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MuMaker-PFM-NUC472 

June 17, 2016 

Page 

32

 of 37 

Rev 1.00 

N

UMA

K

E

R

-P

F

M

-N

UC47

2 

US
E

R M

A

NU

A

L

 

Ma
k

er Nu

-m

be
d

 NUC

47
2 

Us
er Man

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  RS-485 

4.16

 

Figure 4-16 shows the RS-485 interface circuit and connectors for the NUC472 series MCU. 

 

 

Figure 4-16 RS-485 Circuit and Connectors 

  CAN 

4.17

 

Figure 4-17 shows the CAN interface circuit and connectors for the NUC472 series MCU. 

 

 

Figure 4-17 CAN Circuit and Connectors 

 

 

RS485_RXD

RS485_B3

RS485_RXD
RS485_TXD
RS485_nRTS

RS485_A3

RS485_B3

RS485_TXD

RS-485

RS485_A3

RS485_nRTS

RS485_1

HEADER 2X1  (male) 90 degrees

1
2

C24

0.1u

C0603

UT1

SP485E

SO-8

RO

1

RE

2

DE

3

DI

4

VCC

8

B

7

A

6

GND

5

RU1
NC

R0603

JP3

2X1 HEADER(male)

1
2

VCC

PF_11

PF_13

PF_14

RS485_B3

RS485_A3

RS485_B3

RS485_A3

CANH

C1

GND

CAN_RX

C2

CAN_TX

CANL

CANL
CANH

CANH

C1

CAN_RX

CAN_TX

CANL

C2

CAN

R39

NC

R0603

U10

SN65HVD230

SO-8

D

1

GND

2

VCC

3

R

4

Rs

8

CANH

7

CANL

6

Vref

5

CAN1

HEADER 2X1  (male) 90 degrees

1
2

JP2

2X1 HEADER(male)

1
2

CB28
0.1u

C0603

R38

10K

R0603

PA_2

PA_0

PA_1

VCC

PA_3

Содержание ARM Cortex-M NuMicro NUC472 Series

Страница 1: ...lectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton Nuvoton is providing this document only for reference purposes of NuMicro microcontroller...

Страница 2: ...m Configuration 14 2 4 2 4 1 Power Settings 14 2 4 2 USB Connectors 14 2 4 3 Ethernet Connectors 14 2 4 4 Arduino UNO Compatible Interface Connectors 14 2 4 5 Buttons 15 2 4 6 Power Connectors 15 PCB...

Страница 3: ...MANUAL M m U Battery 26 4 7 LED 27 4 8 RGB LED 27 4 9 Push Buttons 28 4 10 Buzzer 28 4 11 RS232 29 4 12 MicroSD Card 29 4 13 USB OTG and Host 30 4 14 Ethernet 31 4 15 RS 485 32 4 16 CAN 32 4 17 24 bit...

Страница 4: ...Figure 3 7 Log in ARM mbed on NUC472 20 Figure 3 8 ARM mbed Compiler Based on NUC472 21 Figure 4 1 NUC472 Series Pin Assignment 22 Figure 4 2 Nu Link Me Circuit 23 Figure 4 3 Power Circuit and Configu...

Страница 5: ...MuMaker PFM NUC472 June 17 2016 Page 5 of 37 Rev 1 00 NUMAKER PFM NUC472 USER MANUAL M m U List of Tables Table 2 1 Arduino UNO Interface Mapping with NUC472 GPIO 13 Table 2 2 Power Mode Settings 14...

Страница 6: ...Homepage Official C C SDK developer mbed org users mbed_official code mbed Introduction to NuMaker PFM NUC472 Board 1 2 The NuMaker PFM NUC472 is a development board based on a Cortex M4 microcontroll...

Страница 7: ...g interface connected with the target chip allowing user to program the application code to the flash of target chip through the USB port from PC Host For more information on the NuMaker PFM NUC472 bo...

Страница 8: ...ortex m4 mcus __locale en NUC472 Series Datasheet DS www nuvoton com hq products microcontrollers arm cortex m4 mcus Data Sheet __locale en resourcePage Y NUC472 Series Technical Reference Manual TRM...

Страница 9: ...ne 17 2016 Page 9 of 37 Rev 1 00 NUMAKER PFM NUC472 USER MANUAL M m U RS232 transceiver with UART COM port RS485 transceiver with connectors CAN transceiver with connectors Two push buttons Buzzer RGB...

Страница 10: ...io Audio Codec NAU8822LYG U2 Microphone MIC1 Aux Line In J1 Headphone J2 Arduino UNO compatible interface connectors NU1 NU2 NU3 NU4 and NU5 USB USB OTG Micro AB connector CON2 and USB Host Type A con...

