Lattice Semiconductor LatticeECP2M SERDES User Manual Download

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LatticeECP2M SERDES

Lattice Semiconductor

Evaluation Board User’s Guide

Figure 9. SERDES

PETp0

L_HDINP0

L_HDINN0

L_HDOUTP0

L_HDOUTN0

U_HDINN0

U_HDINN1

U_HDINP1

U_HDINP2

U_HDINN2

U_HDOUTN0

U_HDOUTN1

U_HDOUTP1

U_HDOUTN2

U_HDOUTP2

U_HDOUTP0

U_HDINP0

U_HDINP3

U_HDINN3

U_HDOUTP3

U_HDOUTN3

U_HDINP0

U_HDINN0

U_HDINP1

U_HDINN1

U_HDINN2

U_HDINP2

U_HDINP3

U_HDINN3

U_HDOUTP3

U_HDOUTN3

U_HDOUTP2

U_HDOUTN2

U_HDOUTP1

U_HDOUTN1

U_HDOUTP0

U_HDOUTN0

L_HDINP3

L_HDINN3

L_HDINN2

L_HDINP2

L_HDINN1

L_HDINP1

L_HDINN0

L_HDINP0

L_HDOUTN3

L_HDOUTP3

L_HDOUTP2

L_HDOUTN2

L_HDOUTN1

L_HDOUTP1

L_HDOUTN0

L_HDOUTP0

PCIE_CLKN

PCIE_CLKP

SMA_REFCLKP

SMA_REFCLKN

U_REFCLKP

U_REFCLKN

PETn0

PETp0

PERp0

PERn0

U_REFCLKP

U_REFCLKN

L_REFCLKP

L_REFCLKN

PCIE_3V3

PERp0

PERn0

PETp0

PETn0

PCIE_3V3

PCIE_CLKN

PCIE_CLKP

IN_S

IN_SATA_TGT-

OUT_SATA_TGT-

OUT_S

OUT_SATA_TGT-

OUT_S

OUT_SATA_HOST-

OUT_SA

IN_S

IN_SATA_TGT-

IN_SA

IN_SATA_HOST-

OUT_SA

OUT_SATA_HOST-

OUT_SATA_TGT-

OUT_SA

OUT_SATA_HOST-

OUT_S

IN_SA

IN_SATA_HOST-

L_HDINN2

L_HDINP2

L_HDINN1

L_HDINP1

PETn0

L_HDOUTP2

L_HDOUTN2

L_HDOUTN1

L_HDOUTP1

SFP_RDN

SFP_RDP

SFP_RDN

SFP_TDN

SFP_TDP

L_HDINP3

L_HDINN3

L_HDOUTN3

L_HDOUTP3

12_0V

3_3V

U_REFCLKN

[8]

U_REFCLKP

[8]

L_REFCLKN

[8]

L_REFCLKP

[8]

L_REFCLKN

[8]

L_REFCLKP

[8]

PCIE_CLKN

PCIE_CLKP

PCIE_SMCLK

[6]

PCIE_CLKN

PCIE_CLKP

PCIE_PERSTN

[4]

PCIE_WAKEN

[6]

PCIE_SMDAT

[6]

SFP_LOS

[10]

SFP_TXDIS

[10]

SFP_MODDEF2

[10]

SFP_MODDEF1

[10]

SFP_MODDEF0

[10]

SFP_TXFAULT

[10]

SFP_RATESEL

[10]

Title

ECP2M PCI EXPRESS Card

1.0

SERDES

Title

ECP2M PCI EXPRESS Card

1.0

SERDES

Title

ECP2M PCI EXPRESS Card

1.0

SERDES

HDIN

HDOUT

PCIe Terminations

Place Capacitors

and Resistors as

Physically close to

device pin as possible

3G SMAs

X1 PCIe Board Fingers

B side = Primary Component Side(TOP)

A side = Secondary Component Side(BOTTOM)

