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Summary of Contents for Microchip Technology EVB-LAN9252-ADD-ON
- Page 1 EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide 2015 Microchip Technology Inc. DS50002356B...
- Page 2 SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered 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.
- Page 3 Object of Declaration: EVB-LAN9252-ADD-ON for Beckhoff EL9800 2015 Microchip Technology Inc. DS50002356B-page 3...
- Page 4 EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide NOTES: 2015 Microchip Technology Inc. DS50002356B-page 4...
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Page 5: Table Of Contents
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. Evaluation Board Photo A.1 Introduction .................... -
Page 6: Preface
Development Systems Customer Change Notification Service • Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the EVB-LAN9252-ADD-ON as a development ® tool for the Microchip LAN9252 EtherCAT slave controller. The manual layout is as follows: •... -
Page 7: Conventions Used In This Guide
Curly brackets and pipe Choice of mutually exclusive errorlevel {0|1} character: { | } arguments; an OR selection Ellipses... Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... 2015 Microchip Technology Inc. DS50002356B-page 7... -
Page 8: The Microchip Web Site
EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide THE MICROCHIP WEB SITE Microchip provides online support via our web site at www.microchip.com. This web site is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the web site contains the following information: •... -
Page 9: Customer Support
Figure 2-6 Updated image. Figure 2-7 Updated image. Figure 2-8 Updated image. Section 2.6.2 “Configuring Added note. PDI Selection on the Beck- hoff EL9800” Figure B-1 Updated schematic. Figure B-2 Updated schematic. 2015 Microchip Technology Inc. DS50002356B-page 9... - Page 10 EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide Revision Section/Figure/Entry Correction Figure B-3 Updated schematic. Table C-1 Updated BOM. Table C-2 Updated BOM - DNP Components. 2015 Microchip Technology Inc. DS50002356B-page 10...
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Page 11: Chapter 1. Overview
Dual Port memory (DPRAM), 4 SyncManagers, 3 Fieldbus Memory Management Units (FMMUs) and a 64-bit Distributed Clock. This 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. -
Page 12: References
EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide REFERENCES Concepts and material available in the following documents may be helpful when read- ing this document. Visit www.microchip.com for the latest documentation. • LAN9252 Data Sheet • Beckhoff EL9800 EtherCAT Base Board Datasheet •... -
Page 13: Chapter 2. Board Details & Configuration
• Mechanicals 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 internal +1.2V regulator which supplies power to the internal core logic. -
Page 14: Clock
PLL. This is typically provided by attaching a 25MHz crystal to the OSCI and OSCO pins. CONFIGURATION The following sub-sections describe the various board features and configuration set- tings. A top view of the EVB-LAN9252-ADD-ON REV-B is displayed in Figure 2-1. FIGURE 2-1:... -
Page 15: Strap Options
• DIGIO (Default Configuration) The following section details the hardware and software configurations required for the EVB-LAN9252-ADD-ON and the Beckhoff EL9800 for both PDI configuration options. Note: Pins 1-2 of J1201 must be shorted on the Beckhoff EL9800 board (under PDI selection area). -
Page 16: Pdi Configuration On The Evb-Lan9252-Add-On
EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide 2.6.1 PDI Configuration on the EVB-LAN9252-ADD-ON 2.6.1.1 EVB-LAN9252-ADD-ON BOARD LEVEL CONFIGURATION 2.6.1.1.1 SPI Mode The SPI Slave module provides a low pin count synchronous slave interface that facil- itates communication between the LAN9252 and a host system. The SPI/Slave allows access to the System CSRs, internal FIFOs and registers. - Page 17 “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 displayed in Figure 2-4. 2015 Microchip Technology Inc. DS50002356B-page 17...
- Page 18 EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide 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. 2015 Microchip Technology Inc. DS50002356B-page 18...
- Page 19 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. 2015 Microchip Technology Inc. DS50002356B-page 19...
- Page 20 EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide 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 ...
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Page 21: Configuring Pdi Selection On The Beckhoff El9800
32-Bit Digital interface - 8 Inputs / 24 Outputs PIC (SPI) Note: The Selector Position must changed to Position 6 to select DIGIO -8 Ch.Dig IN-/OUT Test by Default. FIGURE 2-9: PDI SELECTOR HEX SWITCH ON THE BECKHOFF EL9800 2015 Microchip Technology Inc. DS50002356B-page 21... -
Page 22: Mechanicals
EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide MECHANICALS FIGURE 2-10: EVB-LAN9252-ADD-ON MECHANICAL DIMENSIONS 2015 Microchip Technology Inc. DS50002356B-page 22... -
Page 23: Appendix A. Evaluation Board Photo
EVB-LAN9252-ADD-ON FOR BECKHOFF EL9800 USER’S GUIDE Appendix A. Evaluation Board Photo INTRODUCTION This appendix shows the EVB-LAN9252-ADD-ON Evaluation Board. FIGURE A-1: EVB-LAN9252-ADD-ON EVALUATION BOARD 2015 Microchip Technology Inc. DS50002356B-page 23... - Page 24 EVB-LAN9252-ADD-ON for Beckhoff EL9800 User’s Guide NOTES: 2015 Microchip Technology Inc. DS50002356B-page 24...
