nu-lb-nuc140 users guide v2.0.pdf

8/11/2019 Nu-LB-NUC140 Users Guide v2.0.pdf

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NuMicro Learn Boar

The above information is the exclusive intellectual property of Nuvoton Technology and shall not be disclosed, distributed or reproduced without permission from Nuvoton

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Nu_LB-002 Rev 2.0Users Manual


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GPIO A ................................................................................................................................ 2

GPIO B ................................................................................................................................ 2

GPIO C ................................................................................................................................ 2GPIO D ................................................................................................................................ 2

GPIO E ................................................................................................................................ 2

12. SCHEMATIC .............................................................................................2

13. REVISION HISTORY ................................................................................2


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1. OverviewThe NUC1XX series are ARM Cortex-M0 core embedded microcontroller for industrial control and the applicationswhich needed Rich communication functions. The Cortex-M0 is the newest ARM embedded processor with 32-bitperformance and at a cost equivalent traditional 8-bit microcontroller.The NUC1XX series with Cortex-M0 core runs up to 50MHz, up to 32K/64K/128K-byte embedded flash, and4K/8K/16K-byte embedded SRAM, it also integrates Timers, Watchdog Timer, RTC, PDMA, UART, SPI/SSP, I2C, PWMTimer, GPIO, LIN, CAN, USB 2.0 FS Device, 12-bit ADC, Analog Comparator, Low Voltage Detector and Brown-outdetector.

2. System RequirementsThe PC running in Windows XP or Windows Vista.KEIL RVMDK (V3.7 or later)One available USB port

3. Software Setup.Install Nu-Link_Driver V1.01.

4. Hardware SetupThe Learn Board is connecting to a PC running the KEIL IDE via USB ICE as show in figure.1, Connect the 5V power adapter to power jack on the learn board.2, The PCs USB port to connect the ICE USB I/F.


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5. Learn Board Block Diagram

Cortex M0

50Mhz

Ext. 32K XTAL

Ext. 12M XTAL

GPIOA B C D

Connector

5V power

USB

Connector

INT

Switch

UART0

Buzzer

PS2

Connector

SPI/LCM

Flash

Key Matrix

LED

LIN

Connector

CAN

Connector

7 Segment

LCD

SD Card

Slot


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6. PCB Placement


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7. Learning Board Introduction

UART

ICE BridgeNu-Link

5V DCPower

USBDevice

GPIO

Buzzer

CAN/LIN

7-Segment LED

128*64 Dot MatrixLCD panel

LED

3x3 Key Matrix

VariableResistance

KeyGPB15

Reset

EEPROMSPI Flash

WAU8822Codec

Line out

Line in

NUC140VE3AN


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8. Learning Board Pin DefineBlock

Pin

Function

ICE Bridge Nu-Link ICE_CLKICE_DATA

SWD interface

UART GPB0GPB1

UART0 RxUART0 Tx

GPC0GPC1GPC2GPC3GPA15

I2SLRCLKI2SBCLK

I2SDII2SDO

I2SMCLK

GPA8GPA9

I2C0 SDAI2C0 SCL

GPE14 Line out Enable/Disable

WAU8822 codec

GPE15 Line in plug in/out detect

Key GPB15 GPB15 INT0

GPD6GPD7

CAN0 RxCAN0 Tx

CAN

GPB12~13 CAN transceiver speed

GPB4GPB5

UART1 RxUART1 Tx

GPB6 LIN transceiver wakeup function

LIN

GPB7 LIN transceiver Enable/Disable

GPE0~7 Row7-Seg LED

GPC4~7 Column

GPD8GPD9GPD10GPD11

SPI3 SS30SPI3 SPCLKSPI3 MISO0SPI3 MOSI0

Black Dot Matrix LCD Panel

GPD14 LCD backlight power

Variable Resistance GPA7 ADC interface

Buzzer GPB11 PWM4

Key Matrix GPA0~5 GPIOReset RESET Reset

EEPROM GPA10GPA11

I2C1 SDAI2C1 SCL

GPD12 SD power

GPD13 SD card detect

SD Slot

GPC8~11 SD interface

FLASH GPD0GPD1GPD2GPD3GPD4GPD5

SPI2 SS20SPI2 SPCLKSPI2 MISO0SPI2 MOSI0SPI2 MISO1SPI2 MOSI1

GPA12GPA13GPA14

PWM0PWM1PWM2

LED

GPC12~15 GPIO


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9. System Configuration

POWER ON SettingCON5 : Power Jack + 5V DC INVCC: VCC power in/outVCC5: 5VCC power in/outVCC33:3VCC power in/out

JP3: System voltageThe LB board is support 3V for system.