200K

AC Coupled receiver

+ 200K Ohm to GND

Populate for PCIe Clock

from Edge Finger

Place near U1

Host

Target

SATA

SGMII

SFP

STUFF OPTION A: REPLACE C148,C149 WITH 0-OHM SHUNTS

R71,R77==OPEN

R233

150R-0603SMT

R233

150R-0603SMT

C425

10NF-0402SMT

C425

10NF-0402SMT

R216

100R-0603SMT

R216

100R-0603SMT

J31

Rosenberger 32K153-400E3

J31

Rosenberger 32K153-400E3

A+

A-

B- B+

CN1

SATA

A+

A-

B- B+

CN1

SATA

TP18

TESTPOINT

TP18

TESTPOINT

C430

10NF-0402SMT

C430

10NF-0402SMT

C428

10NF-0402SMT

C428

10NF-0402SMT

R232

150R-0603SMT

R232

150R-0603SMT

J30

Rosenberger 32K153-400E3

J30

Rosenberger 32K153-400E3

R69

0R-0603SMT

R69

0R-0603SMT

C436

100NF-

0603SMT

C436

100NF-

0603SMT

C156

100NFX5R-0402SMT

C156

100NFX5R-0402SMT

J29

Rosenberger 32K153-400E3

J29

Rosenberger 32K153-400E3

C433

10UF-16V_TANTBSMT

C433

10UF-16V_TANTBSMT

R80

0R-0603SMT

R80

0R-0603SMT

J33

Rosenberger 32K153-400E3

J33

Rosenberger 32K153-400E3

C427

100NFX5R-0402SMT

C427

100NFX5R-0402SMT

1UH-1206SMT

R68

51R-0603SMT

R68

51R-0603SMT

R23

1K-0603SMT

R23

1K-0603SMT

CN5

HOST_SFP

CN5

HOST_SFP

VeeT

TxFault

TxDisable

Mod_Def_2

Mod_Def_1

Mod_Def_0

RateSel

LOS

VeeR

RD-

RD+

VeeR

VccR

VccT

VeeT

TD-

VeeT

TD+

R22

10K-0603SMT

R22

10K-0603SMT

R231

150R-0603SMT

R231

150R-0603SMT

C424

10NF-0402SMT

C424

10NF-0402SMT

R215

100R-0603SMT

R215

100R-0603SMT

J32

Rosenberger 32K153-400E3

J32

Rosenberger 32K153-400E3

J23

Rosenberger 32K153-400E3

J23

Rosenberger 32K153-400E3

R22

10K-0603SMT

R22

10K-0603SMT

C422

10NF-0402SMT

C422

10NF-0402SMT

J25

Rosenberger 32K153-400E3

J25

Rosenberger 32K153-400E3

C432

100NF-0603SM

C432

100NF-0603SM

C421

10NF-0402SMT

C421

10NF-0402SMT

R223

150R-0603SMT

R223

150R-0603SMT

C157

100NFX5R-0402SMT

C157

100NFX5R-0402SMT

J20

Rosenberger 32K153-400E3

J20

Rosenberger 32K153-400E3

J24

Rosenberger 32K153-400E3

J24

Rosenberger 32K153-400E3

C423

10NF-0402SMT

C423

10NF-0402SMT

C426

10NF-0402SMT

C426

10NF-0402SMT

R22

10K-0603SMT

R22

10K-0603SMT

C149

100NFX5R-0402SMT

C149

100NFX5R-0402SMT

J19

Rosenberger 32K153-400E3

J19

Rosenberger 32K153-400E3

R79

0R-0603SMT

R79

0R-0603SMT

J27

Rosenberger 32K153-400E3

J27

Rosenberger 32K153-400E3

J28

Rosenberger 32K153-400E3

J28

Rosenberger 32K153-400E3

R77

200K-0402SMT

R77

200K-0402SMT

J14

Rosenberger 32K153-400E3

J14

Rosenberger 32K153-400E3

J26

Rosenberger 32K153-400E3

J26

Rosenberger 32K153-400E3

J18

Rosenberger 32K153-400E3

J18

Rosenberger 32K153-400E3

J22

Rosenberger 32K153-400E3

J22

Rosenberger 32K153-400E3

C437

100NFX5R-0402SMT

C437

100NFX5R-0402SMT

R67

0R-0603SMT

R67

0R-0603SMT

J21

Rosenberger 32K153-400E3

J21

Rosenberger 32K153-400E3

C431

100NF-0603SM

C431

100NF-0603SM

CN4

PCI Express x1 Edge Finger Conn.