Страница 11: ...nectors from the rear side of NuMaker PFM NUC472 board The following lists components and connectors from the rear view MicroSD Card Slot T Flash slot U12 RS485 Transceivers SP585E UT1 CAN Transceiver...

Страница 12: ...D8 D11 D12 D13 GND Vref PD6 PD3 PD7 PD2 PD1 PD0 D14 D15 PD12 PD10 GPIO I2C1_SDA I2C1_SCL D1 D2 D0 D3 D4 D5 D6 D7 PG2 PF9 PG1 PF10 PC10 PC11 PA10 PA9 PWM RX0 TX0 A6 A5 A7 A4 A3 A2 A1 A0 PE13 PE12 PE14...

Страница 13: ...D NU4 6 ADC5 PE 12 NU1 7 VSS GND NU4 7 ADC6 PE 13 NU1 8 VIN VIN NU4 8 ADC7 PE 14 N U 2 NU2 1 PWM6 PD 7 N U 5 NU5 1 UART_RX0 PG 1 NU2 2 PWM7 PD 6 NU5 2 UART_TX0 PG 2 NU2 3 PWM8 PD 3 NU5 3 PWM0 PF 9 NU2...

Страница 14: ...lies the power from PC Model 2 X Connected to PC this USB port is device X DC 5V Output DC 3 3 V CON2 supplies the power from PC Note JP10 should be shorted 0R and both pin2 and pin4 of JP8 should be...

Страница 15: ...PFM NUC472 USER MANUAL M m U 2 4 5 Buttons SW1 SW2 Only for application use SW4 Reset button to reset the target chip in NuMaker PFM NUC472 2 4 6 Power Connectors VCC VCC connector in the NuMaker PFM...

Страница 16: ...of 37 Rev 1 00 NUMAKER PFM NUC472 USER MANUAL Maker Nu mbed NUC472 User Manual PCB Placement 2 5 Figure 2 4 and Figure 2 5 show the front and back placement of NuMaker PFM NUC472 board Figure 2 4 Fro...

Страница 17: ...age and Virtual COM VCOM Port functions The Mass Storage function is easy for user to program the bin file to the flash of target chip and user just only drags and drops the bin file to this Mass Stor...

Страница 18: ...Nu mbed NUC472 User Manual Figure 3 2 Nu Link in Devices and Printers and Device Manager Figure 3 3 MBED Disk Confirm Your PC can Access the Internet 3 2 The ARM mbed platform provides free and online...

Страница 19: ...d org account login to the ARM mbed login web page as shown in Figure 3 5 If you have an account created before please login your account directly Otherwise choose the Signup icon to create a new acco...

Страница 20: ...UC472 June 17 2016 Page 20 of 37 Rev 1 00 NUMAKER PFM NUC472 USER MANUAL Maker Nu mbed NUC472 User Manual Copy from ARM Figure 3 6 Signup to Create A New Account Copy from ARM Figure 3 7 Log in ARM mb...

Страница 21: ...the program on line and check the compile results and fix the errors if needed Download Program 3 6 User just needs to drag and drop the bin file to the MBED disk to program the flash of target chip...

Страница 22: ...PC 11 69 EBI_AD2 EBI_A23 PWM0_2 UART2_RXD SC3_CD PC 10 68 EBI_A6 SD1_D0 EBI_A22 I2C3_SCL CAP_D1 I2C0_SDA SC3_RST UART2_CTS STADC PC 9 67 EBI_A21 I2C0_SCL UART2_RTS SC3_PWR PA 15 66 I2C4_SDA SC3_CLK P...

Страница 23: ...OUT 4 ICER7 0R ICECB1 0 1u C0603 1 2 ICED2 SS24A RB060L ICECT3 10uF 10V TANT A ICEJP2 HEADER 2 54 5X2 NC 1 2 3 4 5 6 7 8 9 10 ICECT1 10uF 10V TANT A ICEJP4 HEADER 2 54 4X1 NC 1 2 3 4 ICEL3 L0603 RTCK...

Страница 24: ...IN CB29 0 1u C0603 VBAT 1 2 D1 SS24A RB060L JP7 VBAT NC 1 2 JP5 HEADER 2 54 2X1 1 and 2 short 1 2 JP4 VCC 3 3V NC 1 2 U11 AMS1117 3 3V IN 3 GND 1 OUT 2 OUT 4 JP9 GND NC 1 2 GND IN CON4 DC CON POWERJAC...