Debug ConnectICECON: USB connect to PC for debug NUC1XX.

USB ConnectJ3 mini USB Connector for NCU1XX USB function.

ResetSW_RESET:Reset NCU140(low reset)


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10. Function7-SEGMENT7-SEGMENT function(GPE0-GPE7, GPC4-GPC7 control)

7-SEGMENT

RP5

8P4R-3008P4RA

1 23 45 67 8

SB

S3

SF

GPC7

SG

RP4

8P4R-300

8P4RA

1 23 45 67 8

SE

SB

GPE0

DOT

segment2

A

B

C

D

E

F

G

H

U147-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

SE

Q6

8050

S3

GPE4

SA

S7

SC

SB

GPE7

DOT

S7S8

GPC6

SD

A

B

C

D

E

F

G

H

U127-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

DOT

segment2

SA

A

B

C

D

E

F

G

H

U117-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

S4

segment4

S2

RP3

8P4R-300

8P4RA

1 23 45 67 8

segment3

SG

S1

SD

S5

SD

SB

SE

segment1

SG

SB

SA

SC

GPE6

SC

SA

S1

DOT

S6

GPC5

VCC5

S2

DOT

SA

SF S

G

GPE3

SD

SF

SG

segment4

SF

GPE5

RP6

8P4R-5008P4RA

1

2

3

4

5

6

7

8

segment1

S4

SD

segment3

Q5

8050

GPE2

Q7

8050

SE

S6SF

S8

GPC4

SCS

E

1 2 3 4 5

A

B

C

D

E

F

G

H

U137-segment

6 7 8 9 10

A B

COMC D

E F COM

G H

SC

S5

GPE1

Q4

8050


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D function

KEYBOARDGPA0-GPA5 to control KEYBOAR

K9 SW

K6 SW

GPA0

GPA1

K1 SW K3 SW

GPA2

GPA4

K8 SW

K5 SW

KEYBOARD

GPA3

GPA5

K7 SW

K2 SW

K4 SW


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INTSW_INT connect to GPB15

GPB15

RINT1

10K

R0603

VCC

INT

SW_INT1

PUSH BOTTOM

SW


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LCDGPD8-GPD11 connect to LCD function.

GND

VCC33

SPI1_DO

CB4

0.1u

C0603

SPI1_CLK

VCC33

C11

4.7u

C0603GPD11

GND

SPI1_CLK

GND

C91uC0603VCC33

VCC33

GPD9GPD10

T1

A

L_RST#

T2

K

GPD8

VCC33

SPI1_CS#

L_RST#

R1310M

R0603

C81u

C0603

LCD

CON1

FPC30\0.5MMFPC 1X30

12345

6789

101112

1413

15161718192021222324252627282930

123456789101112

1413

1516171819202122232425

2627282930

SPI1_CS#

R1810K

R0603

GND

GND

C60.01u

C0603

SPI1_DO


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RGB LED

GPA12-GPA13 to control RGB LED function

VCC5

GPA13GPA14

RGBLED1

1234

RGB LED

RRGB3

500R0603

GPA12

RRGB2

500R0603

RRGB1

500R0603


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LEDGPC8-GPC15 to control LED function.

Q6

8050

SC

S7

GPE6

SB

SB

A

B

C

D

E

F

G

H

U117-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

SF

S7

GPC5

SE

SD

DOT

segment2

GPE3

SE

S4

GPE5

SA

S2

A

B

C

D

E

F

G

H

U147-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

SC

S1

GPE2

DOT

S5

S8

SE

GPC4

DOT

SG

Q7

8050

VCC5

segment3

SC

GPE1

segment4

S1

GPC7

SB

S2

SD

SAS

G

Q4

8050

GPE0

SA

SA

segment1

SF

Q5

8050

SB

SF

segment4

GPE4

S6

SG

SA

S4

DOT

segment3

A

B

C

D

E

F

G

H

U137-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

GPE7

SD

DOT

S6

SF

S8

GPC6

SC

7-SEGMENT

SD

SE

SG

S5

segment1

S3

SD

SG

RP4

8P4R-300

8P4RA

1 23 45 67 8

RP3

8P4R-300

8P4RA

1 23 45 67 8

SE

SB

SF

segment2

A

B

C

D

E

F

G

H

U127-segment

1 2 3 4 5

6 7 8 9 10

A B

COMC D

E F COM

G H

RP5

8P4R-3008P4RA

1 23 45 67 8

SC

S3


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UART

SW:UART on, GB0-GB3 connect UART Function

L4L0603

UART_RXD0

UART_TXD0

GND

C16

0.1uC0603

C120.1u

C0603

UART_TXD0

T1_OUT0

UARTGPB1

R1_IN0UART_RXD0

U5

SP232ECN

DIP16\SO

12345678

161514131211109

C1+V+

C1-C2+C2-V-T2_OUTR2_IN

VCCGN

T1_OUR1_I

R1_OT1_IT2_IN

R2_OUT

D

TN

UTN

GPB0

VCC33

C130.1u

C0603

CON2

DB9_MALE

16273849

VCC33

C14

0.1uC0603 10

C15

0.1u

C0603

115


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BuzzerGPB11 connect Buzzer.

