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EVB-LAN9252-ADD-ON

FOR BECKHOFF EL9800

USER’S GUIDE

 2015 Microchip Technology Inc.

DS50002356B-page 13

Chapter 2.  Board Details & Configuration

This chapter includes sub-sections on the following EVB-LAN9252-ADD-ON details:
• Power
• Board-to-Board Connector Pinout
• Clock
• Configuration
• Strap Options
• Process Data Interfaces
• Mechanicals

2.1

POWER

Power is supplied as +5V to the EVB-LAN9252-ADD-ON via the board-to-board con-
nector. +3.3V is generated internally via an LDO. Assertion of the D2 green LED indi-
cates +3.3V o/p. The LAN9252 includes an in1.2V regulator which supplies 
power to the internal core logic.

2.2

BOARD-TO-BOARD CONNECTOR PINOUT

Table 2-1

 details the pinout of connector J202 of the EVB-LAN9252 ADD ON 

board-to-board connector, which connects to the Beckhoff EL9800 J202 connector.

TABLE 2-1:

EVB-LAN9252 CONNECTOR J202 PIN OUT

Pin 

Number

Signal

Pin 

Number

Signal

1

DIGIO 0

20

GND

2

GND

21

SCS#

3

DIGIO 2

22

NC

4

DIGIO 1

23

NC

5

DIGIO 4

24

NC

6

DIGIO 3

25

NC

7

DIGIO 6

26

NC

8

DIGIO 5

27

GND

9

GND

28

NC

10

DIGIO 7

29

NC

11

DIGIO 9

30

SO

12

DIGIO 8

31

NC

13

DIGIO 11

32

SI

14

DIGIO 10

33

NC

15

DIGIO 13

34

NC

16

DIGIO 12

35

NC

17

DIGIO 15

36

NC

18

DIGIO 14

37

WD_TRIG/SPI_CLK

19

NC

38

GND

Содержание EVB-LAN9252-ADD-ON

Страница 1: ... 2015 Microchip Technology Inc DS50002356B EVB LAN9252 ADD ON for Beckhoff EL9800 User s Guide ...

Страница 2: ...trademark of Microchip Technology Inc in other countries GestIC is a registered trademark of Microchip Technology Germany II GmbH Co KG a subsidiary of Microchip Technology Inc in other countries All other trademarks mentioned herein are property of their respective companies 2015 Microchip Technology Incorporated Printed in the U S A All Rights Reserved ISBN 978 1 63277 871 0 Note the following d...

Страница 3: ... 2015 Microchip Technology Inc DS50002356B page 3 Object of Declaration EVB LAN9252 ADD ON for Beckhoff EL9800 ...

Страница 4: ...EVB LAN9252 ADD ON for Beckhoff EL9800 User s Guide DS50002356B page 4 2015 Microchip Technology Inc NOTES ...

Страница 5: ... 3 Terms and Abbreviations 12 Chapter 2 Board Details Configuration 2 1 Power 13 2 2 Board to Board Connector Pinout 13 2 3 Clock 14 2 4 Configuration 14 2 5 Strap Options 15 2 5 1 Chip Mode 15 2 5 2 EEPROM Size Configuration 15 2 6 Process Data Interfaces 15 2 6 1 PDI Configuration on the EVB LAN9252 ADD ON 16 2 6 2 Configuring PDI Selection on the Beckhoff EL9800 21 2 7 Mechanicals 22 Appendix A...

Страница 6: ...n Board Photo This appendix shows the EVB LAN9252 ADD ON Appendix B Evaluation Board Schematics This appendix shows the EVB LAN9252 ADD ON schematics Appendix C Bill of Materials BOM This appendix includes the EVB LAN9252 ADD ON Bill of Materials BOM NOTICE TO CUSTOMERS All documentation becomes dated and this manual is no exception Microchip tools and documentation are constantly evolving to meet...

Страница 7: ... dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in angle brackets A key on the keyboard Press Enter F1 Courier New font Plain Courier New Sample source code define START Filenames autoexec bat File paths c mcc18 h Keywords _asm _endasm static Command line options Opa Opa Bi...

