Nuvoton NuMaker-M2354, User Manual

Page: 48 / 54

NuMaker-M2354
Dec. 25, 2020 Page 48 of 54 Rev 1.00
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Arduino UNO Compatible Interface
Figure 5-6 shows the Arduino UNO compatible interface of NU1 to NU5 connectors.
Figure 5-6 Arduino UNO Compatible Interface
GND
NU1_5VCC
VCC
NU1_3VCC
NU1_VIN D8 EPWM1_CH3 PC.9 P8
D9 EPWM1_CH2 PC.10 P7
P57 PA.3 D10 SPI0_SS
P60 PA.0 D11 SPI0_MOSI
PA.1 P59 D12 SPI0_MISO
PA.2 P58 D13 SPI0_CLK
NU3
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
NU1
HEADER 2.54 8X1 f emale
NC
1
VDD
2
MCU_RESET
3
3VCC
4
5VCC
5
VSS
6
VSS
7
VIN
8
NU2
HEADER 2.54 6X1 f emale
A0
1
A1
2
A2
3
A3
4
A4
5
A5
6
NU4
HEADER 2.54 8X1 f emale
D0
1
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
NU1_3VCC
VCC
NU1_VIN
NU1_5VCC
Title
Size Document Number Rev
Date: Sheet of
NuMaker-M2354
V1.1
UNO Interface
A
6 10 Tuesday , April 14, 2020
P106 PE.0 SPI1_MOSI
GND
NU5
header 2.54 2X4 male
SPI1_MISO
1
VCC
2
SPI1_CLK
3
SPI1_MOSI
4
RESET
5
GND
6
SPI1_SS
7
GPIO
8
VCC
P108 PH.9 SPI1_SS
PE.1 P105 SPI1_MISO
PH.8 P107 SPI1_CLK
RESET
P109 PH.10
RESET
UNO INTERFACE
CONNECTOR
D8 EPWM1_CH3 PC.9 P8
P60 PA.0 D11 SPI0_MOSI
P57 PA.3 D10 SPI0_SS
D9 EPWM1_CH2 PC.10 P7
PA.2 P58 D13 SPI0_CLK
PA.1 P59 D12 SPI0_MISO
P59
P58
P60
P57
P107
P105
P7
P8
P106 PE.0 SPI1_MOSI
P108
P106
PH.8 P107 SPI1_CLK
PE.1 P105 SPI1_MISO
P109
GND
P109 PH.10
P108 PH.9 SPI1_SS
GND
VCC
NU1_3VCC
NU1_5VCC
GND
NU1_5VCC
GND
PC.11 P6 EPWM1_CH1 D7
nRESET RESET P64
VCC
NU1_3VCC
PE.6 P98 EPWM0_CH1 D5
P98
P6
P64
PC.12 P5 EPWM1_CH0 D6
P74
P5
PE.7 P97 EPWM0_CH0 D4
PC.0 P74 EPWM1_CH5 D3
P73
P97
PC.1 P73 EPWM1_CH4 D2
NU1_VIN
Digital In1
Digital In0
Analog In
NU1_VIN
PA.9 D1 P15 UART1_TXD
UNO Interface
P122 AVSS
PA.8 D0 P16 UART1_RXD
P122
P16
P15
PB.6 P128 A5 EADC0_CH6
P128
PG.2 P21 SCL I2C1_SCL
PB.8 P126 A3 EADC0_CH8
PB.7 P127 A4 EADC0_CH7
P126
P127
P22 PG.3 SDA I2C1_SDA
P22
P21
PB.9 P125 A2 EADC0_CH9
P121 VREF
P125
P121
PB.11 P123 A0 EADC0_CH11
PB.10 P124 A1 EADC0_CH10
P124
P123
PB.11 P123 A0 EADC0_CH11
PB.10 P124 A1 EADC0_CH10
PB.9 P125 A2 EADC0_CH9
PB.8 P126 A3 EADC0_CH8
PB.7 P127 A4 EADC0_CH7
PB.6 P128 A5 EADC0_CH6
PA.8 D0 P16 UART1_RXD
PA.9 D1 P15 UART1_TXD
PC.1 P73 EPWM1_CH4 D2
PC.0 P74 EPWM1_CH5 D3
PE.7 P97 EPWM0_CH0 D4
PE.6 P98 EPWM0_CH1 D5
PC.12 P5 EPWM1_CH0 D6
PC.11 P6 EPWM1_CH1 D7
P122 AVSS
P121 VREF
P22 PG.3 SDA I2C1_SDA
PG.2 P21 SCL I2C1_SCL