nuvoton nu-lvmdm-mos v2.2 user manual · nu-lvmdm-mos v2.2 user manual sept. 24, 2013 1 of 32 rev....

Nu-LVMDM-MOS V2.2 User Manual

Sept. 24, 2013 1 of 32 Rev. 1.01

Nuvoton

Nu-LVMDM-MOS V2.2

User Manual

The information described in this document is the exclusive intellectual 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 based system

design. Nuvoton assumes no responsibility for errors or omissions.

All data and specifications are subject to change without notice.

For additional information or questions, please contact: Nuvoton Technology Corporation.


Sept. 24, 2013 2 of 32 Rev. 1.01

Table of Contents

1 OVERVIEW .......................................................................................................................... - 3 -

1.1 FEATURES ................................................................................................................................. - 4 -

2 INTRODUCTION TO NU-LVMDM-MOS .............................................................................. - 5 -

2.1 NU-LVMDM-MOS JUMPER ..................................................................................................... - 6 -

2.2 PIN ASSIGNMENT FOR EXTENDED CONNECTORS.................................................................... - 8 -

2.2.1 Plug-In Module (PIM) Configuration .............................................................................. - 8 -

2.2.2 Input Power Connectors (J4, P4-P5) .......................................................................... - 10 -

2.2.3 UART Interface (CN1) ................................................................................................... - 10 -

2.2.4 Nu-Link Connector (CON1) .......................................................................................... - 11 -

2.2.5 Dedicated Oriental Motor Connector (CN4) ............................................................... - 11 -

2.2.6 Hall Sensor Connector (CN3) ...................................................................................... - 11 -

2.2.7 QEI Connector (CN2) .................................................................................................... - 12 -

2.2.8 Push-Buttons, LEDs, DIP/Toggle-Switch and VR ..................................................... - 13 -

2.3 NU-LVMDM-MOS PCB PLACEMENT ................................................................................... - 15 -

3 RUNNING A BLDC MOTOR USING A SENSORLESS ALGORITHM ............................. - 16 -

3.1 OPERATING REQUIREMENTS .................................................................................................. - 16 -

3.2 NU-LVMDM-MOS DEVELOPMENT BOARD SETUP ............................................................... - 17 -

3.2.1 Setting the Nu-LVMDM-MOS Development Board ................................................... - 17 -

4 NU-LVMDM-MOS SCHEMATICS AND LAYOUT PLACEMENT ...................................... - 19 -

5 REVISION HISTORY ......................................................................................................... - 32 -


Sept. 24, 2013 3 of 32 Rev. 1.01

1 Overview

The Nuvoton Low Voltage Motor Development Module using MOSFET power

stage (Nu-LVMDM-MOS) is used to accelerate product development by providing

ready-to-run hardware and a comprehensive Motor Development Adapter

(Nu-MDA-xxx).

The power supply can be connected to the power connector terminal (J4) or the

Auxiliary Power Tab Fast-On Connector terminals (P4-P5).

The components on the board that receive power are described as follows:

Gate drivers receive +15V power from a +15V regulator

OP Amplifiers receive +8V power from a +8V regulator

MCU motor control device receives +5V power from a +5V regulator

LCD Display receives +3.3V power from a +3.3V regulator


Sept. 24, 2013 4 of 32 Rev. 1.01

1.1 Features

The key features of this board include the following:

Motor Control Interfaces

- Three-phase inverter bridge with a power rating of 36V/20A

- Hall sensors interface for sensored motor control (CN3)

- Quadrature encoder interface for sensored motor control (CN2)

- Phase voltage feedback for sensorless BLDC operation

- DC bus voltage sense for over-voltage control

- Phase current sense resistor for one / three shunt vector control

- Over-current protection

- Support for MT530 series MCUs with internal or external op amps and

comparators

Input/Output Control Switches

- Two push-buttons (K1 and K2)

- Two LED indicators for debugging purposes (LED1 and LED2)

- Reset push-button (K3)

- 50 KΩ VR (VR2)

- LED indicator for Power on status (LED3)

- LCD display for debugging purposes (LCD1)

- DIP switch for configuration purposes (SW2)

- Toggle switch for motor start (SW1)

Communication Ports

- UART communication (CN1)

Power Supply Connectors

- Auxiliary Power Tab Fast-On connectors (P4 and P5) for the controller and

power stage

- Dedicated power connector (J4) for the controller and power stage

Programming Connectors

- Nu-Link connector for programming a Nuvoton MCU (CON1)


Sept. 24, 2013 5 of 32 Rev. 1.01

2 Introduction to Nu-LVMDM-MOS

The Nu-LVMDM-MOS is targeted to control a brushless DC (BLDC) motor or

permanent magnet synchronous motor (PMSM) in sensor or sensorless operation.

This flexible and cost-effective module can be configured in different ways for use

with Nuvoton’s specialized motor control Microcontrollers (MCUs).

The Nu-LVMDM-MOS supports the Mini51, M051, and MT530 motor control

device families. It offers a mounting option to connect a generic 80-pin Plug-In

Module (PIM). The Nu-LVMDM-MOS also has a three-phase inverter bridge

circuit. The circuit drives a BLDC or PMSM motor using different control

techniques without requiring any additional hardware.

The board includes various circuitries to perform the following functions:

Drive a three-phase inverter that powers the motor phase windings

Measure feedback signals (e.g. voltage and phase currents) and provide a

suitable fault signal

Interface with Hall sensor or quadrature encoder for sensor-based

commutation

Communicate with a host computer or an external device via USB interface

Support motors with terminal voltage up to 36V and current up to 20A.

Note: If the output power exceeds 100W, the power MOSFETs (Q1-Q6) may

need a larger heat sink.


Sept. 24, 2013 6 of 32 Rev. 1.01

2.1 Nu-LVMDM-MOS Jumper

The Nu-LVMDM-MOS Development Board has five jumpers that configure the

functionality of the board. The following figure shows the jumper locations and the

following tables list the jumpers and their functions.

Figure 2-1 Jumper Setting

No. Designator Function

1 JP1 Comparator- for Over Current

2 JP2 Comparator+ for Over Current

3 JP3 U Phase current feedback

4 JP4 V Phase current feedback

5 JP5 Sum (U+V+W) current feedback

Table 2-1 Jumper Functions


Sept. 24, 2013 7 of 32 Rev. 1.01

No. Designator Position Description

1 JP1 1 - 2 I_Sum signal into MCU’s internal comparator-

2 - 3 I_Sum signal into external comparator-

2 JP2 1 - 2 V_BIAS into MCU’s internal comparator+

2 - 3 V_BIAS into external comparator+

3 JP3 1 - 2 U Phase current feedback into MCU’s internal OPA

2 - 3 U Phase current feedback into external OPA

4 JP4 1 - 2 V Phase current feedback into MCU’s internal OPA

2 - 3 V Phase current feedback into external OPA

5 JP5 1 - 2 I_Sum from RL1 current sensing resistor

2 - 3 I_Sum from 3 shunt current sensing resistor

Table 2-2 Jumper Description

Note:

I_Sum: Sum current after amplified (refer to the Nu-LVMDM-MOS Schematics

and Layout PLACEMENT section).

VR1: V_BIAS adjustment for over-current threshold.

is used as the symbol for pin 1.


Sept. 24, 2013 8 of 32 Rev. 1.01

2.2 Pin Assignment for Extended Connectors

2.2.1 Plug-In Module (PIM) Configuration

The following table summarizes the PIM (Nu-MDA-xxx) pin-out for the

Nu-LVMDM-MOS Development Board.

