN
C5011 OPEN
L5111
EXC34CE900U
L5112
EXC34CE900U
L5001 OPEN
4
3
2
1
RN501
0x2
1
2
3
BK106
VMD1A960
1
2
3
BK107
VMD1A960
1
2
3
BK108
VMD1A960
1
2
3
BK109
VMD1A960
C
511
9
0.
1
1
2
3
4
5
6
7
8
9
10
11
12
15
16
17
18
19
20
14
13
IC
52
3
SN
74
LV
C
244
A
PW
R
3
Y
A
GND
VCC
OE
2
4
5
1
IC531
OPEN
3
Y
A
GND
VCC
OE
2
4
5
1
IC532
OPEN
3
Y
A
GND
VCC
OE
2
4
5
1
IC536
OPEN
3
Y
A
GND
VCC
OE
2
4
5
1
IC535
OPEN
3
Y
A
GND
VCC
OE
2
4
5
1
IC533
OPEN
3
Y
A
GND
VCC
OE
2
4
5
1
IC534
OPEN
C5305 OPEN
C5306 OPEN
C5304 OPEN
C5303 OPEN
C5302 OPEN
C5301 OPEN
R
530
1
0
R
530
2
15
0
R
530
3
0
R
530
4
0
R5305
0
R
530
6
0
R5095
0
LEGO5V
MCLK_I2S_0
SPDIF_OUT
LRCK_I2S_0
SDIN_I2S_0
SCLK_I2S_0
SDOUT_I2S_0
LRCK_I2S_1
SDIN_I2S_1
SCLK_I2S_1
SDOUT_I2S_1
LRCK_I2S_2
SDIN_I2S_2
SCLK_I2S_2
SDOUT_I2S_2
NET3.3V
AIOS4_WAKEUP
GPIO_0
E_RXD_MIEO
E_CTS_MIEO
E_TXD_MOEI
E_RTS_MOEI
PWM_3
GPIO_1
GPIO_2
NET_FACT_RST
VOUT_PCLK
VOUT_VS
VOUT_HS
VOUT_PE
VOUT_D00
VOUT_D01
VOUT_D02
VOUT_D03
VOUT_D04
VOUT_D05
VOUT_D06
VOUT_D07
VOUT_D08
VOUT_D09
VOUT_D10
VOUT_D11
VOUT_D13
VOUT_D12
VOUT_D15
VOUT_D14
VOUT_D17
VOUT_D16
VOUT_D19
VOUT_D18
VOUT_D21
VOUT_D20
VOUT_D23
VOUT_D22
DSP4_SPI_CLK
D
SP
4_
SP
I_
SS
D
SP
4_
SP
I_
M
O
SI
D
SP
4_
SP
I_
M
IS
O
DGND
GUI_WRITE
PL
D
_W
R
IT
E
D5V
NET_FACT_RST
AIOS4_STBY_STATUS
D
SP
2_
SP
I_
SS
D
SP
2_
SP
I_
M
O
SI
D
SP
2_
SP
I_
M
IS
O
D
SP
2_
SP
I_
C
LK
JT
A
G
_T
D
O
L_
JT
A
G
_T
D
I
L_
JT
A
G
_T
M
S
L_
JT
A
G
_T
C
K
G
U
I_
SP
I_
M
IS
O
G
U
I_
SP
I_
SS
G
U
I_
SP
I_
M
O
SI
G
U
I_
SP
I_
C
LK
D
SP
1_
SP
I_
SS
D
SP
1_
SP
I_
M
O
SI
D
SP
1_
SP
I_
M
IS
O
D
SP
1_
SP
I_
C
LK
D
SP
3_
SP
I_
SS
D
SP
3_
SP
I_
M
O
SI
D
SP
3_
SP
I_
M
IS
O
D
SP
3_
SP
I_
C
LK
D
V
3.
3V
3B
3C
1E
2F
3G
5G
2H
3H
5H
H6
H7
CN321
20
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating