70
DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
X88-2080-xx (2/6)
11
12
6
4
2
5
4
2
3
1
1
3
2
4
2
3
1
5
6
2
4
1
3
12
10
9
8
7
10
9
8
7
10
9
8
7
8
11 12
12
11
USB
GND2
DGND
VGND 2
Y8
U8
W8
V8
T8
R8
P8
N8
M8
L8
K8
J8
H8
G8
F8
E8
D8
C8
B8
A8
Y9
U9
W9
V9
T9
R9
P9
N9
M9
L9
K9
J9
H9
G9
F9
E9
D9
C9
B9
A9
Y10
U10
W10
V10
T10
R10
P10
N10
M10
L10
K10
J10
H10
G10
F10
E10
D10
C10
B10
A10
Y11
U11
W11
V11
T11
R11
P11
N11
M11
L11
K11
J11
H11
G11
F11
E11
D11
C11
B11
A11
Y12
U12
W12
V12
T12
R12
P12
N12
M12
L12
K12
J12
H12
G12
F12
E12
D12
C12
B12
A12
Y13
U13
W13
V13
T13
R13
P13
N13
M13
L13
K13
J13
H13
G13
F13
E13
D13
C13
B13
A13
Y14
U14
W14
V14
T14
R14
P14
N14
M14
L14
K14
J14
H14
G14
F14
E14
D14
C14
B14
A14
Y15
U15
W15
V15
T15
R15
P15
N15
M15
L15
K15
J15
H15
G15
F15
E15
D15
C15
B15
A15
Y16
U16
W16
V16
T16
R16
P16
N16
M16
L16
K16
J16
H16
G16
F16
E16
D16
C16
B16
A16
UTXD1
GPIOA3
SD4 CLK
TP102
VIN D7
TP103
IRDI
SD4 D3
TMC SDA
SD4 D1
GPIOA7
SD4 CMD
SD4 D0
VSEL SDA
VBUS ERR1
SD4 D2
GPIOA14
DAC IREF
TP109
X1
GPIOA11
GPIOA2
GPIOA12
GPIOA10
GPIOA4
SCL 1
VIN C
TMC INT
DEC STATUS
TP112
X0
TP107
DR ODT1
EDIXD0
LPD2
LPD3
LPD1
LPD0
EDIXD2
GPIOB31
TYPE11
TP105
GPIOD16
GPIOD20
EDIXA1
TP104
URXD4
EDIOEN1
EDIXD3
EDICSN0
EDIXD7
SDO11
SOC B13
EDIXD5
TCC DO3
EDIXD1
A MUTE1
GPIOD19
TCC LRCK
TP101
R142 22
R145 22
R148 22
R149 22
R250 22
R251 22
R158 22
CP105 22
R167 22
R172 22
R174 22
R176 22
R252 22
R253 22
R179 22
R283 22
R186 47K
R1 4.7K
22K
R260
47P
C176
R254 22
R255 22
0
R6
22
R194
22
R198
C183 0.1
C184 0.1
C185 0.1
C186 0.1
R135 1.2K
R132
22
1K
R154
47
R153 22
R156 22
R160 22
R163 22
R166 22
R168 22
R173 22
R175 22
R3 4.7K
R182 22
R191
R188 22
R189 22
R190 22
R195
R202
10
R803
22K
R276
22K
R282
B3
B2
B1
B0
D2
D0
CLE
D4
D6
K9
B7
B6
B5
B4
WP
0.1
C172
180
L113
ALE
J11
GPS RX
L10
OE
CS0
WE
D3
D7
100
R204
330P
C175
D16
A16
ADAC RST
B16
D15
22K
R196
B15
D1
D5
G13
H13
B13
D14
GP STX
P ON33
C15
22K
R281
10K
R183
D13
R2 3.3K
180
L114
100
R181
A11
A10
VBUS EN2
EDIWEN1
EDIXA0
EDIXD4
GPIOD24
LPD4
LPD5
LPD7
LPD6
EDIXD6
22
R262
22
R184
22
R169
R752 47K
JT TMS
R753 47K
JT TDI
CP701 47K
JT TCK
JT RTCK
JT TDO
MB1
R223
22K
VBUS ERR2
D2
W14
V14
T10
D4
VIN D2
VIN D4
W15
V15
22
R197
2.2K
R199
CKI
V16
22
R300
U15
22
R279
D7
N10
M10
2.2K
R155
22
R162
Y11
W11
U11
N11
Y12
R11
VBUS EN1
SDA
2.2K
R257
22
R256
R12
R177 47K
U13
D0
D6
U14
D3
N9
L8
22
R143
22K
R139
22
R146
22K
R147
N8
R9
R275 22K
VIN D0
VIN D6
BT RX
VIN D3
DB RX
10
C170
0.1
C171
22K
D5
TCC1.8V
D1.5V-1
D3.3V-2
D3.
D3.3V
D3.3V
D3.3
D3.3V-1
D3.3V-1
D3.3V-5
D3.3V-1
D3.3V-1
TP106
EXTCLKI
22
D1
VIN D1
VIN D5
22
R151
BX
BY
BZ
CA
CB