PIM Pin # Signal Name Pin-out Description

1 GND Ground

2 Speed Speed signal

3 DIP4 DIP4

4 GND Ground

5 DIP3 DIP3

6 SCL N/A

7 DIP2 DIP2

8 SDA N/A

9 DIP1 DIP1

10 N/A N/A

11 KEY4 N/A

12 DAC_CS DAC Chip Select

13 KEY3 N/A

14 DAC_SDO DAC Serial Data

15 GND Ground

16 DAC_SCK DAC_Serial Clock

17 KEY2 KEY2

18 TXD UART Transmit

19 KEY1 KEY1

20 RXD UART Receive

21 RUN Motor start or stop

22 N/A N/A

23 GND Ground

24 GND Ground

25 5V 5V input for MCU

26 5V 5V input for MCU


Sept. 24, 2013 9 of 32 Rev. 1.01

27 N/A N/A

28 DISP_SDO LCD Display_Serial Data Out

29 LED1 LED1

30 DISP_SCK LCD Display_Serial Clock

31 LED2 LED2

32 DISP_RS LCD Display_Select Register

33 N/A N/A

34 DISP_RST LCD Display_Reset

35 ICE_DAT ICE_Data

36 N/A N/A

37 ICE_CLK ICE_Clock

38 N/A N/A

39 ICE_RST ICE_Reset

40 N/A N/A

41 I_W Amplified W phase current

42 GND Ground

43 I_Sum Amplified sum current

44 Volt_U Voltage feedback signal for U phase

45 /BR N/A

46 Volt_V Voltage feedback signal for V phase

47 DCV DC bus voltage (downscaled)

48 Volt_W Voltage feedback signal for W phase

49 V_BIAS Sum current threshold

50 GND Ground

51 I_Sum_NA Non-Amplified sum current

52 Hall_U Hall sensor signal for U phase

53 /OC Over Current signal

54 Hall_V Hall sensor signal for V phase

55 I_U Amplified U phase current

56 Hall_W Hall sensor signal for W phase

57 I_V Amplified V phase current

58 QEI-Z QEI input

59 Iv- N/A


Sept. 24, 2013 10 of 32 Rev. 1.01

60 QEI-B QEI input

61 Iv+ V phase current feedback into MCU internal OP2+

62 QEI-A QEI input

63 Iu- N/A

64 BR_DRV N/A

65 Iu+ U phase current feedback into MCU internal OP1+

66 AC_Phase N/A

67 UL PWM Output UL

68 AC_SumI N/A

69 VL PWM Output VL

70 PFC_DCV N/A

71 WL PWM Output WL

72 PFC_CTL N/A

73 N/A IPM_Fault Output

74 Relay_SW N/A

75 UH PWM Output UH

76 GND Ground

77 VH PWM Output VH

78 PFC_FO N/A

79 WH PWM Output WH

80 FBI_P N/A

Table 2-3 Nu-LVMDM-MOS Development Board PIM Pin-out Functionality

2.2.2 Input Power Connectors (J4, P4-P5)

The Nu-LVMDM-MOS Development Board receives the power for controlling

circuits and the DC bus from a +24V power supply (connected to the board

through J4 or P4-P5).

2.2.3 UART Interface (CN1)

The board uses an external PL-2303 interface as a bridge between the UART and

USB.


Sept. 24, 2013 11 of 32 Rev. 1.01

2.2.4 Nu-Link Connector (CON1)

The Nu-Link connector is a 10-pin male connector (CON1) that connects the

Nu-Link In-Circuit Debugger/Emulator to the NuMicro™ MCU for programming

and debugging purposes.

2.2.5 Dedicated Oriental Motor Connector (CN4)

The dedicated motor connector (CN4) has 8 terminals. The following table shows

the functionality of each terminal.

Pin # Terminal Name Function

1 H_V Hall V feedback

2 H_W Hall W feedback

3 H_U Hall U feedback

4 GND Hall sensors ground

5 +5V Hall sensors power supply

6 U Motor winding phase U

7 V Motor winding phase V

8 W Motor winding phase W

Table 2-4 Oriental Motor Connector Details

2.2.6 Hall Sensor Connector (CN3)

The hall sensor connector (CN3) has 5 terminals. The following shows the

functionality of each terminal.


1 +5V Hall sensors power supply

2 GND Hall sensors ground

3 H_U Hall U feedback

4 H_V Hall V feedback

5 H_W Hall W feedback

Table 2-5 Hall Sensor Connector Details


Sept. 24, 2013 12 of 32 Rev. 1.01

2.2.7 QEI Connector (CN2)

The Quadrature Encoder Interface connector (CN2) has 5 terminals. The

following table shows the functionality of each terminal.


1 +5V QEI sensors power supply

2 GND QEI sensors ground

3 QEI_A QEI_A feedback

4 QEI_B QEI_B feedback

5 QEI_Z QEI_Z feedback

Table 2-6 QEI Connector Details

The following table lists the test points that can be used to check various signals.

Test Points Description

GND Ground

+15V +15V for gate driver

+8V +8V for OP Amplifier

+5V +5V for MCU and peripherals

+3.3V +3.3V for LCD display

Table 2-7 Test Points


Sept. 24, 2013 13 of 32 Rev. 1.01

2.2.8 Push-Buttons, LEDs, DIP/Toggle-Switch and VR

The Nu-LVMDM-MOS Development Board consists of the following items:

Two push-buttons

One VR for speed control

Two LEDs for debugging purposes

One power-on status LED

One DIP-switch

One Toggle-switch

Target MCU Reset push-button

Figure 2-2 shows the HUMAN INTERFACES and Table 2-8 lists the Human

Interfaces and their functions.

Label Hardware Element Description

K1, K2

Push-buttons which are connected to port pins.

When momentarily pressed, the switch connects the respective

port pin to Ground.

VR2 50K VR which is connected to analog input pin. Turn the SPEED

VR (VR2) to adjust the motor speed.

LED3 Power-on status LED, which indicates the status of the 3.3V

regulator.

LED1, LED2 LEDs to be used for debugging purposes.

K3 Push-button used to reset the target MCU.

SW1 Toggle-switch used to motor start/stop. Push up the toggle switch

(SW1) to start the motor in the Clockwise direction.

SW2

DIP-switch used to configure the motor functions, push up the DIP

switch (SW2.1) to reverse the motor to Counter Clockwise

direction.

Table 2-8 Indicators and Human Interfaces


Sept. 24, 2013 14 of 32 Rev. 1.01

Figure 2-2 Human Interfaces


Sept. 24, 2013 15 of 32 Rev. 1.01

2.3 Nu-LVMDM-MOS PCB Placement

The following figure shows the connectors and jumpers available on the

Nu-LVMDM-MOS Development Board.

Figure 2-3 Nu-LVMDM-MOS Development Board Connectors and Jumpers

DC Power

Input

Power

LED

LCD

Display

Nu-Link

Interface

DAC

Module

Quadrature

Encoder

Interface

Reset

button

Oriental

Motor

Interface

Hall

Sensor

Interface

Configuration

Jumpers

Motor

Terminals

UART

Interface

Control

Interface

Status LEDs

Nuvoton

MDA

Interface


Sept. 24, 2013 16 of 32 Rev. 1.01

3 Running a BLDC Motor Using a Sensorless Algorithm

This chapter describes how to set the Nu-LVMDM-MOS Development Board in

the external Op Amp configuration to run a BLDC motor using the Three-Shunt

Current Reconstruction Algorithm with a Nu-LVMDM-MOS Development Board.

