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Renesas RAA306012 User Manual

Renesas RAA306012 User Manual

Solution starter kit motor control evaluation system 3-phase smart gate driver
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Renesas Solution Starter Kit
Motor Control Evaluation System
16
- 3-Phase Smart Gate Driver: RAA306012 -
All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
website (http://www.renesas.com).
RAA306012 RSSK User's Manual
Rev.1.00 Nov 2023

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Summary of Contents for Renesas RAA306012

  • Page 1 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
  • Page 2 Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, user’s manual or other Renesas Electronics document.
  • Page 3 Products The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as well as any technical updates that have been issued for the products.
  • Page 4 For Your Safety Do not fail to read this manual before using the RAA306012 Renesas Solution Starter Kit ( RTK0EM00F0S00020BJ ) (this product). • Follow the indications in this manual when using the product. • Keep this manual near the product so you can refer to it whenever necessary.
  • Page 5 • Marks directing that the specified action is required. Example: Turn Off (Disconnect) Power Supply! General Instruction Instructs the user to turn off (disconnect) the The specified action is required. power supply to the product. © 2023 Renesas Electronics Corporation. All rights reserved.
  • Page 6 • The product has no safety case. • Failure to observe the above could cause fire, electric shock, burns, or malfunction. • The product may not perform as expected if used for other than its intended purpose. © 2023 Renesas Electronics Corporation. All rights reserved.
  • Page 7 Follow the procedure specified in the manual when powering the system on or off. • Failure to do so could cause overheating or malfunction. Caution – Static Electricity • Use the antistatic band. Failure to do so could cause malfunction or unstable motion. © 2023 Renesas Electronics Corporation. All rights reserved.

  • Page 8: Table Of Contents

    CONTENTS CONTENTS ................................1 Chapter 1. Overview ............................. 1 Feature ..............................3 Chapter 2. Product Specifications ........................4 Outline ..............................4 Evaluation Board..........................5 Appearance..........................6 2.2.1 Block Diagram..........................7 2.2.2 Pin Assignment and Connection on Evaluation Board ..............8 2.2.3 Main Parts, Terminals, and Connectors ..................
  • Page 9 Program Write ............................ 69 5.1.1 studio ............................70 5.1.2 CS+ ............................71 5.1.3 Renesas Flash Programmer ...................... 72 Chapter 6. Renesas Motor Workbench ......................74 Chapter 7. Information ............................75 European Union Regulatory Notices ....................75 Revision History ..............................76 Index-2...

  • Page 10: Contents

    The Renesas Solution Starter Kit Motor Control Evaluation System -3-Phase Smart Gate Driver: RAA306012- (RTK0EM00F0S00020BJ) (now referred to as RAA306012 RSSK) is an evaluation kit for the smart gate driver IC of RAA306012. The RAA306012 Evaluation Board (now referred to as Evaluation Board) included in the evaluation kit can be combined with the Control Board to control the motor through inverter operation.
  • Page 11 The 0[Ω] resisters are used to change the connection, 1005[mm] or 1608[mm] size registers are available (solder shorts are available too) Note.1 USB cable for connecting with PC is necessary to use Renesas Motor Workbench or IDE. Abbreviations Abbreviations Full Name...

  • Page 12: Feature

    RAA306012 Sample programs download website: https://www.renesas.com/RTK0EM00F0S00020BJ Support Renesas Motor Workbench tool. Renesas Motor Workbench is a tool for monitoring and changing global variables in operation from a PC. For details of the features and instructions on using the tool, refer to Renesas website. R12UZ0128EJ0100 Rev.1.00...

  • Page 13: Chapter 2. Product Specifications

    MOSFET TPH12008NH (80[V], 24[A]) Sensor Hall sensor or sensorless ・ USB for E2 Lite(E2OB) ・ USB for Renesas Motor WorkBench (Now referred to as RMWB) ・ External MOSFET connector (CN_EXT_MOS) Note.1 ・ Hall sensor signal input connector (CN_HALL) Note.2 ・ Analog general-purpose input/output connector (CN_ANA) Note.1...

