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R12UZ0098EJ0100  rev.1.00 

 

Page 1 of 27 

Aug. 23, 2021 

 

RX72M CPU Card with RDC-IC User's Manual 

 

For Your Safety 

Do not fail to read this manual before using the RX72M CPU Card with RDC-IC (P/N: RTK0EMXDE0C00000BJ) (the 
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.  

 

Transfer or sale of the product to third parties is prohibited without written approval.  

 

The purchaser or importer of the product is responsible for ensuring compliance with local regulations. In addition, 
the customer is responsible for ensuring that the product is handled correctly and safely, in accordance with the laws 
of the customer’s country (region).  

 

All information contained in this manual represents information on products at the time of publication of this 
manual. Please note that the product data, specification, sales offices, contents of website, address, etc., are subject 
to change by Renesas Electronics Corporation without notice due to product improvements or other reasons. Please 
confirm the latest information on Renesas Electronics website. 

 

The manual for the product, and specification (the documents) are the tool that was developed for the function and 
performance evaluation of Renesas Electronics semiconductor device (Renesas Electronics device) mounted on the 
product, and not guarantee the same quality, function and performance. 

 

By purchasing the product or downloading the documents from Renesas Electronics website, the support services 
provided from Renesas Electronics is not guaranteed. 

 
 

 Meaning of Notations 

 

In this manual items related to the safe use of the product are indicated as described below. 

The degree of injury to persons or damage to property that could result if the designated content in this manual is not 
followed is indicated as follows. 

 

 Danger 

Indicates content that, if not followed, could result in death or serious injury

*

1

 

to the user, and which is highly urgent. 

 Warning 

Indicates content that, if not followed, could result in death or serious injury to 
the user. 

 Caution 

Indicates content that, if not followed, could result in injury

*

2

 to persons or 

physical damage.

*

3

 

Note 1. 

Serious injury refers to conditions resulting in persistent after-effects and for which treatment would 
necessitate hospitalization or regular hospital visits, such as loss or impairment of eyesight, burns 
(high- or low-temperature), electric shock, bone fracture, or poisoning. 

Note 2. 

Injury refers to conditions for which treatment would necessitate hospitalization or regular hospital 
visits. 

Note 3. 

Physical damage refers to damage affecting the wider surroundings, such as the user’s home or 
property. 

 

Содержание RTK0EMXDE0C00000BJ

Страница 1: ...nce evaluation of Renesas Electronics semiconductor device Renesas Electronics device mounted on the product and not guarantee the same quality function and performance By purchasing the product or downloading the documents from Renesas Electronics website the support services provided from Renesas Electronics is not guaranteed Meaning of Notations In this manual items related to the safe use of t...

Страница 2: ...e Product Danger Items Danger The product should be used only by persons users having a thorough knowledge of electrical and mechanical components and systems a full knowledge of the risks associated with handling them and training in inverter motor control and handling motors or equivalent skills Users should be limited to persons who have carefully read the Caution Items contained in this manual...

Страница 3: ...cut off the power supply quickly Turn off the power supply immediately if you notice abnormal odor smoke abnormal sound or overheating Continuing to use the system in an abnormal condition could cause fire burns or electric shock Do Not Disassemble Modify or Repair Doing so could cause fire burns electric shock injury or malfunction Do not use the product for any purpose other than initial evaluat...

Страница 4: ...0146 RX72M with RDC CPU Card BOM List R12TU0147 Renesas Solution Starter Kit Evaluation System for BLDC Motor User s Manual R12UZ0062 Evaluation System for Stepping Motor with Resolver User s Manual R12UZ0065 Package Contents Please refer to the enclosed paper Regarding RX72M CPU Card with RDC IC Abbreviations Abbreviations Full Name Remarks Motor RSSK Evaluation System for BLDC Motor P N RTK0EMX2...

Страница 5: ...er Supply 11 4 5 Operation 12 4 6 In Case of Abnormal Odor Smoke Abnormal Sound Overheating Etc 12 5 Functions 13 5 1 Power Supply 13 5 2 Emulator on Board 13 5 3 Connecting the Inverter Board 13 5 4 Serial Communication 14 5 5 Hall Sensor Signal Input 15 5 6 Encoder Signal Input 15 5 7 Resolver Signal 15 5 8 EtherCAT 16 5 9 Reset Circuit 17 5 10 LEDs 17 6 RX72M Pin Assignment and Functions 18 6 1...

Страница 6: ...set switch 17 Figure 6 1 RX72M Pin Assignments 18 Table of contents Table 1 1 Specification of RX72M CPU Card with RDC IC 7 Table 5 1 Pin Assignments of Inverter Board Connector CN1 13 Table 5 2 Pin Assignments of Inverter Board Connector CN2 13 Table 5 3 Pin Assignments of Inverter Board Connector CN5 14 Table 5 4 Pin Assignments of Serial Communication Connectors CN5 CN6 CN7 14 Table 5 5 Pin Ass...

Страница 7: ...unt LFBGA 224 pins ROM 4MB RAM 1MB MCU input clock 24MHz Input power supply voltage DC 5 V 5 Selectable among the following Power supply from supported inverter board Power supply from USB connector Supported sensors Resolver sensor Hall sensor and encoder Supported emulator E2 On Board emulator on board Connectors Emulator connector USB Inverter board connectors x 2 Serial communication connector...

Страница 8: ...RX72M CPU Card with RDC IC User s Manual R12UZ0098EJ0100 rev 1 00 Page 8 of 27 Aug 23 2021 2 Block Diagram Figure 2 1 RX72M CPU Card with RDC IC Block Diagram ...

Страница 9: ...M CPU Card with RDC IC User s Manual R12UZ0098EJ0100 rev 1 00 Page 9 of 27 Aug 23 2021 3 Layout Figure 3 1 RX72M CPU Card with RDC IC Layout Top View Figure 3 2 RX72M CPU Card with RDC IC Layout Bottom View ...

Страница 10: ...ulator circuit will be recognized as E2Lite so make the connection settings accordingly For details on how to use each application please refer to the respective user s manual Figure 4 1 Cable connection for flash writing 4 2 Connecting CPU Card Preparation Prepare the following Stabilized power supply Output voltage of DC24 V or more current limit of 1 A can be set INV BRD INV BRD RTK0EM0000B1002...

Страница 11: ...rding to the sample code you have written in flash Also connect the motor to the motor connection connector CN2 on the INV BRD Figure 4 3 Motor and board Connection 4 4 Connecting Power Supply The INV BRD provides a terminal block CN1 as a connector for supplying power to the board Connect the positive output of the stabilized power supply to pin 1 silk of CN1 and the negative output to pin 2 silk...

Страница 12: ...ode you have written Please refer to the application note attached to the sample code for specific operation and motor control methods 4 6 In Case of Abnormal Odor Smoke Abnormal Sound Overheating Etc If any abnormality strange odor smoke noise heat etc occurs immediately turn off the stabilizing power supply and shut off the current flowing into the inverter ...

Страница 13: ...to Do not supply If you want to use only power supply from USB connector without using E2OB function remove the short jumper of JP2 and JP3 and leave them open 5 3 Connecting the Inverter Board The product connects to the INV BRD via the inverter board connectors CN1 and CN2 Table 5 1 and Table 5 2 list the pin assignments of the inverter board connectors Table 5 1 Pin Assignments of Inverter Boar...

Страница 14: ...AN107 7 VA U AN108 8 VB AN109 9 VB W AN110 10 VR AN104 11 VA AN111 12 NC 13 LED1 PG3 14 LED2 PG4 15 LED3 PG2 16 OC PB3 17 WN PE4 18 B L VN PE5 19 A L PE0 20 WP PE3 21 B H PE2 22 A H UP PE1 23 SW1 P65 24 SW2 PG5 25 GND_D VSS 26 GND_D VSS 27 NC 28 NC 29 NC 30 GND_D VSS 31 B L P67 32 B H PA2 33 A L PA0 34 A H PA5 35 VRL PG7 36 NC 5 4 Serial Communication This product is equipped with two serial commu...

Страница 15: ...the encoder signal to the RX72M The signals are pulled up to 5 V and passed through RC filters before being input to the RX72M Table 5 6 lists the pin assignments of the signal input connector Table 5 6 Pin Assignments of Encoder Signal Input Connector CN4 Pin No Pin Function RX72M Connection Pins 1 5V VCC 2 GND VSS 3 ENC_A P24 MTCLKA 4 ENC_B P25 MTCLKB 5 ENC_Z P20 MTIOC1A 5 7 Resolver Signal This...

Страница 16: ...ich can be used for EtherCAT communication The cable to be connected to the connector should be less than 3m in length Since the EMC test of this product is conducted with the length of the cable to be connected specified as 3m or less Figure 5 2 EtherCAT Connector Table 5 8 EtherCAT Communication Specification Item Specification Protocol EtherCAT Control IC RX72M Standard IEEE802 3u 100Base TX Is...

Страница 17: ... 3 Reset switch 5 10 LEDs Two LEDs LED6 LED7 are mounted on the product for use in debugging programs and general system applications LED1 to LED5 are for EtherCAT Each turns on when the output on the corresponding port is low level and turns off when the output is high level Table 5 9 lists the pin assignments corresponding to the LEDs Table 5 9 LED Pin Assignments RX72M Port LED6 LED7 P80 High l...

Страница 18: ...U Card with RDC IC User s Manual R12UZ0098EJ0100 rev 1 00 Page 18 of 27 Aug 23 2021 6 RX72M Pin Assignment and Functions 6 1 RX72M Pin Assignments Figure 6 1 RX72M Pin Assignments RX72M group LFBGA 224 Top View ...

Страница 19: ... B LCD_DATA17 B IRQ7 AN107 AN107 2nd INV A current detection A12 P61 SDCS D0 CS1 ET1_ERXD1 RMII1_RXD1 CAT1_ERXD1 A13 P62 RAS D1 CS2 ET1_ERXD0 RMII1_RXD0 CAT1_ERXD0 A14 PE1 D9 D1 MTIOC4C MTIOC3B PO18 GTIOC1B TXD12 SMOS I12 SSDA12 TXDX12 SIOX12 SSLB2 B MMC_D5 B LCD_DATA15 B ANEX1 MTIOC3B 2nd INV A H 2nd INV UH A15 P70 SDCLK CATLINKACT0 B1 AVSS0 AVSS0 B2 AVCC0 AVCC0 B3 P42 IRQ10 AN002 AN002 1st INV W...

Страница 20: ...14 P65 CKE CS5 P65 2nd INV _SW1 C15 P66 DQM0 CS6 MTIOC7D GTIOC2B CTX2 D1 P45 IRQ13 AN005 AN005 RDC_MNTOUT_DC D2 P47 IRQ15 AN007 AN007 RDC_MNTOUT_AC D3 P03 SSIDATA1 IRQ11 DA0 D4 P40 IRQ8 AN000 AN000 1st INV U A current detection D5 P01 TMCI0 RXD6 SMISO6 SSCL6 SSIBCK0 CATLEDERR QIO 3 C IRQ9 AN119 AN117 1st INV _VR D6 P02 TMCI1 SCK6 SSIBCK1 CATLEDSTER IRQ10 AN120 D7 P93 D19 A19 POE0 CTS7 RTS7 SS7 ET1...

Страница 21: ...KACT0 F8 PN1 ET1_ETXD3 CAT1_ETXD3 CAT1_ETXD3 CAT1_ETXD3 F9 PQ6 ET1_ETXD1 RMII1_TXD1 CAT1_ETXD1 CAT1_ETXD1 CAT1_ETXD1 F10 VSS VSS F11 PM1 TOC3 GTETRGB SMISO10 SSCL10 RXD10 ET1_ERXD1 R MII1_RXD1 CAT1_ERXD1 SDHI_CMD D QSSL A CAT1_ERXD1 CAT1_PHYAD2 F12 PA0 DQM2 BC0 A0 MTIOC4A MTIOC6D TIOCA0 PO16 CACR EF GTIOC0B SSLA1 B ET0_TX_EN RMII0_TXD_EN CAT0_TX_EN CATLEDRUN LCD _DATA8 B MTIOC6D 2nd INV A L F13 PG...

Страница 22: ... CAT1_RX_ER CAT1_ISO H10 P73 CS3 PO16 ET0_WOL LCD_EXTCLK A H11 PL0 TIC2 GTETRGA SCK9 RSPCKC ET0_ERXD0 RMII0_RXD0 CAT0_ERXD0 H12 VCC VCC H13 VSS VSS H14 PA6 A6 MTIC5V MTCLKB TIOCA2 TMCI3 PO22 POE10 GTE TRGB CTS5 RTS5 SS5 MOSIA B ET0_EXOUT CATRESTOUT LCD_DATA2 B CATRESETOUT CAT0 CAT1_CATRESTOUT H15 PA5 A5 MTIOC6B TIOCB1 PO21 GTIOC0A RSPCKA B ET0_LINKSTA CAT0_LINKSTA LCD_DATA3 B MTIOC6B 2nd INV A H J...