3.1 Operating Requirements

To set and run the board, the following items are recommended:

Keil MDK-ARM (Evaluation Version) Integrated Development Environment

(IDE) installed on the PC (website: https://www.keil.com/demo/eval/arm.htm)

Nu-LVMDM-MOS Development Board

24V power supply or equivalent

BLDC motor


Sept. 24, 2013 17 of 32 Rev. 1.01

3.2 Nu-LVMDM-MOS Development Board Setup

The following procedure describes how to set the Nu-LVMDM-MOS Development

Board. Figure 3-1 shows the connection on the Nu-LVMDM-MOS Development

Board.

WARNING:

The Nu-LVMDM-MOS Development Board is intended to drive the three-phase

BLDC motor. Before connecting the motor, make sure that the power rating of the

motor is equal to or less than the power rating of the board. Also, make sure the

jumper settings are correct for the firmware programmed into the target MCU

mounted on the socket. Failure to comply with this warning could lead to

malfunction of the board and the motor, and could result in physical harm.

Before beginning the start-up procedure, complete a visual check of the board

and the motor for connectivity and mechanical damage. If damage is found, DO

NOT power-up the board. Otherwise, you may further damage the equipment.

Contact the Nuvoton local office or distributor before using a damaged board.

3.2.1 Setting the Nu-LVMDM-MOS Development Board

Perform the following steps to set the development board:

1. Place the Nu-LVMDM-MOS Development Board on a sturdy insulated

platform.

2. Plug the Nuvoton Motor Development Adapter (Nu-MDA-xxx) into the

socket.(See Fig. A)

3. Connect Nu-Link ICE In-Circuit Emulator to the computer, and the board to

CON1.

4. Connect the three-phase, 10 pole, 24V (oriental motor) to CN4 (See Fig. B).

Since this is a sensorless algorithm, the motor phase wires (Red, Black, and

White) can be connected to P1, P2, and P3 in any order.

5. Connect the 24V power supply to J4 or P4-P5 (See Fig. C).

6. Make sure the power LED (LED3) illuminates (See Fig. D).

7. Push up SW1 to run the motor.

8. Vary the motor speed with VR2.

9. Pull down SW1 to stop the motor.


Sept. 24, 2013 18 of 32 Rev. 1.01

Figure 3-1 Nu-LVMDM-MOS Development Board Connection

Fig. C

Fig. D

Fig. B

Fig. A


Sept. 24, 2013 19 of 32 Rev. 1.01

4 Nu-LVMDM-MOS Schematics and Layout Placement

The following schematics are included in this user manual:

Figure 4-1 Power of Nu-LVMDM-MOS Development Board Schematic

Figure 4-2 Interface of Nu-LVMDM-MOS Development Board Schematic

Figure 4-3 Driver of Nu-LVMDM-MOS Development Board Schematic

Figure 4-4 MCU Interface of Nu-LVMDM-MOS Development Board Schematic

Figure 4-5 Nu-LVMDM-MOS Development Board Top Layout

Figure 4-6 Nu-LVMDM-MOS Development Board Bottom Layout

+3.3V

R121

30K

R1112K

R114

10K

C581?

DCV

P

R120330+

C67220?16V

C630.1?

+8V_OP +5V

DCV

C640.1?

TP13 TP14TP12

FUSE

F110A/250V D11

SS14

1

32

J4

DC JACK

P4 P

P5 N

Vin3

VO2

G1

VO

U14AMS1117-3.3

C70.1?

R92

15/2W

P

+C16

470?63V

+C14

100uF/25V

VIN3

VO2

AD

J

U7LM317

R90120/1%

R801K/1%

R91330/1%

R89

200/2W

R86

200/2W

R88

200/2W

R81

200/2W

+C15

470?63V

+15V

C610.22?

C620.1?

+15V

C110.1?

+C12

220?16V

+C20

68?25V

O1

G2

I3

G4

U878L08

O1

G2

I3

G4

U978L05

GNDGNDGND

+15V

TP10

C101?25V

+C17

100?50V

+C18

100?50V

+C19

10?25V

P

LED3Green


Sept. 24, 2013 20 of 32 Rev. 1.01

Figure 4-7 Nu-MDA-M051 Adapter Board Schematic

Figure 4-8 Nu-MDA-M051 Adapter Board Layout

Figure 4-9 Nu-MDA-Mini51 Adapter Board Schematic

Figure 4-10 Nu-MDA-MINI51 Adapter Board Layout

Figure 4-11 Nu-MDA-MT530 Adapter Board Schematic

Figure 4-12 Nu-MDA-MT530 Adapter Board Layout

Figure 4-13 Nu-MDA-MT520R-64 Adapter Board Schematic

Figure 4-14 Nu-MDA-MT520R-64 Adapter Board Layout

Figure 4-15 Nu-MDA-MT520L-48 Adapter Board Schematic

Figure 4-16 Nu-MDA-MT520L-48 Adapter Board Layout


Sept. 24, 2013 21 of 32 Rev. 1.01

Figure 4-1 Power of Nu-LVMDM-MOS Development Board Schematic

+3.3V

R121

30K

R1112K

R114

10K

C581?

DCV

P

R120330+

C67220?16V

C630.1?

+8V_OP +5V

DCV

C640.1?

TP13 TP14TP12

FUSE

F110A/250V D11

SS14

1

32

J4

DC JACK

P4 P

P5 N

Vin3

VO2

G1

VO

U14AMS1117-3.3

C70.1?

R92

15/2W

P

+C16

470?63V

+C14

100uF/25V

VIN3

VO2

AD

J

U7LM317

R90120/1%

R801K/1%

R91330/1%

R89

200/2W

R86

200/2W

R88

200/2W

R81

200/2W

+C15

470?63V

+15V

C610.22?

C620.1?

+15V

C110.1?

+C12

220?16V

+C20

68?25V

O1

G2

I3

G4

U878L08

O1

G2

I3

G4

U978L05

GNDGNDGND

+15V

TP10

C101?25V

+C17

100?50V

+C18

100?50V

+C19

10?25V

P

LED3Green


Sept. 24, 2013 22 of 32 Rev. 1.01

Figure 4-2 Interface of Nu-LVMDM-MOS Development Board Schematic

DAC_CS

DAC_SCKDAC_SDO

+5V

12 Bit DAC ? ?

+5V1

GND2

VRE3

CS4

DO5

CK6

O47

O38

GND9

GND10

O211

O112

DMU1

DAC-M

Hall Sensor Interface

C460.1?

R82

100 C391000p

R83

100 C401000p

+5V

R714.7K

R724.7K

R734.7K

R84

100 C411000p

1

2

3

4

5

CN3

2.54mm-5P

Hall_V

Hall_W

Hall_U

QEI-AQEI-BQEI-Z

QEI-AQEI-BQEI-Z

Hall_UHall_VHall_W

Hall_VHall_W

Hall_U

DAC_CS

DAC_SCKDAC_SDO

DAC_CSDAC_SDODAC_SCK

DISP_RST

DISP_SDO

DISP_SCK

DISP_RS

K12

A11

C1

-1

0

C1

+9

VO

UT8

VD

D7

Vss

6

SI

5S

CL

4

CS

B3

RS

T1

RS

2

LCD1NHD-C0216CZ

C50

1?