  • Page 14: Evaluation Board

    Wave viewer tool The latest tool can be received from Renesas website. Note.1: The maximum VM rating of the RAA306012 is 65[V], but due to the Low Voltage Directive (LVD), this kit supports a maximum VM of 48[V]. Note.2: The Evaluation Board has through holes for mounting the connector. When using this function, please mount the connector.

  • Page 15: Appearance

    2. Product Specifications RAA306012 RSSK User’s Manual 2.2.1.1 Appearance Figure 2-1 Appearance R12UZ0128EJ0100 Rev.1.00 Page 6 of 76 Nov 1, 2023...

  • Page 16: Block Diagram

    2. Product Specifications RAA306012 RSSK User’s Manual 2.2.1.2 Block Diagram EX_LDO_SEL Ferrite EX_LDO (ET_LDO_3p3V or EX_LDO_5p0V) EX_LDO_5p0V Fuse Power Source External bead LED Connector J1: Power 5.0[V] LDO ET_LDO_3p3V (CN_LED) J4: GND AGND (DC: 24[V]) CNA09, CNA10, CNA14, CNA15, CNA16, CNA34...

  • Page 17: Pin Assignment And Connection On Evaluation Board

    2. Product Specifications RAA306012 RSSK User’s Manual 2.2.1.3 Pin Assignment and Connection on Evaluation Board Table 2-3 Pin Assignments and Connection on Evaluation Board Pin No. RAA306012 Connection on Evaluation Board Note DA1O CNB11 CMP3O CNB14 CMP2O CNB15 CMP1O CNB16...
  • Page 18 2. Product Specifications RAA306012 RSSK User’s Manual 2.2.1.4 Main Parts, Terminals, and Connectors The main parts, terminals, and connectors on the Evaluation Board are in the following layout. Fuse EX_LDO_SEL USB (ICS) RMWB (ICS) MOSFET ICS_SEL SR1 to SR3 Potentiometer...
  • Page 19 2. Product Specifications RAA306012 RSSK User’s Manual CN_SPI Universal area Spare circuit CN_UART CN_I2C CN_DIGI2 CN_LED CN_VOL CN_EXT_MOS CN_DIGI3 CN_ANA CN_DIGI1 Universal area Figure 2-4 Unmounted Connectors and Other Circuits Table 2-5 Unmounted Connectors and Other Circuits List Parts Name...
  • Page 20 RX13T Control Board Table 2-6 Specification List for RX13T Control Board Item Specification Board name RAA306012 Control Board RX13T Edition (RX13T Control Board) Product No. RTK0EMXA10E00002BJ RX13T 48Pin (R5F513T5ADFL) Power supply AVCC and VCC power supply range: 3.3[V] or 5.0[V] Note.1...
  • Page 21 2. Product Specifications RAA306012 RSSK User’s Manual 2.2.2.2 Block Diagram USB_Data USB_5p0V E2OB (E2_LITE) (non-public) 5p0V 3p3V External RESET EXT_5p0V CNB40 3.3[V] LDO UVCC CNA17 CNA18 (MD) (RES#) CNA07 (PD5/RxD1), CNA08 (PD3/TxD1) PD5, CNA29 (PD5/SSCL1), CNA30 (PD3/SSDA1) CNB05 (P40/AN000), CNB06 (P41/AN001),...
  • Page 22 2. Product Specifications RAA306012 RSSK User’s Manual 2.2.2.3 Pin Assignment Table 2-7 Pin Assignments of Connector (CNA) for RX13T Control Board Pin No. RX13T Connection to Evaluation Board Note CNA01 ─ CNA02 ─ CNA03 ─ CNA04 ─ CNA05 CN_DIGI2_3 CNA06 ─...
  • Page 23 2. Product Specifications RAA306012 RSSK User’s Manual Table 2-8 Pin Assignment of Connector (CNB) for RX13T Control Board Pin No. RX13T Connection for Evaluation Board Note CNB01 ─ CNB02 ─ CNB03 ─ CNB04 ─ CNB05 P40/AN000 CN_ANA_3/IU_COM CNB06 P41/AN001 CN_ANA_4/VBRIDGE_VOL...