Страница 23: ...TETRGC SMOSI10 SSDA10 TXD10 ET1_ERXD2 CAT1_E RXD2 SDHI_D0 D QMO A QIO0 A CAT1_ERXD2 CAT1_PHYAD1 K12 VSS VSS K13 PB5 A13 MTIOC2A MTIOC1B TIOCB4 TMRI1 PO29 POE4 S CK9 RTS9 SCK11 ET0_ETXD0 RMII0_TXD0 CAT0_ETXD0 L CD_CLK B MTIOC1B RDC_COUT K14 PB3 A11 MTIOC0A MTIOC4A TIOCD3 TCLKD TMO0 PO27 PO E11 SCK4 SCK6 ET0_RX_ER RMII0_RX_ER CAT0_RX_ER L CD_TCON1 B POE11 2nd INV _OC K15 P72 A19 CS2 ET0_MDC CAT0_MDC...

Страница 24: ...0_ETXD1 RMII0_TXD1 CAT0_ETXD1 CAT0_ETXD1 CAT0_ETXD1 M12 PL6 GTIOC2A SSLC3 ET0_TX_EN RMII0_TXD_EN CAT0_TX_ EN CAT0_TX_EN CAT0_TX_EN M13 PM7 GTIOC3B ET0_CRS RMII0_CRS_DV CAT0_RX_DV SDHI_ WP ET0_CRS CAT0_CONFIG1 M14 PC0 A16 MTIOC3C TCLKC PO17 CTS5 RTS5 SS5 SSLA1 A ET0_ERXD3 CAT0_ERXD3 IRQ14 M15 PB6 A14 MTIOC3D TIOCA5 PO30 RXD9 SMISO9 SSCL9 SMI SO11 SSCL11 RXD11 ET0_ETXD1 RMII0_TXD1 CAT0_ETXD1 PB6 Dev...

Страница 25: ...SLC0 RDC_SPI P8 P11 MTIC5V TMCI3 SCK2 EPLSOUT1 CATSYNC1 LCD_DATA7 A IRQ1 CATSYNC1 CATSYNC1 P9 VSS VSS P10 P82 EDREQ1 MTIOC4A PO28 GTIOC2A SMOSI10 SSDA10 TX D10 ET0_ETXD1 RMII0_TXD1 CAT0_ETXD1 CATI2CDATA MM C_D4 A LCD_DATA12 A P82 1st INV _VRL P11 PC4 A20 CS3 MTIOC3D MTCLKC TMCI1 PO25 POE0 GTET RGC SCK5 CTS8 SS8 SS10 CTS10 RTS10 SSLA0 A ET0_TX_CLK CAT0_TX_CLK CATSYNC0 QMI A QIO1 A SDHI_D1 A MMC_D1 ...

Страница 26: ...1 MMC_D6 A LCD_DATA10 A IRQ13 GTIOC3B 1st INV A L R10 PC5 D3 A21 CS2 WAIT MTIOC3B MTCLKD TMRI2 PO29 G TIOC1A SCK8 RTS8 SCK10 RSPCKA A ET0_ETXD2 CAT0_ETXD2 MMC_D5 A LCD_DATA11 A PC5 1st INV _SW1 R11 PC3 A19 MTIOC4D TCLKB PO24 GTIOC1B TXD5 SMOSI5 SS DA5 ET0_TX_ER QMO A QIO0 A SDHI_D0 A MMC_D0 A LCD_DATA16 A PC3 1st INV _SW2 R12 PL4 GTADSM0 SSLC1 ET0_ETXD0 RMII0_TXD0 CAT0_ETXD0 CAT0_ETXD0 CAT0_ETXD0 ...

Страница 27: ...R12UZ0098EJ0100 rev 1 00 Page 27 of 27 Aug 23 2021 Website and Support Renesas Electronics Website http www renesas com Inquiries http www renesas com contact All trademarks and registered trademarks are the property of their respective owners ...

Страница 28: ...A 1 Revision History Rev Date Description Page Summary 1 00 Aug 23 2021 First edition ...

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