nuvoton nu-lvmdm-mos v2.2 user manual · nu-lvmdm-mos v2.2 user manual sept. 24, 2013 1 of 32 rev....
TRANSCRIPT
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.
Nu-LVMDM-MOS V2.2 User Manual
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 -
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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)
Nu-LVMDM-MOS V2.2 User Manual
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.
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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.
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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.
Nu-LVMDM-MOS V2.2 User Manual
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.
Pin # Terminal Name Function
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
Nu-LVMDM-MOS V2.2 User Manual
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.
Pin # Terminal Name Function
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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
Sept. 24, 2013 14 of 32 Rev. 1.01
Figure 2-2 Human Interfaces
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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.
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_RSTICE_CLKICE_DAT
+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
Nu-LVMDM-MOS V2.2 User Manual
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
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_DATICE_CLKICE_RST
Iv+
Iu+
/BR
/OC
V_BIASI_Sum_NA
PFC_DCV
Iv-
Iu-
PFC_FO
BR_DRV
Relay_SWPFC_CTL
SCLSDA
C741?
DISP_RST
DISP_SDODISP_SCKDISP_RS
DISP_RST
DISP_SDODISP_SCKDISP_RS
RUN
RUN
+5V
AC_PhaseAC_SumI
FBI_P
LED1
LED1
ICE_RSTICE_CLKICE_DAT
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
ICE_DATICE_CLKICE_RST
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
Nu-LVMDM-MOS V2.2 User Manual
Sept. 24, 2013 25 of 32 Rev. 1.01
Figure 4-5 Nu-LVMDM-MOS Development Board Top Layout
Nu-LVMDM-MOS V2.2 User Manual
Sept. 24, 2013 26 of 32 Rev. 1.01
Figure 4-6 Nu-LVMDM-MOS Development Board Bottom Layout
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_DATICE_CLKICE_RST
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
DISP_SDODISP_SCKDISP_RS
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
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_DATICE_CLKICE_RST
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
DISP_SDODISP_SCKDISP_RS
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
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_DATICE_CLKICE_RST
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
DISP_SDODISP_SCKDISP_RS
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
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_DATICE_CLKICE_RST
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
DISP_SDODISP_SCKDISP_RS
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
P2.7/SPI_CLK0/RTS125
P2.6/IDX0/SS0/CTS126
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
Nu-LVMDM-MOS V2.2 User Manual
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
ICE_DATICE_CLKICE_RST
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
DISP_SDODISP_SCKDISP_RS
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
P2.7/SPI_CLK0/RTS119
P2.6/IDX0/SS0/CTS120
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
Nu-LVMDM-MOS V2.2 User Manual
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.