CN4

PCI Express x1 Edge Finger Conn.

PRSNT1#

+12V

GND

JTAG2

JTAG3

JTAG4

JTAG5

+3.3V

A10

PERST#

A11

GND

A12

A13

REFCLK-

A14

GND

A15

PERp0

A16

PERn0

A17

GND

A18

+12V

RSVD_B3

GND

SMCLK

SMDAT

GND

+3.3V

JTAG1

3.3Vaux

B10

WAKE#

B11

RSVD_B12

B12

GND

B13

PETp0

B14

PETn0

B15

GND

B16

PRSNT3#

B17

GND

B18

R71

200K-0402SMT

R71

200K-0402SMT

CG1

SFP_CAGE

CG1

SFP_CAGE

C429

100NFX5R-0402SMT

C429

100NFX5R-0402SMT

1UH-1206SMT

J15

Rosenberger 32K153-400E3

J15

Rosenberger 32K153-400E3

C148

100NFX5R-0402SMT

C148

100NFX5R-0402SMT

R22

10K-0603SMT

R22

10K-0603SMT

R230

150R-0603SMT

R230

150R-0603SMT

R22

10K-0603SMT

R22

10K-0603SMT

SERDES

ecp2m-672fpbga

U1A

SERDES

ecp2m-672fpbga

U1A

U_HDOUTP3

A17

U_HDOUTP2

A18

U_HDOUTP1

A20

U_HDOUTP0

A21

U_HDOUTN3

B17

U_HDOUTN2

B18

U_HDOUTN1

B20

U_HDOUTN0

B21

L_HDOUTP3

AF17

L_HDOUTN3

AE17

L_HDOUTP2

AF18

L_HDOUTN2

AE18

L_HDOUTP1

AF20

L_HDOUTN1

AE20

L_HDOUTP0

AF21

L_HDOUTN0

AE21

U_HDINP3

A14

U_HDINN3

B14

U_HDINP2

A15

U_HDINN2

B15

U_HDINP1

A23

U_HDINN1

B23

U_HDINP0

A24

U_HDINN0

B24

U_REFCLKP

D19

U_REFCLKN

E19

L_HDINP3

AF14

L_HDINN3

AE14

L_HDINP2

AF15

L_HDINN2

AE15

L_HDINP1

AF23

L_HDINN1

AE23

L_HDINP0

AF24

L_HDINN0

AE24

L_REFCLKP

AC19

L_REFCLKN

AB19

C438

100NFX5R-0402SMT

C438

100NFX5R-0402SMT

R70

51R-0603SMT

R70

51R-0603SMT

A+

A-

B- B+

CN2

SATA

A+

A-

B- B+

CN2

SATA

R224

150R-0603SMT

R224

150R-0603SMT

C435

10UF-16V_TANTBSMT

C435

10UF-16V_TANTBSMT

C434

100NF-

0603SMT

C434

100NF-

0603SMT

Summary of Contents for LatticeECP2M SERDES

Page 1: ...May 2010 Revision EB25_01 7 LatticeECP2M SERDES Evaluation Board User s Guide ...

Page 2: ... differential traces The board has several debugging and analyzing features for complete customer evaluations of the LatticeECP2M FPGA The intended use of this guide is to be referenced in conjunction with evaluation design tutorials to demon strate the LatticeECP2M FPGA Figure 1 LatticeECP2M SERDES Evaluation Board Board Features LatticeECP2M FPGA in 672 ffBGA package Default device is LFE2M35E 6...

Page 3: ...ffort to provide evaluation board designs to help users with evaluation and development However it remains the user s responsibility to verify proper and reliable operation of Lattice products in their end application by consulting documentation provided by Lattice Differences in component selection and or PCB layout in the user s application may significantly affect circuit performance and reliab...

Page 4: ...M SERDES Evaluation Board is ready to power on The board can be supplied with power from an AC wall type transformer power supply shipped with the board Or it can be supplied from a bench top supply via terminal screw connections It also has provisions to be supplied from the PCI Express edge fingers from a host board To supply power from the factory supplied wall transformer simply connect the ou...

