5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PB[15:12]
AVSS
VDD33
PB[5:0]
PE[13:12]
PH[15:2]
PI[4:1]
PF[14:11]
PF11
PF12
PF13
PF14
PH8
PH9
PH10
PH11
PB2
PB5
PB4
PB3
PH12
PH13
PH14
PH15
PH2
PB0
PH3
PE12
PH7
PH5
PH6
PI1
PE13
PI2
PB1
PH4
PC6
PC7
PC8
PC9
VSS VDD33
PA[15:12]
PC[9:6]
PG[1:0]
PG[5:4]
ADC[7:1]
AVD33
VSS
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
VSS
PB12
PB13
PB14
PB15
PG4
PG5
PA12
PA13
PA14
PA15
PG0
PG1
VSS
VDD33
AVD33
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
AVSS
PI4
PI3
PB[15:12]
AVSS
VDD33
PB[5:0]
PE[13:12]
PH[15:2]
PI[4:1]
PF[14:11]
PA[15:12]
PC[9:6]
PG[1:0]
PG[5:4]
ADC[7:1]
AVD33
VSS
AVSS AVSS AVSS AVSS AVSS
AVSS AVSS
Size Document Number Re v
Date: Sheet
o f
A
3 12Friday, April 15, 2016
1.0
Connector
NK-UART2ETH-U NUC972
TX 2
TX 2
TX 2
TX 2
R
R
R
R
T2
T2
T2
T2
R X 2
R X 2
R X 2
R X 2
C
C
C
C
T2
T2
T2
T2
TX 3
TX 3
TX 3
TX 3
R X 3
R X 3
R X 3
R X 3
R X 4
R X 4
R X 4
R X 4
R
R
R
R
T4
T4
T4
T4
TX 4
TX 4
TX 4
TX 4
C
C
C
C
T4
T4
T4
T4
TX 5
TX 5
TX 5
TX 5
R X 5
R X 5
R X 5
R X 5
R X 6
R X 6
R X 6
R X 6
TX 6
TX 6
TX 6
TX 6
R
R
R
R
T6
T6
T6
T6
C
C
C
C
T6
T6
T6
T6
TX 7
TX 7
TX 7
TX 7
R X 7
R X 7
R X 7
R X 7
R X 8
R X 8
R X 8
R X 8
C
C
C
C
T8
T8
T8
T8
R
R
R
R
T8
T8
T8
T8
TX 8
TX 8
TX 8
TX 8
TX 9
TX 9
TX 9
TX 9
R X 9
R X 9
R X 9
R X 9
R X 1
R X 1
R X 1
R X 1
R
R
R
R
T1
T1
T1
T1
TX 1
TX 1
TX 1
TX 1
C
C
C
C
T1
T1
T1
T1
TX 10
TX 10
TX 10
TX 10
RT
RT
RT
RT
10
10
10
10
RX 1 0
RX 1 0
RX 1 0
RX 1 0
CT
CT
CT
CT
10
10
10
10
VSS
VSS
VSS
VSS
VD 3 3
VD 3 3
VD 3 3
VD 3 3
VSS
VSS
VSS
VSS
VD 3 3
VD 3 3
VD 3 3
VD 3 3
CA
CA
CA
CA
N_T
N_T
N_T
N_T
CA N
CA N
CA N
CA N
_R
_R
_R
_R
AVD 33
AVD 33
AVD 33
AVD 33
A
A
A
A
DC 1
DC 1
DC 1
DC 1
A
A
A
A
DC 2
DC 2
DC 2
DC 2
A
A
A
A
DC 3
DC 3
DC 3
DC 3
A
A
A
A
DC 4
DC 4
DC 4
DC 4
A
A
A
A
DC 5
DC 5
DC 5
DC 5
A
A
A
A
DC 6
DC 6
DC 6
DC 6
A
A
A
A
DC 7
DC 7
DC 7
DC 7
A
A
A
A
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
I
I
I
I
2C _ C
2C _ C
2C _ C
2C _ C
I
I
I
I
2C _ D
2C _ D
2C _ D
2C _ D
PW
PW
PW
PW
M0
M0
M0
M0
PW
PW
PW
PW
M1
M1
M1
M1
PW
PW
PW
PW
M2
M2
M2
M2
PW
PW
PW
PW
M3
M3
M3
M3
S
S
S
S
P_CS
P_CS
P_CS
P_CS
S
S
S
S
P_CK
P_CK
P_CK
P_CK
SP _
SP _
SP _
SP _
D0
D0
D0
D0
SP _
SP _
SP _
SP _
D1
D1
D1
D1
SP _
SP _
SP _
SP _
D2
D2
D2
D2
SP _
SP _
SP _
SP _
D3
D3
D3
D3
CB3
0.1uF
CB4
0.1uF
CB7
0.1uF
CB5
0.1uF
J1
HEADER17X2/2.54mm_F
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
CB6
0.1uF
J2
HEADER13X2/2.54mm_M
2
4
6
8
10
12
14
16
18
20
22
24
26
1
3
5
7
9
11
13
15
17
19
21
23
25
CB2
0.1uF
CB1
0.1uF