Страница 8: ... family or development tool of interest To register access the Microchip web site at www microchip com click on Customer Change Notification and follow the registration instructions The Development Systems product group categories are Compilers The latest information on Microchip C compilers assemblers linkers and other language tools These include all MPLAB C compilers all MPLAB assemblers includ...

Страница 9: ...bbreviations Updated definition of EVB Added definition for DIGIO Section 2 1 Power Updated replaced entire paragraph Section 2 2 Board to Boar d Connector Pinout Updated replaced entire paragraph Table 2 1 Updated title fixed arrangement of Pin Numbers Section 2 4 Resets Removed entirely numbering of succeeding sections updated as a result Section 2 4 Configuration Updated first paragraph to incl...

Страница 10: ...D ON for Beckhoff EL9800 User s Guide DS50002356B page 10 2015 Microchip Technology Inc Figure B 3 Updated schematic Table C 1 Updated BOM Table C 2 Updated BOM DNP Components Revision Section Figure Entry Correction ...

Страница 11: ...his document details the various sections of the EVB LAN9252 ADD ON which is designed to be used as an add on board ESC board with the Beckhoff EL9800 Eth erCAT Evaluation Board This board supports the SPI and DIGIO PDI modes of the LAN9252 board combining a LAN9252 EtherCAT Slave Controller two RJ45 1x1 Tab DOWN with LEDs 8 pin integrated magnetics connector ICM and a PDI Connector on a printed c...

Страница 12: ...hip com for the latest documentation LAN9252 Data Sheet Beckhoff EL9800 EtherCAT Base Board Datasheet AN 8 13 Suggested Magnetics EVB LAN9252 ADD ON Schematics 1 3 TERMS AND ABBREVIATIONS ESC EtherCAT Slave Controller EVB Evaluation Board HAL Hardware Abstraction Layer HBI Host Bus Interface IDE Integrated Development Environment PDI Process Data Interface SPI Serial Protocol Interface SSC Slave S...

Страница 13: ...tes 3 3V o p The LAN9252 includes an internal 1 2V regulator which supplies power to the internal core logic 2 2 BOARD TO BOARD CONNECTOR PINOUT Table 2 1 details the pinout of connector J202 of the EVB LAN9252 ADD ON board to board connector which connects to the Beckhoff EL9800 J202 connector TABLE 2 1 EVB LAN9252 CONNECTOR J202 PIN OUT Pin Number Signal Pin Number Signal 1 DIGIO 0 20 GND 2 GND ...

Страница 14: ...N9252 ADD ON REV B is displayed in Figure 2 1 FIGURE 2 1 EVB LAN9252 ADD ON TOP VIEW WITH CALLOUTS The EVB LAN9252 ADD ON connects with the Beckhoff EL9800 EtherCAT Base Board as depicted in Figure 2 2 39 SOF 46 OE_EXT 40 OUTVALID 47 NC 41 SYNC LATCH0 48 VCC_5V_IN 42 NC 49 3V3 43 LATCH_IN 50 VCC_5V_IN 44 SYNC LATCH1 51 TP3 45 GND 52 TP2 TABLE 2 1 EVB LAN9252 CONNECTOR J202 PIN OUT CONTINUED Pin Nu...

Страница 15: ...hrough 512Kbits 64K x 8 or 4Mbits 512K x 8 On this EVB E2PSIZE is pulled high to select 512k EEPROM 2 6 PROCESS DATA INTERFACES The Process Data Interface is used to communicate with external SoC The EVB LAN9252 ADD ON supports two different PDI configurations SPI DIGIO Default Configuration The following section details the hardware and software configurations required for the EVB LAN9252 ADD ON ...

Страница 16: ...ignals are also provided The jumper detailed in Table 2 4 and switch detailed in Table 2 5 should be configured as shown in order to use DIGIO Mode 2 6 1 2 EVB LAN9252 ADD ON SOFTWARE CONFIGURATION To configure the LAN9252 in SPI DIGIO mode the appropriate binary files ESI files must be programmed into the LAN9252 configuration EEPROM The LAN9252 configures itself to the desired mode by reading th...

