Microchip Technology EVB-LAN9252-DIG-IO User Manual Download Page 27

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EVB-LAN9252-DIG-IO Evalu

ation Board Schematics



2014

Microchip Technology Inc.

Prelimina

0002332A-p

age 27

FIGURE B-2:

EVB-LAN9252-DIG-IO SCHEMATIC LAN9252 PT1

Note:
OSCVSS need to connect to Chip gnd.

Power Supply Filtering

Low

IRQ

REG_EN

RBIAS

12T

VDD12TX2

VDD12TX1

OSCO

OSCI

3V3

VDD3

XRX1

VDD3

XRX2

VDDCR

VDD33TXRX1

VDD33TXRX2

3V3

VDDCR

FXSDA/FXLOSA

ATEST/FXLOSEN

RXPA

RXNA

TXNA
TXPA

TXNB
TXPB
RXNB
RXPB

FXSDB/FXLOSB

GPIO0
GPIO1
GPIO2

I2C2_SCL

I2C2_SDA

RST#

Size:

Part Number:

Rev

Date:

Sheet

Chennai
India

Project

Name:

Page:

Name:

Board

LAN9252-DIG-IO-EVB

Tuesday, October 21, 2014

LAN9252-DIG-IO-EVB

LAN9252 (Part1)

EVB3-9252-DIG-I/O-RevB

Size:

Part Number:

Rev

Date:

Sheet

Chennai
India

Project

Name:

Page:

Name:

Board

LAN9252-DIG-IO-EVB

Tuesday, October 21, 2014

LAN9252-DIG-IO-EVB

LAN9252 (Part1)

EVB3-9252-DIG-I/O-RevB

Size:

Part Number:

Rev

Date:

Sheet

Chennai
India

Project

Name:

Page:

Name:

Board

LAN9252-DIG-IO-EVB

Tuesday, October 21, 2014

LAN9252-DIG-IO-EVB

LAN9252 (Part1)

EVB3-9252-DIG-I/O-RevB

1uF

C26

18pF

0uF

DNP

FB3

2A/0.05DCR

C25

1uF

C23

1.0uF

DNP

1uF

C27

18pF

FB4

2A/0.05DCR

BLM18EG221SN1D

POWER

INT PORT0

INT PORT1

OSC

I2C

OTHER SIGNALS

GPIO

(Only for Lan9252)

U4A

LAN9252

FXSDENA/FXSDA/FXLOSA

FXSDENB/FXSDB/FXLOSB

VDD3

XRX1

TXNA

TXPA

RXNA

RXPA

12T

RBIAS

33B

12T

RXPB

RXNB

TXPB

TXNB

VDD3

XRX2

OSCI

OSCO

OSCVDD12

OSCVSS

REG_EN

ATEST/FXLOSEN

RST#

IRQ

TESTMODE

I2CSCL/EESCL/TCK

I2CSDA/EESDA/TMS

LINKACTLED0/TDO/LEDPOL0/CHIP_MODE0

LINKACTLED1/TDI/LEDPOL1/CHIP_MODE1

RUNLED/LEDPOL2/E2PSIZE

VDD3

VDDIO1

VDDIO2

VDDIO3

VDDIO4

VDDIO5

VDDCR1

VDDCR2

VDDCR3

GND

1uF

0uF

DNP

1uF

C24

0.1uF

TP71

WHITE

DNP

1uF

470pF

FB2

2A/0.05DCR

R10

12.1K

25.000MHz

25ppm

1.0uF

DNP

FB5

2A/0.05DCR

BLM18EG221SN1D

1uF

TP72
SMT

1uF

0.1uF

Summary of Contents for EVB-LAN9252-DIG-IO

Page 1: ...2014 Microchip Technology Inc Preliminary DS50002332A EVB LAN9252 DIG IO EtherCAT DIG I O Evaluation Board User s Guide...

Page 2: ...Microchip Technology Inc in other countries GestIC is a registered trademarks of Microchip Technology Germany II GmbH Co KG a subsidiary of Microchip Technology Inc in other countries All other trade...

Page 3: ...2014 Microchip Technology Inc Preliminary DS50002332A page 3 Object of Declaration EVB LAN9252 DIG IO...

Page 4: ...EVB LAN9252 DIG IO EtherCAT DIG I O User s Guide DS50002332A page 4 Preliminary 2014 Microchip Technology Inc NOTES...