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Page 25: Appendix B. Evaluation Board Schematics
EVB-LAN9252-ADD-ON FOR BECKHOFF EL9800 USER’S GUIDE Appendix B. Evaluation Board Schematics INTRODUCTION This appendix shows the EVB-LAN9252-ADD-ON Evaluation Board Schematics. 2015 Microchip Technology Inc. DS50002356B-page 25... - Page 26 FIGURE B-1: EVB-LAN9252-ADD-ON SCHEMATIC LAN9252 Power Supply Filtering VDD33TXRX1 BLM18EG221SN1D 2A/0.05DCR VDDCR VDD12TX1 VDD12TX2 1.0uF 0.1uF VDD33TXRX2 BLM18EG221SN1D 2A/0.05DCR VDDCR 2A/0.05DCR 1.0uF BLM18EG221SN1D 0.1uF 2A/0.05DCR BLM18EG221SN1D Note: OSCVSS need to connect to Chip gnd. 18pF 25.000MHz OSCVDD12 OSCI 25ppm OSCI...
- Page 27 FIGURE B-2: EVB-LAN9252-ADD-ON SCHEMATIC COPPER MODE INTERFACE VDD33TXRX1 GPIO0 Pulse J0011D01BNL 49.9 49.9 49.9 49.9 1/10W 1/10W 1/10W 1/10W RJ45 XMIT TXPA 4 & 5 RUNLED TXCT TXNA LED1 (Green) = LINK/ACT 10.0K LED2 (Yellow) = SPEED GPIO2 RXPA 7 & 8...
- Page 28 FIGURE B-3: EVB-LAN9252-ADD-ON SCHEMATIC BOARD-TO-BOARD INTERFACE J202 DIGIO0 DIGIO1 DIGIO2 DIGIO3 DIGIO4 DIGIO5 DIGIO6 DIGIO12 A4/DIGIO12/GPI12/GPO12/MII_RXD0 DIGIO7 DIGIO11 A3/DIGIO11/GPI11/GPO11/MII_RXDV DIGIO8 DIGIO9 DIGIO10 A2/ALEHI/DIGIO10/GPI10/GPO10/LINKACTLED2/MII_LINKPOL/LEDPOL6 DIGIO10 DIGIO11 OE_EXT A1/ALELO/OE_EXT/MII_CLK25 DIGIO12 DIGIO13 DIGIO14 DIGIO15 DIGIO15 RD/RD_WR/DIGIO15/GPI15/GPO15/MII_RXD3 DIGIO14 WR/ENB/DIGIO14/GPI14/GPO14/MII_RXD2 SCS# DIGIO13 CS/DIGIO13/GPI13/GPO13/MII_RXD1 DIGIO9 A0/D15/AD15/DIGIO9/GPI9/GPO9/MII_RXER...
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Page 29: Appendix C. Bill Of Materials (Bom)
EVB-LAN9252-ADD-ON FOR BECKHOFF EL9800 USER’S GUIDE Appendix C. Bill of Materials (BOM) INTRODUCTION This appendix includes the EVB-LAN9252-ADD-ON Evaluation Board Bill of Materials (BOM). 2015 Microchip Technology Inc. DS50002356B-page 29... - Page 30 TABLE C-1: EVB-LAN9292 ADD ON-BOM-REV-B BILL OF MATERIALS (BOM) Item Reference Part PCB Footprint Vendor Vendor P/N C2,C4,C5,C7,C8,C9,C10,C11,C12,C15,C16, 0.1uF CAP0603 Murata GRM188R71E104KA01D C18,C19,C22,C33,C36 CAP0603 Murata GRM188R61C105KA93D 470pF CAP0603 Murata GRM188R61C105KA93D C20,C21 18pF CAP0603 Murata GRM033R71E471KA01D C27,C32 0.022uF CAP0603 Murata GRM1885C1H180JA01D C34,C35 4.7uF CAP0603...
- Page 31 TABLE C-2: EVB-LAN9292 ADD ON-BOM-REV-B DO NOT POPULATE (DNP) COMPONENTS Item Reference Part PCB Footprint C1,C3,C6,C17 1.0uF CAP0603 C23,C24,C25,C26,C28,C29,C30,C31 10pF CAP0402 BLACK TH_TP_60D40 J203 TH_CONN_2X5P EVQ-PJU04K sw_pb_2P TP1,TP2,TP3,TP4,TP5 BergStick TH_TP_60D40 ORANGE TH_TP_60D40 TH_TP_60D40...
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Page 32: Worldwide Sales And Service
Tel: 886-2-2508-8600 China - Xian Tel: 631-435-6000 Tel: 86-29-8833-7252 Fax: 886-2-2508-0102 San Jose, CA Fax: 86-29-8833-7256 Thailand - Bangkok Tel: 408-735-9110 Tel: 66-2-694-1351 Canada - Toronto Fax: 66-2-694-1350 Tel: 905-673-0699 Fax: 905-673-6509 07/14/15 2015 Microchip Technology Inc. DS50002356B-page 32... - Page 33 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip EVB-LAN9252-ADD-ON...
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