C49

1?

R67

100R68

100R69

100

R70

100

R781K

+3.3V

+5V

LCD Display

DISP_RST

DISP_SDODISP_SCKDISP_RS

DISP_RSTDISP_RS

DISP_SCKDISP_SDO

+C54

220?16V

R85

470

+5V

LED1

LED2

LED1

11

33

55

77

99

22

44

66

88

1010

CON1

HEADER 2X5

12

34

K3 R110

100K

+5V

C38

1?

ICE_RSTICE_CLKICE_DAT

ICE_DATICE_CLKICE_RST


+5VD10

SS14

VOWO

UOUOVOWO

12345678

CN4

3mm-8PO RI E N TA L M O T OR

+5V

UOVOWO

Hall_U_IN

Hall_V_IN

Hall_W_IN

Hall_U_IN

Hall_V_INHall_W_IN

+5V

KEY1

Key Input

1

2

3

SW1SW

1234

K2

R10810K

1234

K1

R10710K

KEY2

VR250K

+5V

C480.1?

R109

10K

+5V

SpeedRUN

+5V

DIP SwitchR744.7K

R754.7K

R764.7K

R774.7K

DIP1DIP2DIP3DIP4

1234 5

678

SW2

SW DIP-4

KEY1KEY1

KEY2KEY2

DIP1DIP2DIP3DIP4

RUN

DIP2DIP3DIP4

SpeedSpeed

DIP1

RUN

R87

470

LED1

LED2LED2

TXDTXDRXD

RXD

QEI-AQEI-BQEI-Z

C60.1?

+5V

RXDTXD

C50.1?

+5V

+5V1

M_RX2

M_TX3

GND4

CN1

2.54mm-4P

+5V1

GND2

QEI_A3

QEI_B4

QEI_Z5

CN2

2.54mm-5P LED1

Green

LED2

Orange


Sept. 24, 2013 23 of 32 Rev. 1.01

Figure 4-3 Driver of Nu-LVMDM-MOS Development Board Schematic

3

21

84

U5ATL3472ID

5

67

U4BTL3472ID

3

21

84 U4A

TL3472ID

VO

WO

R4

33

RL240m/2512

RL340m/2512

RL440m/2512

R833

R1233

R633

R1033

R1533

IRU

IRV

IRW

RL1100m/2512

1

2

3

JP5

2.54mm-3P

P1 MOTOR-U

P2 MOTOR-V

P3 MOTOR-W

C26100p

R332K

R27

1K

C290.01?

UO

C27100p

R342K

R29

1K

C300.01?

C28100p

R352K

R31

1K

C310.01?WL

VL

UL

WH

VH

UH

R38

1K/1%

R45 4.99K/1%

R391K/1%

R511K

5

67

U5BTL3472ID

R42

1K/1%

R531K

R47

4.99K/1%

R6110K/1%

R6010K/1%

+5V

R431K/1%

R521K

R40

1K/1%

R46 4.99K/1%

R411K/1%

R5710K/1%

R5610K/1%

+5V

R5910K/1%

R5810K/1%

+5V

C340.1?

C350.1?

Iu+

Iv+

+8V_OP

Volt_U

Volt_V

Volt_W

I_U

I_V

I_W

R36 1K/1%

R481K

R44 15K/1%

C8100p

R37 1K/1%

I_Sum

+8V_OP

+C361?

R501K

+5V

VR110K

C33

0.1?

C371?

R224.7K

+5V

R49

1K3

21

84

U6ALM393

C13

1000p

/OC

R26

18K

C320.1?

+5V

V_BIAS

I_Sum_NA

1

2

3

JP42.54mm-3P

1

2

3

JP32.54mm-3P

1

2

3

JP12.54mm-3P

1

2

3

JP22.54mm-3P

R301K

R281K

R321K

TP1

TP3

TP5

TP2

TP4

TP6

1 2J1

1 2J2

1 2J3

C21?

+15V

C2410?50V

R11

100R204.7K

R9

100R194.7K

P

C31?

+15V

C2510?50V

D3ES1J(600V/35ns)

R16

100R234.7K

R13

100R214.7K

P

C11?

+15V

C2310?50V

R7

100R184.7K

R5

100R174.7K

P

R3

51

D2ES1J(600V/35ns)

R2

51

D1ES1J(600V/35ns)

R1

51

IRU

IRV

IRW

13

2Q675N75

WO

VO

UO

VCC1

HIN2

LIN3

COM4

LO5

VS6

HO7

VB8

U3

IR2101S

VCC1

HIN2

LIN3

COM4

LO5

VS6

HO7

VB8

U2

IR2101S

VCC1

HIN2

LIN3

COM4

LO5

VS6

HO7

VB8

U1

IR2101S

IRSum

IRSum

1

32

Q575N75

1

32

Q375N75

1

32

Q275N75

1

32

Q175N75

1

32

Q475N75

R25

18K

R24

18K

R141K

R541K

R551K

D6BYV79E-200

D5BYV79E-200

D4BYV79E-200

P1

P1

P1TP17

IRU

IRV

IRW R65 3K/1%

R64 3K/1%

R63 3K/1%

R102X/30K/1%

R66X/30K/1%

+5V

C91?

I_Sum

I_Sum

D13 LL4148

D14 LL4148

D15 LL4148

D17 LL4148

D16 LL4148

D18 LL4148

R62100K

C41?

R790

C210.33?100V

P

R93X/6m

5

67

U6BLM393


Sept. 24, 2013 24 of 32 Rev. 1.01

Figure 4-4 MCU Interface of Nu-LVMDM-MOS Development Board Schematic

Hall_U

Hall_WHall_V

+5V

驅動板與MCU板連接座

KEY4KEY3

KEY2KEY1

I_Sum

QEI-ZQEI-BQEI-A

DAC_SDODAC_SCK

DAC_CS

DIP4DIP3DIP2DIP1

I_W

I_VI_U

WHVHUH

ULVLWL

SpeedWLVLULWHVHUH

Volt_V

I_U

I_W

Iv+Iu+

DCV

I_V

I_Sum

Volt_W

/OC

Volt_VVolt_U

Volt_W

V_BIASI_Sum_NA

C7510?

Hall_U

Hall_W

QEI-ADAC_SDODAC_SCK

DAC_CS

Hall_V

QEI-ZQEI-B

Volt_U

KEY1KEY2DIP1DIP2DIP3DIP4Speed


Iv+

Iu+

/BR

/OC

V_BIASI_Sum_NA

PFC_DCV

Iv-

Iu-

PFC_FO

BR_DRV

Relay_SWPFC_CTL

SCLSDA

C741?

