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NuMaker-M031TC
Feb.
20, 2019
Page
34
of 36
Rev 1.00
N
UMA
K
E
R
-M0
31
T
C
U
S
E
R
MA
N
UA
L
Ma
k
er Nu
-m
be
d
NUC
47
2
Us
er Man
ua
l
Extension Connector
4.3
Figure 4-3 shows extension connectors of NuMaker-M031TC.
Figure 4-3 Extension Connectors Circuit
PF4_X32_OUT
PF5_X32_IN
PF3_XT1_IN
P1
P6
P5
P4
P3
P2
P8
P7
JP3
HEADER8x2/2.54 (NC)
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
JP4
HEADER8x2/2.54 (NC)
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
JP5
HEADER8x2/2.54 (NC)
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
JP6
HEADER8x2/2.54 (NC)
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
PF2_XT1_OUT
PA3_NU3_D10/SS
PA2_NU3_D13/CLK
TICERST
PA0_NU3_D11/MOSI
PF15
PA1_NU3_D12/MISO
P20
P21
P22
P17
P18
P24
P23
P19
VDD
P22
P17
P18
P24
P23
P19
P20
P21
P29
P28
P26
P27
P25
P32
P31
P30
P29
P28
P26
P27
P25
P32
P31
P30
P13
P9
P10
P12
P11
P17 - P24
P16
P15
P14
P13
P12
P10
P11
P9
P16
P15
P14
PB3_NU3_D1/TX
PB4_NU2_A3
PB5_NU2_A2
PB0_NU2_A4/SDA/RX
PB1_NU2_A5/SCL/TX
PB2_NU3_D0/RX
P24 - P32
LDO_CAP
GND
AVDD
VDD_MCU
MCU_TX
MCU_RX
PB15_NU2_A0
PB14_NU2_A1
External Connector
UNO Interface
P1 - P8
P9 - P18
P2
P4
P3
P1
P8
P7
P6
P5
Title
Size
Document Number
Rev
Date:
Sheet
of
NuMaker-M031TC
v1.1
Ext. Connector
Custom
3
3
Thursday , January 24, 2019
PC0_NU4_SDA
PC1_NU4_SCL
NU1
HEADER 2.54 8X1 f emale
NC
1
VDD
2
MCU_RESET
3
3VCC
4
5VCC
5
VSS
6
VSS
7
VIN
8
TICECLK
PA13_NU3_D3
PA12_NU3_D2
NU3
HEADER 2.54 8X1 f emale
D0
1
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
PA14_NU3_D4
PA15_NU3_D5
TICEDAT
NU4
HEADER 2.54 10X1 f emale
D8
1
D9
2
D10
3
D11
4
D12
5
D13
6
VSS
7
VREF
8
I2C_SDA
9
I2C_SCL
10
NU2
HEADER 2.54 6X1 f emale
A0
1
A1
2
A2
3
A3
4
A4/SDA
5
A5/SCL
6
GND
GND
TICERST
PB4_NU2_A3
PB14_NU2_A1
PB5_NU2_A2
PB15_NU2_A0
PC0_NU4_SDA
PC1_NU4_SCL
PB0_NU2_A4/SDA/RX
PB1_NU2_A5/SCL/TX
PA3_NU3_D10/SS
PA2_NU3_D13/CLK
AVDD
GND
NU3_D8_NC
NU3_D9_NC
PA0_NU3_D11/MOSI
PA1_NU3_D12/MISO
PA15_NU3_D5
PA14_NU3_D4
NU3_D6_NC
NU3_D7_NC
PB2_NU3_D0/RX
PB3_NU3_D1/TX
PA12_NU3_D2
PA13_NU3_D3
NU1_VIN
NU1_5VCC
NU1_3VCC