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Intel Demo Board with FPGA for SS-SMII (Fiber)-to-MII Conversion MDIO1 and, MDC1 Fix, LXD9785

Models: 249323-003 Demo Board with FPGA for SS-SMII (Fiber)-to-MII Conversion

1 40

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Page 35

Document Revision Rev.

Document Revision Rev.

A

B

C

D

E

Date: January 24,	#: 249323 #: 003
2002

4

3	MDC1_FIX	MDC1_FIX
3	MDIO1_FIX	MDIO1_FIX
3	MDIO1_FIX

			U40
		1	OE	VCC
R729	0 OHMS		OE	VCC
R729	0 OHMS
MDC1_FIX		2	A
			A
		3	GND	Y
			GND	Y
		GND
			NC7SZ125M5

5

4

VCC_MDIO

C354 0.01uF

GND

R615 0 OHMS MDC1

MDC1

MDC1 3

MDIO1

MDIO1 3

4

Figure 20. MDIO1 and

LXD9785

R730 0 OHMS

VCC_MDIO

VCC_EXT
C355	C356	C357	C358
0.01uF	0.1uF	0.01uF	0.1uF

MDC1 Fix

PQFP

Development Kit Manual

3

2

1

		U41
PLD1_OE0	1	OE	VCC	5
		OE	VCC
MDIO1	2	A
		A
	3	GND	Y	4
		GND	Y
	GND
		NC7SZ125M5
		U43
PLD1_OE1	1	OE	VCC	5
		OE	VCC
MDIO1_FIX	2	A
		A
	3	GND	Y	4
		GND	Y

GND

NC7SZ125M5

C352 0.01uF

	GND
R618	50 1%	MDIO1_FIX
	VCC_MDIO
		R738
	C353	0 OHMS
	C353
	0.01uF
	GND
R623	50 1%	MDIO1

GND

U42

3

9

29

17

41

VCC_EXT

VCCIO VCCIO VCCINT VCCINT

MDC1

37

MDC

MDIO1

42

MDIO

OUT_ENABLE0

20

R616

50 1%

PLD1_OE0

R619

R620

R621

R622

1K

1K

1K

1K

OUT_ENABLE1

18

R617

50 1%

PLD1_OE1

PLD1_TDI

1

TDI

PLD1_TMS

7

TMS

INPUT3

40

PLD1_TCK

26

TCK

INPUT2

39

PLD1_TDO

32

38

TDO

GNDIO GNDIO GNDINT GNDINT

INPUT1

GND

4

24

16

36

EPM7032AETC44-4

2

GND

VCC_EXT

PLD1_TCK

JP21

1

2

PLD1_TDO

3

4

PLD1_TMS

5

6

PLD1_TDI

7

8

9

10

HEADER 5X2

GND

1

Title

LXD9785 SS/SMII MII FX DV BOARD

Size

Document Number

Rev

B

MDIO1 & MDC1 FIX

A2

Date:

Wednesday, February 21, 2001

Sheet

18

of

18

Demo Board with FPGA for SS-SMII

(Fiber)-to

-MII

Conversion

35

A

B

C

D

E

Image 35

Intel Demo Board with FPGA for SS-SMII (Fiber)-to-MII Conversion MDIO1 and, MDC1 Fix, LXD9785, Pqfp, Fiber-to, # 249323 #

Contents

January Development Kit ManualLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Document # Revision # Rev. Date January Copyright Intel CorporationContents ContentsFigures Contents TablesRevision Revision HistoryContents DatePage Development Kit Manual 1.1 Features1.0 General Description LXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII ConversionDocument # 249323 Revision # 003 Rev. Date January Figure 1. LXD9785 PQFP MII Demo BoardLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Development Kit Manual2.2 Equipment Requirements 2.3 Fiber Register Configuration2.0 Introduction 2.1 OverviewDemo Board 2.4 Typical SetupFigure 2. Typical Test Setup SmartBitsDocument # Revision # Rev. Date January 24 Figure 3. LXD9785/9785E SS-SMII Fiber Demo BoardLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Development Kit ManualLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion 3.0 Quick-Start ChecklistTable 1. Quick-Start Jumper Settings Configuration Table 2. Quick-Start Switch SettingsSwitch / Label SettingTable 3. Global Configuration Settings Switch S5 4.0 Optional Configurations4.1 Global Operating Configurations 4.2 MII Address ConfigurationsLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion 4.3 Alternate MDIO Routing ConfigurationTable 5. PHY Address Configuration Settings Switch S1 Table 6. MDIO Routing PortLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion 4.4 JTAG Test SignalsTable 7. JTAG Test Signal Descriptions 4.5 Extended Temperature Operation with the LXT9785HELXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Table 8. Direct Drive LED Configuration Settings Register5.0 LEDs 5.1 Direct Drive LEDsLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Table 9. LED Pulse Stretch Settings Register5.2 Inter Frame Status LEDs Development Kit Manual 6.0 Board SchematicsFigure 4. LXD9785 PQFP MII Demo Board Power Fiber Board Revision A2 LXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII ConversionMODE Development Kit ManualMDINT REMOVEDemo Board with FPGA for SS-SMII Figure 6. MII Ports 0 andLXD9785 PQFPLXD9785 SS/SMII MII FX DV BOARD Development Kit ManualRev. Date January Fiber-toPQFP Figure 8. MII Ports 4 andDevelopment Kit Manual LXD9785Figure 9.MIIPorts6and Development Kit ManualRev. Date January LXD9785 SS/SMII MII FX DV BOARDDemo Board with FPGA for SS-SMII Figure 10. Fiber Ports 0 andLXD9785 PQFP Development Kit ManualDate January FPGA for SS-SMII Fiber-toKit Manual ConversionDemo Board with FPGA for SS-SMII Figure 12. Fiber Ports 4 andDevelopment Kit Manual LXD9785 PQFPFPGA for SS-SMII Fiber-to Figure 13. Fiber Ports 6 andLXD9785 PQFP Demo Board with Development Kit Manualwith Development Kit ManualBoard SMIIDocument # 249323 Revision # 003 Rev. Date January Figure 15. SS-SMII to MII ALTERALXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Development Kit ManualDemo Board with FPGA for SS-SMII Figure 16. Clock DistributionDevelopment Kit Manual LXD9785 PQFPfor SS-SMII Fiber-to Figure 17. Inter-Frame StatusLEDs FPGAFiber-to PQFP Demo Board with FPGA for SS-SMIIDevelopment Kit Manual LXD9785Development Kit Manual Figure 19. MDIO0 and MDC0 FixLXD9785 PQFP Demo Board with FPGA INSTALL R614PQFP Figure 20. MDIO1 andMDC1 Fix LXD9785Development Kit Manual 7.0 Bill of MaterialsTable 10. LXD9785 Bill of Materials Fiber - SS-SMII LXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII ConversionReference Designator Table 10. LXD9785 Bill of Materials Fiber - SS-SMII ContinuedLXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII Conversion Development Kit ManualReference Designator LXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII ConversionTable 10. LXD9785 Bill of Materials Fiber - SS-SMII Continued Development Kit ManualReference Designator LXD9785 PQFP Demo Board with FPGA for SS-SMII Fiber-to-MII ConversionTable 10. LXD9785 Bill of Materials Fiber - SS-SMII Continued Development Kit Manual