DISP_RST


DISP_RST


RUN

RUN

+5V

AC_PhaseAC_SumI

FBI_P

LED1

LED1


U_OV_OW_O

U_OV_OW_O

WLVLULWHVHUH

Iu+Iv+

Volt_UVolt_VVolt_W

I_UI_VI_W

I_Sum/OC

V_BIASI_Sum_NA

WOVOUO

U_DriverDriver.SchDoc

QEI-AQEI-BQEI-ZHall_UHall_VHall_W

DAC_CSDAC_SDODAC_SCKDISP_RSTDISP_RSDISP_SCKDISP_SDOLED1


VOWO

UOKEY1KEY2

RUN

DIP2DIP3DIP4Speed

DIP1

LED2

TXD

RXD

U_InterfaceInterface.SchDoc

LED2

TXD

RXD

TXDRXD

LED2

DCV

U_PowerPower.SchDoc

DCV

GND23

LED129

N.C27

N.C22

DISP_SCK30

DISP_SDO28

DAC_CK16

DISP_RS32

DISP_RST34

ICE_DAT35

SDA8

ICE_RST39

Speed2

Hall_U52

Hall_W56

Hall_V54

SCL6

BR_DRV64

OP.N159

/BR45

OP.P161

IPM_W79

IPM_W71

IPM_V77

IPM_V69

IPM_U75

IPM_U67

PFC_DCV70

AC_Phase66

DCV47

AC_SumI68

I_Sum43

Volt_U44

I_W41

I_U55

Volt_W48

CP.N51

Volt_V46

CP.P49

I_V57

OP.P065

PFC_Relay74

OP.N063

N.C33

LED231

IPM_FO73

/OC53

GND76

N.C36

+5V26

QEIA62

IDX58

QEIB60

DIP19

DIP27

DIP35

DIP43

KEY119

KEY217

KEY313

KEY411

DAC_CS12

Target/Manager10

DAC_DO14

GND42

N.C38

ICE_CLK37

GND15

GND1

RUN21

+5V25

FBI_P80

N.C40

PFC_FO78

GND24

PFC_CTL72

GND50

GND4

RXD20

TXD18

J5

2.54mm 2*20 Pin


Sept. 24, 2013 25 of 32 Rev. 1.01

Figure 4-5 Nu-LVMDM-MOS Development Board Top Layout


Sept. 24, 2013 26 of 32 Rev. 1.01

Figure 4-6 Nu-LVMDM-MOS Development Board Bottom Layout


Sept. 24, 2013 27 of 32 Rev. 1.01

The following figures show a variety of the comprehensive Motor Development

Adapter (Nu-MDA-xxx).

Figure 4-7 Nu-MDA-M051 Adapter Board Schematic

Figure 4-8 Nu-MDA-M051 Adapter Board Layout

C1

0.1?

XA1

12MHz

C3

20pC2

20p

R6 1M

R5 0

Hall_U

Hall_WHall_V

+5V

KEY4KEY3

KEY2KEY1

I_Sum

QEI-ZQEI-BQEI-A

DAC_SDODAC_SCK

DAC_CS

DIP4DIP3DIP2DIP1

I_W

I_VI_U

WHVHUH

ULVLWL

Speed

DCVVolt_VVolt_U

Volt_W


IPM_FO

Iv+

Iu+

/BR

/OC

V_BIASI_Sum_NA

PFC_DCV

Iv-

Iu-

PFC_FO

BR_DRV

Relay_SWPFC_CTL

SCLSDAT/M

DISP_RST


RUN

+5V

AC_PhaseAC_SumI

FBI_P

LED

+5V

CPP0, MOSI_0, AIN5, P1.51

MISO_0, AIN6, P1.62

SPICLKO, AIN7, P1.73

RST4

CPN1, RXD, P3.05

AVss6

CPP1, TXD, P3.17

T0EX, STADC, INT0, P3.28

T1EX, MCLK, INT1, P3.39

SDA, T0, P3.410

SCL, T1, P3.511

PWM3, P4.312

P3.6, WR, CKO, CPO013

P3.7, RD14

XTAL215

XTAL116

Vss17

LDO_CAP18

P2.0, AD8, PWM019

P2.1, AD9, PWM120

P2.2, AD10, PWM221

P2.3, AD11, PWM322

P2.4, AD12, PWM423

P4.0, PWM0, T2EX24

P2.5, AD13, PWM525

P2.6, AD14, PWM6, CPO126

P2.7, AD15, PWM727

P4.4, CS28

P4.5, ALE29

P4.6, ICE_CLK30

P4.7, ICE_DAT31

P0.7, AD7, SPICLK132

P0.6, AD6, MISO_133

P0.5, AD5, MOSI_134

P0.4, AD4, SPISS135

P4.1, PWM1, T3EX36

RXD, RTS0, AD3, P0.337

TXD, CTS0, AD2, P0.238

RXD1, RTS1, AD1, P0.139

TXD1, CTS1, AD0, P0.040

Vdd41

AVdd42

nWRL, T2, AIN0, P1.043

nWRH, T3, AIN1, P1.144

RXD1, AIN2, P1.245

TXD1, AIN3, P1.346

CPN0, SPISS0, AIN4, P1.447

PWM2, P4.248

U1M051_LQFP48

KEY2KEY1

I_Sum

DIP3

DIP2

DIP1

I_WI_V

I_U

WH

VH

UHUL

VL

WL

DCV

ICE_DATICE_CLK

ICE_RST

IPM_FO/BR/OC

RUN

LED

Hall_U

Hall_WHall_V

DAC_SDO

DAC_SCK

DAC_CS

Speed

Volt_VVolt_UVolt_W

BR_DRV

SCLSDA

DISP_RST

DISP_SDODISP_SCK

DISP_RS

R1 X

R3 0

R2 X

R4 0

C4

10?