Page 5: ...ard Details Configuration 2 1 Power 13 2 1 1 5V Power 13 2 2 Resets 13 2 2 1 Power on Reset 13 2 2 2 Reset Out 13 2 2 3 GPIO Reset 13 2 3 Clock 14 2 4 Configuration 14 2 4 1 Strap Options 15 2 4 2 LED...

Page 6: ...EVB LAN9252 DIG IO EtherCAT DIG I O User s Guide DS50002332A page 6 Preliminary 2014 Microchip Technology Inc Worldwide Sales and Service 37...

Page 7: ...the LAN9252 EEPROM Appendix A EVB LAN9252 DIG IO Evaluation Board This appendix shows the EVB LAN9252 DIG IO Appendix B EVB LAN9252 DIG IO Evaluation Board Schematics This appendix shows the EVB LAN92...

Page 8: ...ile Save Bold characters A 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...

Page 9: ...ip C compilers assemblers linkers and other language tools These include all MPLAB C compilers all MPLAB assemblers including MPASM assembler all MPLAB linkers including MPLINK object linker and all M...

Page 10: ...EVB LAN9252 DIG IO ETHERCAT DIG I O USER S GUIDE DS50002332A page 10 Preliminary 2014 Microchip Technology Inc DOCUMENT REVISION HISTORY DS50002332A December 2014 Initial Release of this Document...

Page 11: ...y the EtherCAT master Packets are forwarded in the following order Port 0 EtherCAT Processing Unit Port 1 Port 2 The EtherCAT Processing Unit EPU receives analyzes and processes the Ether CAT data str...

Page 12: ...N9252 DIG IO Schematics 1 3 TERMS AND ABBREVIATIONS IDE Integrated Development Environment ESC EtherCAT Slave Controller EVB Engineering Validation Board HAL Hardware Abstraction Layer HBI Host Bus In...

Page 13: ...A power on reset occurs whenever power is initially applied to the LAN9252 or if the power is removed and reapplied to the LAN9252 This event resets all circuitry within the LAN9252 After initial powe...

Page 14: ...onents Inc P N CSM1Z A5B2C5 40 25 0D18 F 2 4 CONFIGURATION The following sub sections describe the various board features and configuration set tings A top view of the EVB LAN9252 DIG IO is shown in F...

Page 15: ...default Copper Mode is active Fiber Mode is supported as an assembly option To select the Copper or Fiber Mode the respective strap and signal routing resister assembly options must to be configured T...

Page 16: ...istors Description R79 10K Configures Port 0 1 to Copper Mode R76 R80 10K Configures Port 0 and Port 1 to Copper Mode respectively Note R75 R77 and R78 must not be populated DNP TABLE 2 5 COPPER MODE...

Page 17: ...pulate 1 5 A level of 1 5V selects FX LOS for Port 0 and FX SD copper twisted pair for Port 1 further determined by FXSDB DNP Populate 0 Default A level of 0V selects FX SD copper twisted pair for Por...

Page 18: ...TPUT Mode The DIG OUTPUT Mode can be selected through the headers J10 and J11 The updated Digital I O values can be seen on the LEDs D6 to D21 Logic 1 LED illuminated Logic 0 LED not illuminated TABLE...

Page 19: ...of LATCH_IN is recognized By default this signals is pulled high through R131and can be made low using switch SW6 TABLE 2 14 DIGITAL I O BIDIRECTIONAL MODE DESCRIPTION Description Short Pins Digital...

Page 20: ...EVB LAN9252 DIG IO EtherCAT DIG I O User s Guide DS50002332A page 20 Preliminary 2014 Microchip Technology Inc 2 5 MECHANICALS FIGURE 2 3 EVB LAN9252 DIG IO MECHANICAL DIMENSIONS...

Page 21: ...utilizes the TwinCAT tool Procedures may differ when using other EtherCAT master tools 2 Ensure the system network properties are configured properly for the Eth erCAT frames Ethernet cable linking y...

Page 22: ...y Inc 3 If any devices are present delete them accordingly by clicking the device and selecting Delete Device as shown in Figure 3 2 FIGURE 3 2 TWINCAT DELETE DEVICE 4 Scan for EtherCAT slave devices...

Page 23: ...e Device 2 EtherCAT drop down bar on the left panel of the TwinCAT tool as highlighted in Figure 3 4 Then click the Online tab on the right side panel of the TwinCAT tool as shown in Figure 3 5 Right...