  • Page 24: Main Parts, Terminals, And Connectors

    2. Product Specifications RAA306012 RSSK User’s Manual 2.2.2.4 Main Parts, Terminals, and Connectors The main parts, terminals, and connectors on the RX13T Control Board are in the following layout USB (E2OB) E2OB I2C_UART _SEL Connection setting resistor Reset Switch Figure 2-7 Main Parts, Terminals, and Connectors...
  • Page 25 RL78/G1F Control Board Table 2-11 Specification List for RL78/G1F Control Board Item Specification Board name RAA306012 Control Board RL78/G1F Edition (RL78/G1F Control Board) Product No. RTK0EML240E00002BJ RL78/G1F 64Pin (R5F11BLEGFB) Power supply EVDD and VDD power supply range: 3.3[V] or 5.0[V] Note.1...
  • Page 26 2. Product Specifications RAA306012 RSSK User’s Manual 2.2.3.2 Block Diagram USB_Data USB_5p0V E2OB (E2_LITE) (non-public) 5p0V 3p3V Reset External EXT_5p0V CNB40 Switch 3.3[V] LDO (S1) UVCC CNA17 CNA18 (P40/TOOL0) (RESET_N) CNA05 (P130), CNA06 (P04), CNA07 (P03_RxD), CNA08 (P02_TxD), CNA09 (P01),...
  • Page 27 2. Product Specifications RAA306012 RSSK User’s Manual 2.2.3.3 Pin Assignment Table 2-12 Assignments of Connector (CNA) for RL78/G1F Control Board Pin No. RL78/G1F Connection to Evaluation Board Note CNA01 ─ CNA02 ─ CNA03 ─ CNA04 ─ CNA05 P130 CN_DIGI2_3 CNA06...
  • Page 28 2. Product Specifications RAA306012 RSSK User’s Manual Table 2-13 Pin Assignment of Connector (CNB) for RL78/G1F Control Board Pin No. RL78/G1F Connection to Evaluation Board Note CNB01 ─ CNB02 ─ CNB03 ─ CNB04 ─ CNB05 P20/ANI0 CN_ANA_3/IU_COM CNB06 P21/ANI1 CN_ANA_4/VBRIDGE_VOL...
  • Page 29 2. Product Specifications RAA306012 RSSK User’s Manual 2.2.3.4 Main Parts, Terminals, and Connectors The main parts, terminals, and connectors on the RL78/G1F Control Board are in the following layout USB (E2OB) E2OB Connection setting resistor Reset Switch Figure 2-10 Main Parts, Terminals, and Connectors...

  • Page 30: Motor [Tg-55L-Ka 24V (Tsukasa Electric Co., Ltd)]

    2. Product Specifications RAA306012 RSSK User’s Manual Motor [TG-55L-KA 24V (TSUKASA ELECTRIC CO., LTD)] Table 2-16 shows the specification of the attached motor. For the details of the motor specifications, refer to TSUKASA ELECTRIC website. Table 2-16 TG-55L-KA 24V Motor Specification...

  • Page 31: Ferrite Core [E04Sr200932 (Seiwa Electric Mfg.)]

    2. Product Specifications RAA306012 RSSK User’s Manual Ferrite Core [E04SR200932 (SEIWA ELECTRIC MFG.)] The RAA306012 RSSK includes a ferrite core to comply with the EMC Directive. Please use the ferrite core with 2 turns as necessary. Figure 2-12 Ferrite Core R12UZ0128EJ0100 Rev.1.00...