T/M

KEY3

GND23

LED129

N.C27

N.C22

DISP_SCK30

DISP_SDO28

DAC_CK16

DISP_RS32

DISP_RST34

ICE_DAT35

SDA8

ICE_RST39

Speed2

Hall_U52

Hall_W56

Hall_V54

SCL6

BR_DRV64

OP.N159

/BR45

OP.P161

IPM_W79

IPM_W71

IPM_V77

IPM_V69

IPM_U75

IPM_U67

PFC_DCV70

AC_Phase66

DCV47

AC_SumI68

I_Sum43

Volt_U44

I_W41

I_U55

Volt_W48

CP.N51

Volt_V46

CP.P49

I_V57

OP.P065

PFC_Relay74

OP.N063

N.C33

LED231

IPM_FO73

/OC53

GND76

N.C36

+5V26

QEIA62

IDX58

QEIB60

DIP19

DIP27

DIP35

DIP43

KEY119

KEY217

KEY313

KEY411

DAC_CS12

Target/Manager10

DAC_DO14

GND42

N.C38

ICE_CLK37

GND15

GND1

RUN21

+5V25

FBI_P80

N.C40

PFC_FO78

GND24

PFC_CTL72

GND50

GND4

RXD20

TXD18

J1

2.54mm 2*20 Pin


Sept. 24, 2013 28 of 32 Rev. 1.01

Figure 4-9 Nu-MDA-Mini51 Adapter Board Schematic

Figure 4-10 Nu-MDA-MINI51 Adapter Board Layout

AIN

1/P

1.0

44

RX

D/A

IN2

/P1

.24

5T

XD

/AIN

3/P

1.3

46

CP

N0

/AIN

4/P

1.4

47

NC

48

CPP0/AIN5/P1.52

NC1

P5.46

VS

S1

7

LD

O_

CA

P1

8

P5

.51

9

P5

.2/IN

T1

20

NC

21

P2

.2/P

WM

02

2

P2

.3/P

WM

12

3

P2

.4/P

WM

22

4

CPO1/PWM4/P2.626

P4.6/ICE_CLK29

P4.7/ICE_DAT30

P0.7/SPICLK32

P0.6/MISO33

P0.5/MOSI34

SPISS/PWM5/P0.435

NC36

SP

ISS

/RT

S/P

0.1

37

CT

S/P

0.0

38

NC

39

RST3

CPN1/AIN6/P3.04

AVSS5

SDA/T0/P3.49

CPP1/AIN7/P3.17

T0EX/STADC/INT0/P3.28

SCL/T1/P3.510

NC11

NC12

NC

13

NC31

NC28

AIN

0/P

5.3

41

AV

DD

43

VD

D4

2

NC

40

P3

.6/C

KO

/T1

EX

/CP

O0

14

P5

.0/X

TA

L1

16

P5

.1/X

TA

L2

15

PWM3/P2.525

NC27

U1

MINI54LAN LQFP48

C210uF/10V

X1 12MHz

C420pF

C320pF

R16 1M

R15 33

+5V

123

JP1

CNP3

TXDRXD

Debug12

JP2

Debug

WH

VH

UH

UL

VL

WL

DCV

/BR

/OC

BR

_D

RV

SCLSDA

Speed

RU

N

TXD

RXD

Debug

R9 0

R2 X

R8 0

R1 X

R11 0

R4 XHall_U

Hall_W

Hall_V

ICE_RST

ICE_CLKICE_DAT

Vo

lt_V

Vo

lt_U

Volt_W

LE

D

I_V

I_U

I_S

um

I_W

IPM_FO

DIS

P_

RS

T

DISP_SDO

DISP_SCK

DISP_RS

R14 0

R7 X

R13 0R6 X

R12 0R5 X

R10 0R3 X

C10.1?

Hall_U

Hall_WHall_V

+5V

KEY4KEY3

KEY2KEY1

I_Sum

QEI-ZQEI-BQEI-A

DAC_SDODAC_SCK

DAC_CS

DIP4DIP3DIP2DIP1

I_W

I_VI_U

WHVHUH

ULVLWL

Speed

DCVVolt_VVolt_U

Volt_W


IPM_FO

Iv+

Iu+

/BR

/OC

V_BIASI_Sum_NA

PFC_DCV

Iv-

Iu-

PFC_FO

BR_DRV

Relay_SWPFC_CTL

SCLSDAT/M

DISP_RST


RUN

+5V

AC_PhaseAC_SumI

FBI_P

LED

GND23

LED129

N.C27

N.C22

DISP_SCK30

DISP_SDO28

DAC_CK16

DISP_RS32

DISP_RST34

ICE_DAT35

SDA8

ICE_RST39

Speed2

Hall_U52

Hall_W56

Hall_V54

SCL6

BR_DRV64

OP.N159

/BR45

OP.P161

IPM_W79

IPM_W71

IPM_V77

IPM_V69

IPM_U75

IPM_U67

PFC_DCV70

AC_Phase66

DCV47

AC_SumI68

I_Sum43

Volt_U44

I_W41

I_U55

Volt_W48

CP.N51

Volt_V46

CP.P49

I_V57

OP.P065

PFC_Relay74

OP.N063

N.C33

LED231

IPM_FO73

/OC53

GND76

N.C36

+5V26

QEIA62

IDX58

QEIB60

DIP19

DIP27

DIP35

DIP43

KEY119

KEY217

KEY313

KEY411

DAC_CS12

Target/Manager10

DAC_DO14

GND42

N.C38

ICE_CLK37

GND15

GND1

RUN21

+5V25

FBI_P80

N.C40

PFC_FO78

GND24

PFC_CTL72

GND50

GND4

RXD20

TXD18

J2

2.54mm 2*20 Pin


Sept. 24, 2013 29 of 32 Rev. 1.01

Figure 4-11 Nu-MDA-MT530 Adapter Board Schematic

Figure 4-12 Nu-MDA-MT530 Adapter Board Layout

+5V

+5V

+5V

+5V

+5V

C2

0.1?

C5

0.1?

C4

0.1?

C3

0.1?

C1

0.1?

XA1

12MHz

C11

20pC10

20p

R18 1M

R12 0

C9

10?

C8

10?

