NuMaker-M2351SF
Sep.
24, 2019
Page
33
of 35
Rev 1.00
N
UMA
K
E
R
-M2
35
1
S
F
U
S
E
R MA
NUA
L
Ma
k
er Nu
-m
be
d
NUC
47
2
Us
er Man
ua
l
Extension Connector
Figure 4-3 shows extension connectors of NuMaker-M2351SF.
Figure 4-3 Extension Connectors Circuit
PC6_NU4_D9
PC7_NU4_D8
PC5_NU3_D3
PC4_NU3_D2
PA7_NU3_D6
PA6_NU3_D7
PC3_NU3_D4
PC2_NU3_D5
P65 - P96
JP4
HEADER 2.54 16X2 (NC)
1
2
3
4
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
JP6
HEADER 2.54 16X2 (NC)
1
2
3
4
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
MCUVCC_DIODE
P97 - P128
MCUVCC_DIODE
External Connector
PB6_NU2_A1
VBAT
PB2_NU3_D0/RX
PB3_NU3_D1/TX
PB4_NU2_A3
PB5_NU2_A2
PA10_NU5_MOSI
PA11_NU5_CLK
PB0_NU2_A4/SDA/RX
PB1_NU2_A5/SCL/TX
PF3_XT1_IN
PF4_X32_OUT
PF5_X32_IN
PA9_NU5_MISO
PF6
PA8_NU5_SS
UNO Interface
P10
P12
P11
P9
P6
P8
P7
P5
P2
P4
P3
P1
P14
P16
P15
P13
P1 - P32
P33 - P64
P7
P5
P10
P12
P11
P9
P6
P8
P1
P14
P16
P15
P13
P2
P4
P3
JP3
HEADER 2.54 16X2 (NC)
1
2
3
4
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
JP5
HEADER 2.54 16X2 (NC)
1
2
3
4
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
P21
P20
P19
P23
P18
P17
P27
P26
P28
P29
P22
P30
P31
P32
P24
P25
P23
P18
P17
P28
P29
P22
P21
P20
P19
P32
P24
P25
P27
P26
P30
P31
P39
P40
P41
P42
P37
P38
P46
P47
P45
P44
P43
P33
P34
P36
P35
P48
P39
P40
P41
P42
P37
P38
P46
P47
P45
P44
P43
P33
P34
P36
P35
P48
P58
P57
P52
P51
P49
P50
P55
P59
P60
P54
P53
P61
P63
P62
P64
P56
P58
P57
P52
P51
P49
P50
P55
P59
P60
P54
P53
P61
P63
P62
P64
P56
Title
Size
Document Number
Rev
Date:
Sheet
of
NuMaker-M2351SF
v1.0
Ext. Connector
Custom
3
3
Friday , October 04, 2019
PA7_NU3_D6
P26_NC
PF2_XT1_OUT
PC7_NU4_D8
PC6_NU4_D9
GND
P25_NC
PA6_NU3_D7
VDDIO
P30_NC
LDO_CAP_2
P28_NC
TICERST
VDD_MCU
P27_PullUp
P29_NC
PD2_NU4_D13/CLK
PD0_NU4_D11/MOSI
PC0_NU4_SDA
PC1_NU4_SCL
TICECLK
PA13_USB_D-
PD3_NU4_D10/SS
PD1_NU4_D12/MISO
PC3_NU3_D4
PA1
PA15_USB_OTG_ID
TICEDAT
PA12_USB_VBUS
PC4_NU3_D2
PC5_NU3_D3
PC2_NU3_D5
PB8
PB9
PB14_USB_VBUS_ST
VDD_MCU
VSW
GND
PB7_NU2_A0
VREF
AVDD
PB10_LED_R
PB11_NU5_GPIO
MCU_TX
MCU_RX
PB15_USB_VBUS_EN
AVSS
LDO_CAP_1
NU5
header 2.54 2X4
公
(
正面
)
SPI0_MISO
1
VCC
2
SPI0_CLK
3
SPI0_MOSI
4
RESET
5
GND
6
SPI0_SS
7
GPIO
8
NU1
HEADER 2.54 8X1 f emale
NC
1
VDD
2
MCU_RESET
3
3VCC
4
5VCC
5
VSS
6
VSS
7
VIN
8
NU3
HEADER 2.54 8X1 f emale
D0
1
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
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
PB6_NU2_A1
PB5_NU2_A2
PB7_NU2_A0
PC0_NU4_SDA
PC1_NU4_SCL
PB0_NU2_A4/SDA/RX
PB1_NU2_A5/SCL/TX
PD3_NU4_D10/SS
PD2_NU4_D13/CLK
VREF
GND
PD0_NU4_D11/MOSI
PD1_NU4_D12/MISO
PB2_NU3_D0/RX
PB3_NU3_D1/TX
PA11_NU5_CLK
PA8_NU5_SS
PA9_NU5_MISO
TICERST
PB11_NU5_GPIO
GND
PA10_NU5_MOSI
NU1_VIN
NU1_5VCC
NU1_3VCC