  • Page 32: Chapter 3. Usage

    RAA306012 RSSK User’s Manual Chapter 3. Usage The RAA306012 RSSK is available for evaluation with some kinds of motor control methods by using the Evaluation Board, Control Board, and Motor attached in this evaluation kit. This evaluation kit includes the following two types of Control Boards, and each Control Board can be evaluated for two different control methods with sample programs.

  • Page 33: Factory Default Setting

    Board, and motors that make up the kit. Refer to Figure 3-2 Setting of RAA306012 RSSK for Motor Evaluation for details on the evaluation method. To evaluate other motor control methods, it is necessary to change the wiring of the Evaluation Board and the...
  • Page 34 Sample program of Sample program of RX13T Control Board RL78/G1F Control Board RX13T Control Board RL78/G1F Control Board Control Board: (Default settings) (Default settings) Figure 3-2 Setting of RAA306012 RSSK for Motor Evaluation R12UZ0128EJ0100 Rev.1.00 Page 25 of 76 Nov 1, 2023...

  • Page 35: Sensorless Vector Control

    3. Inverter bus voltage is less than 14[V] (monitored every 100[μs]) 4. Rotation speed exceeds 3000[rpm] (monitored every 100[μs]) 5. Fault detection of RAA306012 - When an external overcurrent signal is detected (when a falling edge of the POE10# port is detected), the PWM output ports are set to ‘Low’ state.

  • Page 36: Board Settings

    The phase currents can be sensed by connecting both ends of the shunt resistors (SR1, SR2, and SR3) of each phase to the built-in differential amplifiers of the RAA306012 or the external current sense circuit. In the sample program, the built-in differential amplifiers are disabled, and the external current sense circuit is used for the phase current sensing.

  • Page 37: Operation Guide

    Hall signals.) c. Connect the power source and the Evaluation Board. (Do not supply power at this time.) The RAA306012 RSSK includes a ferrite core to comply with the EMC Directive. Please use the ferrite core with 2 turns as necessary.
  • Page 38 3. Usage RAA306012 RSSK User’s Manual 3.2.3.2 Initial Setting Set the toggle switches (SW101, SW102) to Low and set the potentiometer (VR101) to center. (The state in which the knob mark is directly above the knob is called center. The potentiometer used on this board has a pivot point in the center position.)
  • Page 39 3. Usage RAA306012 RSSK User’s Manual 3.2.3.3 Power Supply Supply DC 24[V] to Evaluation Board. The LED0 lights up when power is supplied. Power Source (Output: On) DC 24[V]/2[A] limit Evaluation Board High Figure 3-6 Power Supply for Evaluation Board R12UZ0128EJ0100 Rev.1.00...
  • Page 40 3. Usage RAA306012 RSSK User’s Manual 3.2.3.4 Motor Operation Set SW101 to High and turn the potentiometer (VR101). The motor rotates according to the direction and amount of turning the potentiometer (VR101). The LEDs light up according to the control state.
  • Page 41 3. Usage RAA306012 RSSK User’s Manual 3.2.3.5 Stop Motor Operation To stop the motor, return the potentiometer (VR101) to the center and set SW101 to Low. Power Source (Output: On) DC 24[V]/2[A] limit Evaluation Board High Figure 3-8 Stop Motor Operation R12UZ0128EJ0100 Rev.1.00...
  • Page 42 3. Usage RAA306012 RSSK User’s Manual 3.2.3.6 Stop Power Supply Stop the power supply. Power Source (Output: Off) DC 24[V]/2[A] limit Evaluation Board High Figure 3-9 Stop Power Supply R12UZ0128EJ0100 Rev.1.00 Page 33 of 76 Nov 1, 2023...