Page 24: ...S GUIDE 2014 Microchip Technology Inc Preliminary DS50002332A page 24 Appendix A EVB LAN9252 DIG IO Evaluation Board A 1 INTRODUCTION This appendix shows the EVB LAN9252 DIG IO Evaluation Board FIGURE...

Page 25: ...DIG I O USER S GUIDE 2014 Microchip Technology Inc Preliminary DS50002332A page 25 Appendix B EVB LAN9252 DIG IO Evaluation Board Schematics B 1 INTRODUCTION This appendix shows the EVB LAN9252 DIG IO...

Page 26: ...IO EVB Power Supply RST EVB3 9252 DIG I O RevB Size Part Number Rev Date Sheet of Chennai India Project Name Page Name Board LAN9252 DIG IO EVB B B 3 9 Tuesday October 21 2014 LAN9252 DIG IO EVB Power...

Page 27: ...Date Sheet of Chennai India Project Name Page Name Board LAN9252 DIG IO EVB B B 4 9 Tuesday October 21 2014 LAN9252 DIG IO EVB LAN9252 Part1 EVB3 9252 DIG I O RevB C15 0 1uF C26 18pF C12 1 0uF DNP FB...

Page 28: ...Rev Date Sheet of Chennai India Project Name Page Name Board LAN9252 DIG IO EVB B B 5 9 Tuesday October 21 2014 LAN9252 DIG IO EVB Copper Mode Interface EVB3 9252 DIG I O RevB Size Part Number Rev Da...

Page 29: ...N9252 DIG IO EVB SFP Interface EVB3 9252 DIG I O RevB Size Part Number Rev Date Sheet of Chennai India Project Name Page Name Board LAN9252 DIG IO EVB B B 6 9 Tuesday October 21 2014 LAN9252 DIG IO EV...

Page 30: ...3RUW 3 3RUW 3 5 6 59 3RUW 3 3RUW 3 3RUW 0 3RUW 0 3RUW 3 3RUW 3 3257 83675 0 02 02 3B02 6WUDS HWDLOV 3257 RSSHU HIDXOW LEHU 3RXSXODWH 13 3257 5 5 5 5 3257 02 LEHU 5 5 5 5 RSSHU HIDXOW HIDXOW LED1_CATHO...

Page 31: ...Part Number Rev Date Sheet of Chennai India Project Name Page Name Board LAN9252 DIG IO EVB B B 8 9 Wednesday October 22 2014 LAN9252 DIG IO EVB LAN9252 Part2 EVB3 9252 DIG I O RevB TP14 TP5 TP29 TP30...

Page 32: ...N 3V3 3V3 3V3 3V3 DIGIO0 DIGIO1 DIGIO2 DIGIO3 DIGIO4 DIGIO5 DIGIO6 DIGIO7 DIGIO8 DIGIO9 DIGIO10 DIGIO11 DIGIO12 DIGIO13 DIGIO14 DIGIO15 OUTVALID WD_STATE EOF SOF LATCH0 LATCH1 WD_TRIG OE_EXT LATCH_IN...

Page 33: ...RCAT DIG I O USER S GUIDE 2014 Microchip Technology Inc Preliminary DS50002332A page 33 Appendix C Bill of Materials BOM C 1 INTRODUCTION This appendix includes the EVB LAN9252 DIG IO Evaluation Board...

Page 34: ...RU_RA th_conn_pwrjack_dc 210_rt No Cui Stack PJ 002AH 11 6 J4 J5 J6 J7 J8 J9 HDR_1x3 TH_CONN_1X3P No FCI 68000 103HLF 12 2 J10 J11 HDR_3x8 TH_CONN_3x8P No FCI 68000 108HLF 13 1 J12 2x10 TH_CONN_2x10P...

Page 35: ...SW_DIP4 No Wurth electronics 418117270904 35 2 SW4 SW5 SW DIP 8 SW_DIP_SMT_8P ade08s04 No TE 1 1825058 9 ade08s04 36 1 TP1 RED TH_TP_60D40 No Keystone 5000 37 1 TP2 ORANGE TH_TP_60D40 No Keystone 5003...

Page 36: ...88R71E104KA01D 5 6 C46 C48 C50 C52 C54 C56 10uF CAP_B_3528 DNP Kemet B45190E3106K209 6 2 J2 J3 FTLF1217P2 CONN_FX_SFP_FTLF1217P2 DNP Finisar 775 1011 ND 7 4 L1 L2 L3 L4 1uH L0805 DNP 8 8 R16 R18 R20 R...

Page 37: ...829 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 China Xiamen Tel...

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