ICE_CLKICE_DAT

ICE_RST

Speed

DAC_CS

WH

VH

UH

UL

VL

WL

DC

V

/BR

/OC

V_BIAS

RUN

QEI-ZQEI-BQEI-A

DIP4

DIP3

DIP

2

DIP1

PF

C_

DC

V

BR

_D

RV

PF

C_

CT

L

SC

LS

DA

T/M

DIS

P_

RS

T

DIS

P_

SD

O

DIS

P_

SC

K

DIS

P_

RS

R7 XR15 0

12

1615

34

1413

56

1211

78

109

SW1

SW DIP-8

Int. I_V

Int. I_V

Int. I_U

Int. I_UADC_A0

ADC_B0

AD

C_

A0

ADC_B0

Int. /O

C

Int. /OC

R8 X

DAC_SCK

/OC

R9 X

R16 0

PFC_FO

DAC_SDO

R14 0R13 0

PWM10

PWM10PWM11

PW

M1

2P

WM

13

PW

M1

4P

WM

15

PWM11PWM12PWM13PWM14PWM15BKP10

BK

P1

0

IC10IC11IC12

IC1

0IC

11

IC1

2

U_I_2V_I_2W_I_2

U_

I_2

V_I_2W_I_2

U_V_2V_V_2W_V_2

+5V

U_

V_

2

V_V_2W_V_2

PFC_FO

Relay_SW

AC

_P

has

e

AC

_S

um

I

FB

I_P

R1

00

R5

X

R1

10

R6

X

123456789

1011121314151617181920

J1

2X10 P=2.54mm

R1

1K

R2 1K

C6

1000p

C7

1000p

R3

4.99K

R4

4.99K

Hall_U

Hall_WHall_V

Volt_V

Vo

lt_U

Volt_W

I_V

I_U

Iv+

Iu+

Iv-

Iu-

IPM

_F

O

I_Sum

I_W

I_Sum_NA

KEY4

KE

Y3

KEY2

KE

Y1

LE

D

IPM_FO

I_Sum

Hall_U

Hall_WHall_V

+5V

KEY4KEY3

KEY2KEY1

I_Sum

QEI-ZQEI-BQEI-A

DAC_SDODAC_SCK

DAC_CS

DIP4DIP3DIP2DIP1

I_W

I_VI_U

WHVHUH

ULVLWL

Speed

DCVVolt_VVolt_U

Volt_W


IPM_FO

Iv+

Iu+

/BR

/OC

V_BIASI_Sum_NA

PFC_DCV

Iv-

Iu-

PFC_FO

BR_DRV

Relay_SWPFC_CTL

SCLSDAT/M

DISP_RST


RUN

+5V

AC_PhaseAC_SumI

FBI_P

LED

PV

SS1

P9

.7/S

S1

2

P3

.7/C

AN

-TX

3

P3

.6/C

AN

-RX

4

P3

.5/T

1/I2

CS

CL

5

P3

.4/T

O/I2

CS

DA

6

P3

.2/IN

T0

7

P1

.7/B

KP

10

8

LD

O_

CA

P9

VD

D1

0

VS

S1

1

PA

.1/R

X1

12

PA

.0/T

X1

13

P5

.7/P

WM

21

14

P5

.6/P

WM

20

15

P1

.6/B

KP

00

16

P1

.5/P

WM

15

17

P1

.4/P

WM

14

18

P1

.3/P

WM

13

19

P1

.2/P

WM

12

20

P4

.4/Q

EIA

12

1

P4

.5/Q

EIB

12

2

P4

.0/IC

10

23

P4

.1/IC

11

24

P4

.2/IC

12

25

P4.326

P3.3/INT127

P4.6/T2/IDX128

P1.1/PWM1129

P1.0/PWM1030

P3.0/RX031

P3.1/TX032

P4.7/T333

VDD34

VSS35

P5.0/MOSI0/RTS036

P5.1/MISO0/CTS037

P2.7/SPI_CLK0/RTS138

P2.6/IDX0/SS0/CTS139

P2.5/QEIB040

P2.4/QEIA041

P0.7/STADC42

P0.6/BKP0143

P0.5/PWM0544

P0.4/PWM0445

P2.3/ICO046

P2.2/ICO147

P2.1/ICO248

P2.0/MOSI249

P5.2/MISO250

SP

I_C

LK

2/P

5.3

51

SS

2/P

5.4

52

CL

KO

/P5

.55

3P

WM

03

/P0

.35

4P

WM

02

/P0

.25

5P

WM

01

/P0

.15

6P

WM

00

/P0

.05

7C

P-O

/P8

.75

8P

8.6

59

VS

S6

0V

DD

61

AIN

A7

/P6

.76

2A

INA

6/P

6.6

63

AIN

A5

/P6

.56

4A

INA

4/P

6.4

65

AIN

A3

/P6

.36

6A

INA

2/P

6.2

67

AIN

A1

/P6

.16

8A

INA

0/P

6.0

69

OP

-O0

/P8

.27

0O

P-N

0/P

8.1

71

OP

-P0

/P8

.07

2A

VS

S7

3A

VD

D7

4V

RE

F7

5

AINB7/P7.776

AINB6/P7.677

AINB5/P7.578

AINB4/P7.479

AINB3/P7.380

AINB2/P7.281

AINB1/P7.182

AINB0/P7.083

CP-P/P8.484

CP-N/P8.385

OP-O1/P9.086

OP-N1/P9.187

OP-P1/P9.288

VDD89

VSS90

P8.591

BKP11/P9.392

RESET93

XT_OUT94

XT_IN95

ICE_DAT96

ICE_CLK97

SPI_CLK1/P9.498

MISO1/P9.599

MOSI1/P9.6100

U1

MT530VE3AE_LQFP100

GND23

LED129

N.C27

N.C22

DISP_SCK30

DISP_SDO28

DAC_CK16

DISP_RS32

DISP_RST34

ICE_DAT35

SDA8

ICE_RST39

Speed2

Hall_U52

Hall_W56

Hall_V54

SCL6

BR_DRV64

OP.N159

/BR45

OP.P161

IPM_W79

IPM_W71

IPM_V77

IPM_V69

IPM_U75

IPM_U67

PFC_DCV70

AC_Phase66

DCV47

AC_SumI68

I_Sum43

Volt_U44

I_W41

I_U55

Volt_W48

CP.N51

Volt_V46

CP.P49

I_V57

OP.P065

PFC_Relay74

OP.N063

N.C33

LED231

IPM_FO73

/OC53

GND76

N.C36

+5V26

QEIA62

IDX58

QEIB60

DIP19

DIP27

DIP35

DIP43

KEY119

KEY217

KEY313

KEY411

DAC_CS12

Target/Manager10

DAC_DO14

GND42

N.C38

ICE_CLK37

GND15

GND1

RUN21

+5V25

FBI_P80

N.C40

PFC_FO78

GND24

PFC_CTL72

GND50

GND4

RXD20

TXD18

J3

2.54mm 2*20 Pin


Sept. 24, 2013 30 of 32 Rev. 1.01

Figure 4-13 Nu-MDA-MT520R-64 Adapter Board Schematic

Figure 4-14 Nu-MDA-MT520R-64 Adapter Board Layout

+5V

+5V

C5

0.1?

C4

0.1?

C3

0.1?

XA1

12MHz

C7

20pC6

20p

R7 1M

R5 0

C8

10?