  • Page 43: Sensorless 120-Degree Conducting Control

    5. At the time of Sensorless drive, zero-crossing is not detected for 50[ms]. 6. Fault detection of virtual Hall sensor pattern (position information) 7. Fault detection of RAA306012 The ports executing PWM output are set to low when an overcurrent is detected (when a falling edge of the POE10# port is detected).
  • Page 44 120-degree conducting method (chopping upper arm) Motor rotation start/stop Determined depending on the level of SW101 (“High”: rotation start “Low”: stop) or input from Renesas Motor Workbench Position detection of Sensorless: Position detection based on induced voltage measured by A/D...

  • Page 45: Board Settings

    3. Usage RAA306012 RSSK User’s Manual 3.3.2 Board Settings In the sensorless 120-degree conducting control, the motor position is detected by zero-crossing of the inductive voltage (BEMF). The inductive voltage (BEMF) can be sensed by input the phase voltages to the differential amplifiers or BEMF sense amplifier of the smart gate driver.

  • Page 46: Operation Guide

    Hall signals.) c. Connect the power source and the Evaluation Board. (Do not supply power at this time.) The RAA306012 RSSK includes a ferrite core to comply with the EMC Directive. Please use the ferrite core with 2 turns as necessary.
  • Page 47 3. Usage RAA306012 RSSK User’s Manual 3.3.3.2 Initial Setting Set the toggle switches (SW101, SW102) to Low and set the potentiometer (VR101) to center. (The state in which the knob mark is directly above the knob is called center. The potentiometer used on this board has a pivot point in the center position.)
  • Page 48 3. Usage RAA306012 RSSK User’s Manual 3.3.3.3 Power Supply Supply DC 24[V] to Evaluation Board by connecting the power source. The LED0 lights up when power is supplied. Power Source (Output: On) DC 24[V]/2[A] limit Evaluation Board High Figure 3-13 Power Supply for Evaluation Board R12UZ0128EJ0100 Rev.1.00...

  • Page 49: Motor Operation

    3. Usage RAA306012 RSSK User’s Manual 3.3.3.4 Motor Operation Set SW101 to High and turn the potentiometer (VR101). The motor rotates in the direction in which the potentiometer (VR101) is turned, according to the amount of turning. The LEDs light up according to the control.
  • Page 50 3. Usage RAA306012 RSSK User’s Manual 3.3.3.5 Stop Motor Operation To stop the motor, return the potentiometer (VR101) to the center and set SW101 to Low. Power Source (Output: On) DC 24[V]/2[A] limit Evaluation Board High Figure 3-15 Stop Motor Operation R12UZ0128EJ0100 Rev.1.00...
  • Page 51 3. Usage RAA306012 RSSK User’s Manual 3.3.3.6 Stop Power Supply Stop the power supply. Power Source (Output: Off) DC 24[V]/2[A] limit Evaluation Board High Figure 3-16 Stop Power Supply R12UZ0128EJ0100 Rev.1.00 Page 42 of 76 Nov 1, 2023...

  • Page 52: 120-Degree Conducting Control Using Hall Sensors

    120-degree conducting method (chopping upper arm) Motor rotation start/stop Determined depending on the level of SW101 (“High”: rotation start “Low”: stop) or input from Renesas Motor Workbench Position detection of Hall effect sensor: Position detection based on interruption of signal from Hall...

  • Page 53: Board Settings

    3. Usage RAA306012 RSSK User’s Manual 3.4.2 Board Settings In the 120-degree conducting control using Hall sensors, the motor position is detected by the external Hall sensors and the Hall signals are input to the general-purpose comparators of the smart gate driver.