Страница 17: ... this demo the ESI file for the SPI Mode is used 2 If TwinCAT installed successfully a TwinCAT icon will be displayed in the bottom right corner of the desktop After clicking the icon a pop up list will display Select System Manager as displayed in Figure 2 3 FIGURE 2 3 TWINCAT SYSTEM MANAGER 3 If any devices are present delete them accordingly by clicking the device and selecting Delete Device as...

Страница 18: ... Beckhoff EL9800 User s Guide DS50002356B page 18 2015 Microchip Technology Inc FIGURE 2 4 TWINCAT DELETE DEVICE 4 Scan for EtherCAT slave devices by clicking I O devices and selecting Scan Devices as displayed in Figure 2 5 ...

Страница 19: ...isplayed in Figure 2 6 FIGURE 2 6 TWINCAT DEVICE LIST 6 After a successful scan click the Device 2 EtherCAT drop down bar on the left panel of the TwinCAT tool as highlighted in Figure 2 5 Then click the Online tab on the right side panel of the TwinCAT tool as displayed in Figure 2 6 Right click the LAN9252 listing and select EEPROM Update from the contex tual menu as displayed in Figure 2 7 ...

Страница 20: ...50002356B page 20 2015 Microchip Technology Inc FIGURE 2 7 TWINCAT EEPROM UPDATE 7 Upon selecting EEPROM Update the Write EEPROM window will open Click the OK button to initiate EEPROM programming as displayed in Figure 2 8 FIGURE 2 8 TWINCAT WRITE EEPROM ...

Страница 21: ...d in Table 2 6 activate the corre sponding PDI FIGURE 2 9 PDI SELECTOR HEX SWITCH ON THE BECKHOFF EL9800 TABLE 2 6 BECKHOFF EL9800 SELECTOR POSITIONS Position Process Data Interface 0 OFF 1 8 16 Bit Microcontroller Interface 2 32 Bit Digital interface 32 Inputs 3 32 Bit Digital interface 32 Outputs 4 32 Bit Digital interface 16 Inputs 16 Outputs 5 32 Bit Digital interface 24 Inputs 8 Outputs 6 32 ...

Страница 22: ...EVB LAN9252 ADD ON for Beckhoff EL9800 User s Guide DS50002356B page 22 2015 Microchip Technology Inc 2 7 MECHANICALS FIGURE 2 10 EVB LAN9252 ADD ON MECHANICAL DIMENSIONS ...

Страница 23: ...c DS50002356B page 23 EVB LAN9252 ADD ON FOR BECKHOFF EL9800 USER S GUIDE Appendix A Evaluation Board Photo A 1 INTRODUCTION This appendix shows the EVB LAN9252 ADD ON Evaluation Board FIGURE A 1 EVB LAN9252 ADD ON EVALUATION BOARD ...

Страница 24: ...EVB LAN9252 ADD ON for Beckhoff EL9800 User s Guide DS50002356B page 24 2015 Microchip Technology Inc NOTES ...

Страница 25: ...p Technology Inc DS50002356B page 25 EVB LAN9252 ADD ON FOR BECKHOFF EL9800 USER S GUIDE Appendix B Evaluation Board Schematics B 1 INTRODUCTION This appendix shows the EVB LAN9252 ADD ON Evaluation Board Schematics ...

Страница 26: ...XSDENB FXSDB FXLOSB 10 VDD33TXRX1 51 TXNA 52 TXPA 53 RXNA 54 RXPA 55 VDD12TX1 56 RBIAS 57 VDD33BIAS 58 VDD12TX2 59 RXPB 60 RXNB 61 TXPB 62 TXNB 63 VDD33TXRX2 64 OSCI 1 OSCO 2 OSCVDD12 3 OSCVSS 4 REG_EN 7 ATEST FXLOSEN 8 RST 11 IRQ 44 TESTMODE 41 I2CSCL EESCL TCK 43 I2CSDA EESDA TMS 42 LINKACTLED0 TDO LEDPOL0 CHIP_MODE0 48 LINKACTLED1 TDI LEDPOL1 CHIP_MODE1 46 RUNLED LEDPOL2 E2PSIZE 45 VDD33 5 VDDI...