Страница 25: ...2 3 ADC3 4 ADC4 5 ADC5 6 ADC6 7 ADC7 8 RESET UART0 PWM I2C1 Off page Connector VCC UNO INTERFACE CONNECTOR RESET VREF PG_ 0 15 PH_ 0 2 Title Size Document Number Rev Date Sheet of NuMaker PFM NUC472 V...

Страница 26: ...6 External Crystal Circuit Battery 4 7 Figure 4 7 shows the battery circuit for the NUC472 series MCU Figure 4 7 Battery Circuit RTC 12MHz XT1_OUT XT32_IN XT32_OUT XT1_IN XT32_OUT XT32_IN XT1_IN XT1_...

Страница 27: ...2 series MCU Figure 4 8 Power LED and IO LED Circuit RGB LED 4 9 Figure 4 9 shows the RGB LED circuit for the NUC472 series MCU Figure 4 9 RGB LED Circuit 1 2 POWER1 Red LED0805 R44 330 R0603 VCC VCC...

Страница 28: ...buttons circuit for the NUC472 series MCU Figure 4 10 Push Buttons Circuit Buzzer 4 11 Figure 4 11 shows the buzzer circuit for the NUC472 series MCU Figure 4 11 Buzzer Circuit Keys KXI_1 KXI_0 PC_12...

Страница 29: ...CTS UART4_RTS RS232_RTS P1 CONNECTOR DB9 S Female 5 9 4 8 3 7 2 6 1 10 11 C35 1u C30 0 1u C31 1u RS232 PH_1 PH_0 RX UART4_TX UART4_RX TX PG_9 PG_8 UART4_RTS UART4_CTS RS232_TXD RS232_RXD UART4_RX UART...

Страница 30: ...USB_VBUS DP DM USB_ID R19 4 7K R0603 CT13 33uF 6 3V TANT A R20 0 R0603 CT12 10uF 10V TANT A CB14 0 1u C0603 CB15 0 1u C0603 R21 10K R0603 JP1 HEADER 2 54 5X1 NC 1 2 3 4 5 CON2 USB MICRO AB RECEP VBUS...

Страница 31: ...1K 8P4RA 1 2 3 4 5 6 7 8 CB19 0 1u C0603 C15 20p C0603 R27 5 1K R0603 R29 49 9 1 R0603 CB17 0 1u C0603 R33 75 R0603 R32 75 R0603 Title Size Document Number Rev Date Sheet of NuMaker PFM NUC472 V1 0 E...

Страница 32: ...ectors RS485_RXD RS485_B3 RS485_RXD RS485_TXD RS485_nRTS RS485_A3 RS485_B3 RS485_TXD RS 485 RS485_A3 RS485_nRTS RS485_1 HEADER 2X1 male 90 degrees 1 2 C24 0 1u C0603 UT1 SP485E SO 8 RO 1 RE 2 DE 3 DI...

Страница 33: ...16 DGND 12 DCVDD 13 DBVDD 14 SPKGND 24 AGND 28 L2 3 R2 6 R4 5 6K R0603 J1 PJK 634 PHONE PJK 631 C E F D A B G R18 4 7K C10 1u C0603 R2 10K R0603 R10 24 R0603 CT9 10uF 6 3V TANT A C5 4 7u C0603 C11 0 1...

Страница 34: ...AD8 SRAM_AD13 SRAM_AD9 SRAM_AD15 SRAM_AD12 SRAM_A18 SRAM_A4 SRAM_A0 SRAM_A2 SRAM_A3 SRAM_A1 SRAM_A6 SRAM_A7 SRAM_A5 GND VCC GND VCC EBI_AD15 SRAM_AD15 EBI_AD14 SRAM_AD14 EBI_AD9 SRAM_AD9 EBI_AD10 SRAM...

Страница 35: ...he NUC472 series MCU Figure 4 20 MPU6500 Circuit U6 MPU6500 NC 1 NC 2 NC 3 NC 4 NC 5 NC 6 AUX_CL 7 VDDIO 8 SDO AD0 9 REGOUT 10 FSYNC 11 INT 12 VDD 13 NC 14 NC 15 NC 16 NC 17 GND 18 RESV 19 RESV 20 AUX...

Страница 36: ...MuMaker PFM NUC472 June 17 2016 Page 36 of 37 Rev 1 00 NUMAKER PFM NUC472 USER MANUAL Maker Nu mbed NUC472 User Manual 5 REVISION HISTORY Date Revision Description 2016 06 17 1 00 1 Initially issued...

Страница 37: ...udes but is not limited to equipment for surgical implementation atomic energy control instruments airplane or spaceship instruments the control or operation of dynamic brake or safety systems designe...

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