  • Page 54: Operation Guide

    Hall signals.) c. Connect the power source and the Evaluation Board. (Do not supply power at this time.) The RAA306012 RSSK includes a ferrite core to comply with the EMC Directive. Please use the ferrite core with 2 turns as necessary.
  • Page 55 3. Usage RAA306012 RSSK User’s Manual 3.4.3.2 Initial Setting Set the toggle switches (SW101, SW102) to Low and set the potentiometer (VR101) to center. (The state in which the knob mark is directly above the knob is called center. The potentiometer used on this board has a pivot point in the center position.)
  • Page 56 3. Usage RAA306012 RSSK User’s Manual 3.4.3.3 Power Supply Supply DC 24[V] to Evaluation Board by connecting the power source. LED0 lights up when power is supplied. Power Source (Output: On) DC 24[V]/2[A] limit Evaluation Board High Figure 3-20 Power Supply R12UZ0128EJ0100 Rev.1.00...
  • Page 57 3. Usage RAA306012 RSSK User’s Manual 3.4.3.4 Motor Operation Set SW101 to High and turn the potentiometer (VR101). The motor rotates in the direction in which the potentiometer (VR101) is turned, according to the amount of turning. The LEDs light up according to the control.
  • Page 58 3. Usage RAA306012 RSSK User’s Manual 3.4.3.5 Stop Motor Operation To stop the motor, return the potentiometer (VR101) to the center and set SW101 to Low. Power Source (Output: On) DC 24[V]/2[A] limit Evaluation Board High Figure 3-22 Stop Motor Operation R12UZ0128EJ0100 Rev.1.00...
  • Page 59 3. Usage RAA306012 RSSK User’s Manual 3.4.3.6 Stop Power Supply Stop the power supply. Power Source (Output: Off) DC 24[V]/2[A] limit Evaluation Board High Figure 3-23 Stop Power Supply R12UZ0128EJ0100 Rev.1.00 Page 50 of 76 Nov 1, 2023...

  • Page 60: Chapter 4. Peripheral Circuits

    4.3.4 Motor and supply the voltage according to the motor within the operating range of RAA306012. In addition, a fuse is mounted between TB1 and TB2 of Evaluation Board. Replace the fuse capacity according to the motor drive current. When using external MOSFET board and shunt resistor mounted on the Evaluation Board, refer to 4.3.1.1 MOSFET and connect the external MOSFET board power...

  • Page 61: Peripheral Circuit Power Supply (Vdd(3.3[V]) Or Vcc(5.0[V]))

    (R4 / R5) of the external feedback resistors shown in Figure 4-2. These resistances on the Evaluation Board are R4 = 160[kΩ] and R5 = 91[kΩ], so the output voltage of the VDD pin is 3.310[V]. For details of VDD pin and VCC pin, refer to 4.1.2 in the "RAA306012 Application Notes: Hardware (R18AN0067EJ)".

  • Page 62: Reset Circuit

    RAA306012 RSSK User’s Manual 4. Peripheral Circuits JP102 JP101 JP103 JP101 JP102 JP103 From From E2OB Power E2OB Power E2OB Power E2OB Power USB BUS USB BUS (UVCC) (UVCC) (UVCC) (UVCC) POWER POWER 5.0[V] 5.0[V] From From Main Main Board...

  • Page 63: Motor Drive Circuit

    RAA306012 RSSK User’s Manual 4. Peripheral Circuits Motor Drive Circuit The Evaluation Board has MOSFETs, shunt resistors, and a thermistor for the MOSFET as a motor drive circuit. Also, it is possible to connect the external MOSFET board to CN_EXT_MOS (external MOSFET connector).
  • Page 64 RAA306012 RSSK User’s Manual 4. Peripheral Circuits Table 4-2 External MOSFET Connector (CN_EXT_MOS) Pin Assignment Terminal Terminal Connection RL78/G1F RX13T Connector Function Terminal Port Port (RAA306012) CN_EXT_MOS P23/ANI3 (IW), P42/AN002 (IW), CNB07 (IW), WIN (DA3N) P25/ANI5 P44/AN004 CNB09 (DA3O) (DA3O)