12

1615

34

1413

56

1211

78

109

SW1

SW DIP-8

Int. I_V

Int. I_UADC_A0

ADC_B0

I_V

I_U

I_Sum

I_Sum

Hall_U

Hall_WHall_V

+5V

KEY4KEY3

KEY2KEY1

I_Sum

QEI-ZQEI-BQEI-A

DAC_SDODAC_SCK

DAC_CS

DIP4DIP3DIP2DIP1

I_W

I_VI_U

WHVHUH

ULVLWL

Speed

DCVVolt_VVolt_U

Volt_W


IPM_FO

Iv+

Iu+

/BR

/OC

V_BIASI_Sum_NA

PFC_DCV

Iv-

Iu-

PFC_FO

BR_DRV

Relay_SWPFC_CTL

SCLSDAT/M

DISP_RST


RUN

+5V

AC_PhaseAC_SumI

FBI_P

LED

PV

SS1

P9

.7/S

S1

2

P3

.5/T

1/I2

CS

CL

3

P3

.4/T

O/I2

CS

DA

4

P1

.7/B

KP

10

5

LD

O_

CA

P6

VD

D7

VS

S8

PA

.1/R

X1

9

PA

.0/T

X1

10

P5

.6/P

WM

20

11

P1

.6/B

KP

00

12

P1

.5/P

WM

15

13

P1

.4/P

WM

14

14

P1

.3/P

WM

13

15

P1

.2/P

WM

12

16

P3.3/INT117

P1.1/PWM1118

P1.0/PWM1019

P3.0/RX020

P3.1/TX021

VSS22

P5.0/MOSI0/RTS0/I2CSCL23

P5.1/MISO0/CTS0/I2CSDA24



P2.5/QEIB027

P2.4/QEIA028

P0.7/STADC29

P0.6/BKP0130

P0.5/PWM0531

P0.4/PWM0432P

WM

03

/P0

.33

3P

WM

02

/P0

.23

4P

WM

01

/P0

.13

5P

WM

00

/P0

.03

6A

INA

6/P

6.6

37

CP

P1

/AIN

A5

/P6

.53

8C

PN

1/A

INA

4/P

6.4

39

AIN

A3

/P6

.34

0A

INA

2/P

6.2

41

AIN

A1

/P6

.14

2A

INA

0/P

6.0

43

OP

-O0

/P8

.24

4O

P-N

0/P

8.1

45

OP

-P0

/P8

.04

6A

VS

S4

7A

VD

D4

8

AINB6/P7.649

CPP2/AINB5/P7.550

CPN2/AINB4/P7.451

AINB3/P7.352

AINB2/P7.253

AINB1/P7.154

AINB0/P7.055

OP-O1/P9.056

OP-N1/P9.157

OP-P1/P9.258

VDD59

RESET60

XT_OUT61

XT_IN62

ICE_DAT63

ICE_CLK64

U1

MT520RD2AE_LQFP64

KEY1DIP1

I_W

WH

VH

UH

UL

VL

WL

DC

V

ICE_DATICE_CLK

ICE_RST

IPM

_F

O

Iv+

Iu+

/BR

/OC

Iv-

Iu-

RU

NL

ED

Hall_U

Hall_

W

Hall_V

QEI-ZQEI-BQEI-ADAC_CSSpeed

Volt_V

Vo

lt_U

Volt_W

PF

C_

DC

V

PFC_FO

BR

_D

RV

Relay_SWPFC_CTL

SC

LS

DA

T/M

DIS

P_

RS

AC

_P

hase

AC

_S

um

I

FBI_P

AD

C_

A0

ADC_B0

R8 X

R6 0

R9 X

R10 X

IPM_FO

R4 4.99K

R2 1K

C2

1000p

Int. I_V

R3

4.99K

R1

1KC1

1000p

Int. I_U

DIS

P_

RS

T

DIS

P_

SD

OD

ISP

_S

CK

DAC_SDO

DAC_SCK

/OC

+5V

KEY2

GND23

LED129

N.C27

N.C22

DISP_SCK30

DISP_SDO28

DAC_CK16

DISP_RS32

DISP_RST34

ICE_DAT35

SDA8

ICE_RST39

Speed2

Hall_U52

Hall_W56

Hall_V54

SCL6

BR_DRV64

OP.N159

/BR45

OP.P161

IPM_W79

IPM_W71

IPM_V77

IPM_V69

IPM_U75

IPM_U67

PFC_DCV70

AC_Phase66

DCV47

AC_SumI68

I_Sum43

Volt_U44

I_W41

I_U55

Volt_W48

CP.N51

Volt_V46

CP.P49

I_V57

OP.P065

PFC_Relay74

OP.N063

N.C33

LED231

IPM_FO73

/OC53

GND76

N.C36

+5V26

QEIA62

IDX58

QEIB60

DIP19

DIP27

DIP35

DIP43

KEY119

KEY217

KEY313

KEY411

DAC_CS12

Target/Manager10

DAC_DO14

GND42

N.C38

ICE_CLK37

GND15

GND1

RUN21

+5V25

FBI_P80

N.C40

PFC_FO78

GND24

PFC_CTL72

GND50

GND4

RXD20

TXD18

J4

2.54mm 2*20 Pin


Sept. 24, 2013 31 of 32 Rev. 1.01

Figure 4-15 Nu-MDA-MT520L-48 Adapter Board Schematic

Figure 4-16 Nu-MDA-MT520L-48 Adapter Board Layout

+5V

C4

0.1?

C3

0.1?

XA1

12MHz

C6

20pC5

20p

R12 1M

R9 0

C7

10?

12

1615

34

1413

56

1211

78

109

SW1

SW DIP-8

Int. I_V

Int. I_UADC_A1

ADC_B1

I_V

I_U

I_Sum

I_Sum

Hall_U

Hall_WHall_V

+5V

KEY4KEY3

KEY2KEY1

I_Sum

QEI-ZQEI-BQEI-A

DAC_SDODAC_SCK

DAC_CS

DIP4DIP3DIP2DIP1

I_W

I_VI_U

WHVHUH

ULVLWL

Speed

DCVVolt_VVolt_U

Volt_W


IPM_FO

Iv+

Iu+

/BR

/OC

V_BIASI_Sum_NA

PFC_DCV

Iv-

Iu-

PFC_FO

BR_DRV

Relay_SWPFC_CTL

SCLSDAT/M

DISP_RST


RUN

+5V

AC_PhaseAC_SumI

FBI_P

LED

/BR

/OC

Iu-

PFC_FO R6 X

R11 0

R7 X

R8 X

IPM_FO

R4 4.99K

R2 1K

C2

1000p

Int. I_V

R3

4.99K

R1

1KC1

1000p

Int. I_U

+5V

PV

SS1

P3

.2/IN

T0

2

P1

.7/B

KP

10

3

LD

O_

CA

P4

VD

D5

VS

S6

PA

.1/R

X1

7

PA

.0/T

X1

8

P1

.5/P

WM

15

9

P1

.4/P

WM

14

10

P1

.3/P

WM

13

11

P1

.2/P

WM

12

12

P1.1/PWM1113

P1.0/PWM1014

P3.0/RX015

P3.1/TX0/CPO016

P5.0/MOSI0/RTS0/I2CSCL17

P5.1/MISO0/CTS0/I2CSDA18



P2.5/QEIB021

P2.4/QEIA022

P0.4/PWM0423

P5.2/MISO2/CPO124P

WM

02

/P0

.22

5P

WM

00

/P0

.02

6C

PP

1/A

INA

5/P

6.5

27

CP

N1

/AIN

A4

/P6

.42

8A

INA

3/P

6.3

29

AIN

A2

/P6

.23

0A

INA

1/P

6.1

31

OP

-O0

/P8

.23

2O

P-N

0/P

8.1

33

OP

-P0

/P8

.03

4A

VS

S3

5A

VD

D3

6

CPP2/AINB5/P7.537

AINB3/P7.338

AINB2/P7.239

AINB1/P7.140

OP-O1/P9.041

OP-N1/P9.142

OP-P1/P9.243

RESET44

XT_OUT45

XT_IN46

ICE_DAT47

ICE_CLK48

U1

MT520LD2AE_LQFP48

KE

Y1

I_W

WH

VH

UHUL

VL

WL

DC

V

ICE_DATICE_CLK

ICE_RSTIv+

Iu+

Iv-

RU

NL

ED

Hall_

U

Hall_W

Hall_

V

DAC_SDO

DAC_SCKDAC_CS

SpeedVolt_V

Vo

lt_U

Volt_W BR_DRV

SCLSDA

DISP_RST

DISP_SDODISP_SCK

DISP_RS

AD

C_

A1

ADC_B1

R5 X

R10 0

/OC

GND23

LED129

N.C27

N.C22

DISP_SCK30

DISP_SDO28

DAC_CK16

DISP_RS32

DISP_RST34

ICE_DAT35

SDA8

ICE_RST39

Speed2

Hall_U52

Hall_W56

Hall_V54

SCL6

BR_DRV64

OP.N159

/BR45

OP.P161

IPM_W79

IPM_W71

IPM_V77

IPM_V69

IPM_U75

IPM_U67

PFC_DCV70

AC_Phase66

DCV47

AC_SumI68

I_Sum43

Volt_U44

I_W41

I_U55

Volt_W48

CP.N51

Volt_V46

CP.P49

I_V57

OP.P065

PFC_Relay74

OP.N063

N.C33

LED231

IPM_FO73

/OC53

GND76

N.C36

+5V26

QEIA62

IDX58

QEIB60

DIP19

DIP27

DIP35

DIP43

KEY119

KEY217

KEY313

KEY411

DAC_CS12

Target/Manager10

DAC_DO14

GND42

N.C38

ICE_CLK37

GND15

GND1

RUN21

+5V25

FBI_P80

N.C40

PFC_FO78

GND24

PFC_CTL72

GND50

GND4

RXD20

TXD18

J5

2.54mm 2*20 Pin


Sept. 24, 2013 32 of 32 Rev. 1.01

5 Revision History

Revision Date Description

1.00 Apr. 10, 2013 Initially issued.

Important Notice

Nuvoton products are not designed, intended, authorized or warranted for use as

components in systems or equipment intended for surgical implantation, atomic

energy control instruments, airplane or spaceship instruments, transportation

instruments, traffic signal instruments, combustion control instruments, or for other

applications intended to support or sustain life. Furthermore, Nuvoton products are

not intended for applications wherein failure of Nuvoton products could result or

lead to a situation wherein personal injury, death or severe property or

environmental damage could occur.

Nuvoton customers using or selling these products for use in such applications do so

at their own risk and agree to fully indemnify Nuvoton for any damages resulting

from such improper use or sales.

Please note that all data and specifications are subject to change without notice. All

the trademarks of products and companies mentioned in this datasheet belong to

their respective owners.

nuvoton nu-lvmdm-mos v2.2 user manual · nu-lvmdm-mos v2.2 user manual sept. 24, 2013 1 of 32 rev....

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