Page 5: ...TB1 as an alternative Table 3 Board Supply Disconnects see Appendix A Figure 3 TB1 Screw terminal for 12 VDC Pin1 square PCB pad 12V DC Pin2 Ground PCI Express Power Interface Power can be sourced to the board via the PCB edge finger CN1 This interface allows the user to provide power from a PCI Express Host board Programming FPGA Configuration see Appendix A Figure 4 A programming header is provi...

Page 6: ...s 3 5 J10 requires only a jumper across pins 1 2 Download Procedures Requirements PC with ispVM System v 16 0 or later programming management software installed with appropriate drivers USB driver for USB Cable Windows NT 2000 XP parallel port driver for ispDOWNLOAD Cable Note An option to install these drivers is included as part of the ispVM System setup ispDOWNLOAD Cable HW DLN 3C HW USBN 2A et...

Page 7: ...y be detected 2 Double click the device to open the device information dialog In the device information dialog click the Browse button located under Data File Locate the desired bitstream file bit Click OK to both dialog boxes 3 Click the green GO button This will begin the download process into the device Upon successful download the device will be operational ...

Page 8: ...s available to the user On Board Flash Memory see Appendix A Figure 4 Two memory devices U10 and U12 are on board for non volatile configuration memory storage These two devices occupy the same Flash slot on the board U10 can be populated with an 8M or smaller 8 pin SOIC device U12 can be used in place of U10 with a 16 pin TSSOP 64M Flash device U15 is supplied as an 8M Flash device J11 is used to...

Page 9: ...gnals match U2 is controlled by SW4 or from a predefined connection to U1 LatticeECP2M The DIP switch controls the isp Clock device The reference clock selection and device reset is controlled using the switches The switches that control the ispClock outputs can be synchronously controlled by the SGATE output on a bank by bank basis or tri stated on an output by output basis using the OEXb and OEY...

Page 10: ... creating a path for both input and output differential data Table 7 SERDES Connectors see Appendix A Figure 5 SMA Channel Name SMA Channel Name J18 U_HDINP0 J19 U_HDOUTP0 J21 U_HDINN0 J22 U_HDOUTN0 J24 U_HDINP1 J25 U_HDOUTP1 J26 U_HDINN1 J27 U_HDOUTN1 J29 U_HDINN2 J30 U_HDOUTP2 J32 U_HDINP2 J33 U_HDOUTN2 J20 U_HDINP3 J28 U_HDOUTP3 J23 U_HDINN3 J31 U_HDOUTN3 SERDES SFP Transceiver Interface see Ap...

Page 11: ...I Express host via the edge finger connections Note this interface is only available on boards featuring a LatticeECP2M 50 or larger FPGA FPGA Test Pins see Appendix A Figure 10 General purpose FPGA pins are available for user applications FPGA pins are connected to switches and LEDS designated according to the following table Table 11 FPGA Test Pins see Appendix A Figure 7 Switch BGA Netname LED ...

Page 12: ...t SMA Connectors see Appendix A Figure 9 SMA Designation Name LFE2M35E Signal 672 BGA Termination Description Termination Resistor s J37 LVDS_INP0 PR37A N23 100 ohm Differential R130 J39 LVDS_INN0 PR37B M21 LVDS_INP1 PR41A P24 100 ohm Differential R132 LVDS_INN1 PR41B P23 J45 LVDS_INP2 PR51A T24 100 ohm Differential R134 J47 LVDS_INN2 PR51B U24 J49 LVDS_INP3 PR57A V24 100 ohm Differential R136 J51...

Page 13: ...GND GND GND GND GND GND GND GND GND GND GND GND K7 J6 K5 L5 P5 N6 P4 R3 W5 Y4 U8 W6 G7 G8 E6 D5 G12 C8 E13 H17 E14 G17 D17 E17 High Speed Test Point DP1 see Appendix A Figure 9 General purpose FPGA pins are available to a differential test pad These connections allow a high impedance probe to measure the performance of a coupled differential output buffer pair DDR2 Memory U18 see Appendix A Figure...

Page 14: ...sion History Date Version Change Summary December 2006 01 0 Initial release December 2006 01 1 Includes new SERDES schematic in Appendix A March 2007 01 2 Added Ordering Information section April 2007 01 3 Added important information for proper connection of ispDOWNLOAD Programming Cables May 2007 01 4 Updated SW6D switch information in FPGA Test Pins table February 2008 01 5 Updated FPGA Clock Ma...