R312K

R0603

GPB11

BUZZER

BZ1

2400Hz

12

Q1

8050

VCC

R1

220

BUZZER

BUZZER

I2CGPA10-GPA11 connect to I2C Flash

GPA10

EEPROMADDRESS: 0H

GPA11

I 2C- EEPROM

24LC64

U2

4321

5678

GNDA2A1A0

SDASCLWP

VCC

R7

2.2K

I2C VCC33

R8

2.2K


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SPI

GPD0-GPD5 connect to SPI Flash

SPI1_SO

SPI_SCK

VCC33

USPI3

W25X16VSSIG

SOIC-8P

1234 5

678

CS#DOWP#GND DI

CLKHOLD#

VCC

SPI_SCK

VCC33

GPD1

GPD4 SPI1_SIVCC33

GPD0

SPI1_SI

SPI_SCK

RSPI13

4.7K

SPI

SPI_SI

SPI_SI

GPD0

SPI_SCK

SPI_SO

SPI1_SO

SPI_SS

U3

W25X16VSSIG

SOIC-8P

1234 5

678

CS#DOWP#GND DI

CLKHOLD#

VCC

VCC33

R17

4.7K

GPD3

GPD5GPD1

RSPI14

4.7K

VCC33

VCC33

SPI_SS

R16

4.7K

SPI_SO

GPD2

SPI_SS

SPI_SS


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PS2

PS2 connect PS2CLK, PS2DAT pins

PS2DAT

PS2CLK

VCC

R4

4.7K

R0603

R2

4.7K

R0603

PS2

PS2DAT PS2DAT

PS2CLK PS2CLK

PS1

HEADER 3X1

123

ADCADC connect GPA7

VR1

20K

VCC

GPA7

ADCADC


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LIN and CAN

R21120

R0603

LIN_EN1

GPB12

RR2NC

R0603

R24

51K

R0603

GPD 7 C AN _TX0

LIN_WK1

LIN1

GPB13

VCC5

TPS61085

U7

4321

5678

GNDENFBCOMP

SWIN

FERQSS

GPB6

R231K

R0603

GPB7

C19

C0603

0.1u

LIN_RXD1

GPD 6 C AN _R X0

VCC33

R29

18K

R0603

LIN_EN1

GPB4

VCC5

VCC33

LIN_TXD1

L53.3uHL-3

JP2

HEADER 1X2

12

12

RR10

R0603

VCC12

R27

156K

R0603

VCC5

CANH

CB5

0.1u

C0603

U4

SN65HVD230SO-8

1234

876

R1910K

5

DGNDVCCR

RsCANHCANL

Vref

R0603

CAN_TX0

C20

1u

C0603

GND

CANH

VCC12

C17

4.7u

C0603

CANL

CT4

10uF/10V

TANT-A

ON : MASTER MODE

CANL

C18

220p

C0603

CAN_RX0 LIN_CAN1

HEADER 5X2

1 2

9 10

3 45 67 8

OFF : SLAVE MODE

LIN1

VCC33

LIN_RXD1

CT7

10uF/25V

TANT-B

CAN and LIN

GND

VCC12

1

2D1

1N4148

C21

1600p

C0603

LIN_RXD1

1 2D2

RB161M-20SOD-1231

LIN_WK1

VCC5

R2210K

R0603

CT6

10uF/25V

TANT-B

U6

TPIC1021SO-8

LIN_TXD1

1 82 7

65

ENWAKE

VSUPLIN

34

RXD

NTXD

INH

GND

GPB5


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SD Card Interface

VCC33

SPIMS_SO

Drain

GPC11

JS1

SD/MMC SOCKET

876543219

1011

1213

14

RSVDO

VSSCLKVDDVSS

DICS

RSV

WPGND

GNCDH

OLD

D#

(P-FET)

VCC33

Source

SD

Inteface

GPD12 SD_PWR

CC4

TBD

CC2

C/C,1uFSPIMS_CLK

SD_CD

CC1

C/C,0.1uF

SPIMS_SI

GPD13

RS3 22

QS1

Si2301ADS1

3

2

SPIMS_SS

SPIMS_SI

RPS1 8P4R-4.7K

1 8

SD_CD

GPC10 2 73 64 5

CC3

C/C,0.1uF

RS4 100K

SPIMS_SO

SPIMS_CLKGPC9

SPIMS_SS

RS1 33

RS2 220

GPC8

Gate

VDD3.3V

LEDS1

GREEN_LED

1 2LS1 FB


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11. GPIO OutputGPIO A

JP4

GPA Define

1 GPIOA0 ADC0

2 GPIOA1 ADC1

3 GPIOA2 ADC2

4 GPIOA3 ADC3

5 GPIOA4 ADC4

6 GPIOA5 ADC5

7 GPIOA6 ADC6

8 GPIOA7 ADC7 SPI_SS219 GPIOA8 I2C0SDA

10 GPIOA9 I2C0SCL

11 GPIOA10 I2C1SDA

12 GPIOA11 I2C1SCL

13 GPIOA12 PWM0

14 GPIOA13 PWM1

15 GPIOA14 PWM2

16 GPIOA15 PWM3

17-18 GND

GPIO B

JP5GPAB DEFINE

1 GPIOB0 RX0

2 GPIOB1 TX0

3 GPIOB2 RTS0

4 GPIOB3 CTS0

5 GPIOB4 RX1

6 GPIOB5 Tx1

7 GPIOB6 RTS1

8 GPIOB7 CTS1

9 GPIOB8 TM0 STADC

10 GPIOB9 TM1 SPI_SS11

11 GPIOB10 TM2 SPI_SS01

12 GPIOB11 TM313 GPIOB12 CPO0

14 GPIOB13 CPO1

15 GPIOB14 INT0 SPI_SS31

16 GPIOB15 INT1

17-18 GND


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GPIO E

JP8 GPE DEFINE

1 GPIOE0

2 GPIOE1

3 GPIOE2

4 GPIOE3

5 GPIOE4

6 GPIOE5

7 GPIOE6

8 GPIOE7

9 GPIOE8

10 GPIOE9

11 GPIOE10

12 GPIOE1113 GPIOE12

14 GPIOE13

15 GPIOE14

16 GPIOE15

17-18 GND


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13. Revision historyversion date page description

1.0 May 17, 2010 -- Initial Issued

nu-lb-nuc140 users guide v2.0.pdf

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