Страница 27: ...X2 VDD33TXRX1 3V3 3V3 3V3 TXPA TXNA RXPA RXNA TXPB TXNB RXPB RXNB GPIO0 GPIO1 I2C2_SDA I2C2_SCL GPIO2 R23 2K R10 1K C29 10pF 50V 5 DNP R25 10 0K 1 2 XMIT RCV 75 75 75 1000 pF 2 kV RJ45 1 4 5 2 3 7 8 6 75 GRN YEL T1 Pulse J0011D01BNL RD 3 RXCT 5 RD 6 TD 1 TXCT 4 TD 2 CHS GND 8 GND 13 GND1 14 MTG 15 MTG1 16 NC 7 C 10 A 9 C1 11 A1 12 R24 2K C23 10pF 50V 5 DNP C31 10pF 50V 5 DNP R8 0 C33 0 1uF R6 49 9...

Страница 28: ...1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 U1B LAN9252 SYNC LATCH1 18 SYNC LATCH0 34 A4 DIGIO12 GPI12 GPO12 MII_RXD0 27 A3 DIGIO11 GPI11 GPO11 MII_RXDV 26 A2 ALEHI DIGIO10 GPI10 GPO10 LINKACTLED2 MII_LINKPOL LEDPOL6 29 A1 ALELO OE_EXT MII_CLK25 25 A0 D15 AD15 DIGIO9 GPI9 GPO9 MII_RXE...

Страница 29: ...chnology Inc DS50002356B page 29 EVB LAN9252 ADD ON FOR BECKHOFF EL9800 USER S GUIDE Appendix C Bill of Materials BOM C 1 INTRODUCTION This appendix includes the EVB LAN9252 ADD ON Evaluation Board Bill of Materials BOM ...

Страница 30: ... HDR_1x3 TH_CONN_1X3P Murata BLM18EG221SN1D 13 1 J202 HEADER 28x2 th_conn_2x28p_F Sullins Connector Solutions PPTC282LFBN RC 15 4 R1 R17 R25 R26 10 0K RES0603 Panasonic ERJ 3EKF1002V 16 1 R2 12 1K RES0603 Rohm MCR03ERTF1212 17 4 R3 R10 R18 R27 1K RES0603 Panasonic ERJ 3GEYJ102V 18 8 R4 R5 R6 R7 R11 R12 R13 R14 49 9 RES0603 Yageo RC0603FR 0749R9L 19 2 R8 R15 0 RES0603 Panasonic ERJ 3GEY0R00V 20 2 R...

Страница 31: ...PULATE DNP COMPONENTS Item Qty Reference Part PCB Footprint 1 4 C1 C3 C6 C17 1 0uF CAP0603 6 8 C23 C24 C25 C26 C28 C29 C30 C31 10pF CAP0402 11 1 GND BLACK TH_TP_60D40 14 1 J203 2x5 TH_CONN_2X5P 23 1 SW1 EVQ PJU04K sw_pb_2P 25 5 TP1 TP2 TP3 TP4 TP5 BergStick TH_TP_60D40 31 1 3V1 ORANGE TH_TP_60D40 32 1 5V1 RED TH_TP_60D40 ...

Страница 32: ...l 86 24 2334 2829 Fax 86 24 2334 2393 China Shenzhen Tel 86 755 8864 2200 Fax 86 755 8203 1760 China Wuhan Tel 86 27 5980 5300 Fax 86 27 5980 5118 China Xian Tel 86 29 8833 7252 Fax 86 29 8833 7256 ASIA PACIFIC China Xiamen Tel 86 592 2388138 Fax 86 592 2388130 China Zhuhai Tel 86 756 3210040 Fax 86 756 3210049 India Bangalore Tel 91 80 3090 4444 Fax 91 80 3090 4123 India New Delhi Tel 91 11 4160 ...

Страница 33: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Microchip EVB LAN9252 ADD ON ...

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