Page 15: ... D of ECP2M PCI EXPRESS Card 1 0 Cover Page C 1 11 Title v e R t c e j o r P e z i S t e e h S e t a D of ECP2M PCI EXPRESS Card 1 0 Cover Page C 1 11 Board will meet PCI Express Electromechanical Specification Rev 1 0 Add in card form factor for standard height and full length 4 376 Height x 9 5 Length ECP2M 672fpBGA Option 2 PCI Express Platform Evaluation Board SMA Test Connections 4 SERDES Cha...

Page 16: ...SMT C1 470UF FKSMT C1 470UF FKSMT R15 0R 0603SMT R15 0R 0603SMT R37 BOURNS 3224W 10K R37 BOURNS 3224W 10K C6 10UF 16V_TANTBSMT C6 10UF 16V_TANTBSMT F4 F1228CT ND 5A Fast Blo SMT Socketed Fuse F4 F1228CT ND 5A Fast Blo SMT Socketed Fuse C5 330UF FKSMT C5 330UF FKSMT C7 330UF FKSMT C7 330UF FKSMT R28 0R 0603SMT R28 0R 0603SMT TP8 TESTPOINT TP8 TESTPOINT 1 F2 F1228CT ND 5A Fast Blo SMT Socketed Fuse ...

Page 17: ... U_VCCTX2 C17 U_VCCP C19 U_VCCTX1 C21 U_VCCTX0 C22 U_VCCRX1 C24 U_VCCRX0 C25 U_VCCIB0 B25 U_VCCIB1 C23 U_VCCIB2 C15 U_VCCIB3 B13 U_VCCOB0 A22 U_VCCOB1 C20 U_VCCOB2 C18 U_VCCOB3 A16 L_VCCOB3 AF16 L_VCCOB1 AD20 L_VCCOB2 AD18 L_VCCOB0 AF22 L_VCCAUX33 AE19 U_VCCAUX33 B19 L_VCCIB0 AE25 L_VCCIB1 AD23 L_VCCIB2 AD15 L_VCCIB3 AE13 C42 100NF 0603SMT C42 100NF 0603SMT C102 100NF 0603SMT C102 100NF 0603SMT FB...

Page 18: ... R51 680R 0603SMT SW3 B3F 1150 Momentary Switch SW3 B3F 1150 Momentary Switch 1 3 2 4 U14B SN74LVC125A SO14 U14B SN74LVC125A SO14 3Y 8 3A 9 3OE_N 10 4Y 11 4A 12 4OE_N 13 VCC 14 SW1 SW DIP 3 CTS 194 3MST SW1 SW DIP 3 CTS 194 3MST 1 2 3 6 5 4 RN1A 4 7K RN1A 4 7K 1 8 C143 100NF 0603SMT C143 100NF 0603SMT U9 NC7WZ16 MACO6A Fairchild TinyLogic U9 NC7WZ16 MACO6A Fairchild TinyLogic IN A1 1 GND 2 IN A2 3...

Page 19: ...T R234 1K 0603SMT R234 1K 0603SMT CN5 HOST_SFP CN5 HOST_SFP VeeT 1 TxFault 2 TxDisable 3 Mod_Def_2 4 Mod_Def_1 5 Mod_Def_0 6 RateSel 7 LOS 8 VeeR 9 VeeR 10 VeeR 11 RD 12 RD 13 VeeR 14 VccR 15 VccT 16 VeeT 17 TD 19 VeeT 20 TD 18 R228 10K 0603SMT R228 10K 0603SMT R231 150R 0603SMT R231 150R 0603SMT C424 10NF 0402SMT C424 10NF 0402SMT R215 100R 0603SMT R215 100R 0603SMT J32 Rosenberger 32K153 400E3 J...