  • Page 65: Half-Bridges

    The Evaluation Board has inverter control circuit consisting of six MOSFETs for motor control. The MCU controls the MOSFETs through RAA306012 by using six timer output functions. In addition, the bus voltage signals, U, V, W phase voltage signals, and shunt current signals can be input from the inverter control circuit to the A/D converter input port of the MCU on the Evaluation Board to measure these signals.
  • Page 66 RAA306012 RSSK User’s Manual 4. Peripheral Circuits 4.3.1.1 MOSFET The Evaluation Board has MOSFETs for the motor drive. It is also possible to connect external MOSFET board to CN_EXT_MOS (external MOSFET connector). The default setting of Evaluation Board has a 0[Ω] resistors mounted on the MOSFET connection selection resistors (R79-R87), so the MOSFET mounted on the Evaluation Board is enabled.
  • Page 67 The overcurrent detection signal OC# is High when the shunt current value is within the threshold range and Low when an overcurrent is detected. Therefore, as long as the MOSFETs and RAA306012 are not broken, the Evaluation Board and the motor are protectable by monitoring the overcurrent detection signal OC# and forcing the timer output port into Low to make the MOSFET turn off.

  • Page 68: Sense Circuits

    This Evaluation Board is also available to detect the U, V, and W phase currents by connecting the U, V, and W phase shunt resistors to the RAA306012's built-in differential amplifiers. The differential amplifiers are disabled in the sample program. When using the built-in differential amplifier for the motor current sense, refer to Figure 4-7 to mount and remove 0[Ω] resistors, and change the smart gate driver register settings.
  • Page 69 RAA306012 RSSK User’s Manual 4. Peripheral Circuits 4.3.2.2 Current Sense (External) The Evaluation Board has current sense circuits including shunt resistors to detect the U, V, and W phase currents. The current sense circuits the voltage drop resulting from the current flow to the shunt resistor, and the result is input to the MCU.
  • Page 70 RAA306012 RSSK User’s Manual 4. Peripheral Circuits The Evaluation Board has jumpers to input from the shunt resistors to the MCU directly by bypassing amplifiers. When using these inputs, change the jumper JP301, JP302, and JP303 on the Evaluation Board to the appropriate connections.
  • Page 71 The Hall sensor of the attached motor can be connected to the Hall sensor signal input connector (CN_HALL). Hall sensor signals are input to the MCU through RC filters and RAA306012. Table 4-3 Hall Sensor Connector (CN_HALL) Pin Assignment...

  • Page 72: Spare Circuit

    The Evaluation Board has a voltage divider circuit to input the phase voltages (U, V, and W phase) to the A/D converter input port of the MCU through the built-in differential amplifier of RAA306012. The relation between the phase voltages and detection voltage is expressed by EQ 4-4.

  • Page 73: Motor

    RAA306012 RSSK User’s Manual 4. Peripheral Circuits 4.3.4 Motor The Evaluation Board and sample program are set according to the attached motor. When using a motor other than the attached motor, it may be necessary to change the setting parameters such as drive current settings and change the hardware.

  • Page 74: User Interface

    RAA306012 RSSK User’s Manual 4. Peripheral Circuits User Interface 4.4.1 Potentiometer (VR101) & Toggle Switches (SW101, SW102) The Evaluation Board has a potentiometer (VR101) and toggle switches (SW101 and SW102). The potentiometer (VR101) is connected to the CNA21 and uses it to indicate the amount of rotation and direction of rotation.

  • Page 75: Spi Connector

    UART signals. The UART is also used for the connection circuit with the motor control development support tool Renesas Motor Workbench through ICS_SEL jumpers, so when using the CN_UART connector, change all ICS_SEL jumpers to open. The CN_UART connector is not used in the sample program.

  • Page 76: General-Purpose Digital Input/Output Connectors

    RAA306012 RSSK User’s Manual 4. Peripheral Circuits 4.4.6 General-purpose Digital Input/Output Connectors The Evaluation Board has through holes for CN_DIGI1, CN_DIGI2, CN_DIGI3 connectors and test points (TP_DIGI1, TP_DIGI2, TP_DIGI3) to confirm the input/output signals of the MCU. The CN_DIGI1, CN_DIGI2, CN_DIGI3 connectors are not used in the sample program.

  • Page 77: General-Purpose Analog Input/Output Connector

    RAA306012 RSSK User’s Manual 4. Peripheral Circuits 4.4.7 General-purpose Analog Input/Output Connector The Evaluation Board has through holes for CN_ANA connector and test points (TP_ANA) to confirm the analog input/output signals of the MCU. The CN_ANA connector is not used in the sample program.

  • Page 78: Chapter 5. Emulator Function

    Control Board with USB micro-B cable for the firmware write. Use applications such as studio, CS+, or Renesas Flash Programmer to write firmware. The on-board emulator circuit connected to the PC is recognized as E2 Lite, please set the connection accordingly. Refer to the document of e studio, CS+, Renesas Flash Programmer in detail.

  • Page 79: E 2 Studio

    5. Emulator Function RAA306012 RSSK User’s Manual 5.1.1 studio 1. Supply power to the Evaluation Board, then connect to PC by USB cable. 2. Execute e studio, click “Build All” from “Project” tab of e studio. Note.1 3. Click “Debug” from “Run” tab of e studio to write firmware.
  • Page 80 5. Emulator Function RAA306012 RSSK User’s Manual Note.1: This document is confirmed using e2 studio 2023-01. 5.1.2 1. Supply power to Evaluation Board, then connect to PC by USB cable. 2. Execute CS+, click “Build & Download” from “Debug” tab of CS+ to write firmware.

  • Page 81: Renesas Flash Programmer

    5.1.3 Renesas Flash Programmer 1. Supply power to Evaluation Board, then connect to PC by USB cable. 2. Execute Renesas Flash Programmer, then connect from menu “File” > “New Project…” in reference to Figure 5-5 or Figure 5-7. Note1 3. Select HEX file, then click “Start” in reference to Figure 5-6 or Figure 5-8 to write firmware.
  • Page 82 5. Emulator Function RAA306012 RSSK User’s Manual Figure 5-7 Create New Project (RL78/G1F) Figure 5-8 Firmware Write (RL78/G1F) Note.1: This document is confirmed using Renesas Flash Programmer V3.11.02. R12UZ0128EJ0100 Rev.1.00 Page 73 of 76 Nov 1, 2023...

  • Page 83: Chapter 6. Renesas Motor Workbench

    Chapter 6. Renesas Motor Workbench The board is equipped with an evaluation version of the Renesas Motor Workbench (RMWB) and ICS host function. The sample program for this IC uses RMBK. Install RMWB on a Windows PC, and connect the PC and Evaluation Board with a USB micro-B cable, monitor and change global variables from the PC, and display graphs.

  • Page 84: Chapter 7. Information

    Address: Toyosu Foresia, 3-2-24, Toyosu, Koto-ku, Tokyo 135-0061, Japan ・Trademark and Type name Trademark: Renesas Product name: Renesas Solution Starter Kit Motor Control Evaluation System - 3-Phase Smart Gate Driver: RAA306012 - Type name: RTK0EM00F0S00020BJ ・Environmental Compliance and Certifications: ・Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU R12UZ0128EJ0100 Rev.1.00...

  • Page 85: Revision History

    Revision History RAA306012 RSSK User’s Manual Revision History Revision Date Description Object Page 1.00 Nov 1, 2023 · Initial release. · All R12UZ0128EJ0100 Rev.1.00 Page 76 of 76 Nov 1, 2023...
  • Page 86 Renesas Solution Starter Kit Motor Control Evaluation System - 3-Phase Smart Gate Driver: RAA306012 - Publication Date: Rev.1.00 Nov 1, 2023 Published by: Renesas Electronics Corporation...
  • Page 87 RAA306012 R12UZ0128EJ0100...

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