Page 20: ...18A AF5 PB18B AF6 PB15A W12 PB16A W13 PB2A AB6 PB2B Y8 PB3A AD1 PB3B AD2 PB4A AC5 PB4B AA8 PB5A AC6 PB5B W9 PB6A AB7 PB6B Y9 PB7A AD3 PB7B AD4 PB8A AA9 PB8B W10 PB9A AC7 PB9B Y10 PB10A AE2 PB10B AD5 PB12A W11 PB12B AB8 PB11A AE4 PB11B AE3 PB24B AB12 PB23B AC10 PB19B AB11 PB21B AA12 PB22B AF8 PB20B AF7 PB22A AE8 PB23A AD9 PB21A AD8 PB20A AD7 PB19A Y12 PB25A AD10 PB25B Y13 PB26A AF9 PB26B AE9 PB33A ...

Page 21: ...3SMT C191 10NF 0603SMT C208 100NF 0603SMT C208 100NF 0603SMT R96 51R 0603SMT R96 51R 0603SMT C201 1UF 16V 0805SMT C201 1UF 16V 0805SMT R95 51R 0603SMT R95 51R 0603SMT C209 10NF 0603SMT C209 10NF 0603SMT C192 100NF 0603SMT C192 100NF 0603SMT C199 1UF 16V 0805SMT C199 1UF 16V 0805SMT C200 22UF 16V_TANTBSMT C200 22UF 16V_TANTBSMT R94 1K 0603SMT R94 1K 0603SMT C210 100NF 0603SMT C210 100NF 0603SMT C19...

Page 22: ...NF 0603SMT RN15F 1K RN15F 1K 6 11 R100 OPEN 0603SMT R100 OPEN 0603SMT C415 10NF 0603SMT C415 10NF 0603SMT J35 Johnson 142 0711 201 J35 Johnson 142 0711 201 1 2 R115 OPEN 0603SMT R115 OPEN 0603SMT C223 100NF 0603SMT C223 100NF 0603SMT R104 82R 0603SMT R104 82R 0603SMT R116 100R 0603SMT R116 100R 0603SMT R110 51R 0603SMT R110 51R 0603SMT U2 ispCLK5620A 100TQFP U2 ispCLK5620A 100TQFP VCCA 30 VCCD1 47...

Page 23: ...42 Johnson 142 0711 201 J42 Johnson 142 0711 201 1 2 R148 100R 0603SMT R148 100R 0603SMT J51 Johnson 142 0711 201 J51 Johnson 142 0711 201 1 2 R143 100R 0603SMT R143 100R 0603SMT R134 100R 0603SMT R134 100R 0603SMT R140 100R 0603SMT R140 100R 0603SMT J41 Johnson 142 0711 201 J41 Johnson 142 0711 201 1 2 J44 Johnson 142 0711 201 J44 Johnson 142 0711 201 1 2 R149 100R 0603SMT R149 100R 0603SMT R139 ...

Page 24: ..._IN_A P1 PL41B LLM2_SPLLC_IN_A R1 PL42A LLM2_SPLLT_FB_A N8 PL42B LLM2_SPLLC_FB_A R5 PL44A T3 PL44B T4 PL45A P8 PL45B R6 PL46A T1 PL46B U1 PL47A R7 PL47B T5 PL48A U3 PL48B U4 PL49A U5 PL49B U6 PL50A U2 PL50B V1 PL51A W2 PL51B V2 PL55A V4 PL55B V3 PL57A LLM0_GPLLT_IN_A W4 PL57B LLM0_GPLLC_IN_A W3 PL58A LLM0_GPLLT_FB_A W1 PL58B LLM0_GPLLC_FB_A Y1 PL59A LLM0_GDLLT_IN_A AA1 PL59B LLM0_GDLLC_IN_A AB1 PL...

Page 25: ...22 VSS E5 VSS E9 VSS F2 VSS F25 VSS G11 VSS G16 VSS J22 VSS J5 VSS K11 VSS K13 VSS K14 VSS K16 VSS L10 VSS L11 VSS L16 VSS L17 VSS L2 VSS L20 VSS L25 VSS L7 VSS M13 VSS M14 VSS N10 VSS N12 VSS N13 VSS N14 VSS N15 VSS N17 VSS P10 VSS P12 VSS P13 VSS P14 VSS P15 VSS P17 VSS R13 VSS R14 VSS T10 VSS T11 VSS T16 VSS T17 VSS T2 VSS T20 VSS T25 VSS T7 VSS U11 VSS U13 VSS U14 VSS U16 VSS V22 VSS V5 VSS Y1...

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