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Altera JESD204B IP User Manual

Page 123

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Mode

Link

L

M

F

Reference

Clock

Frame

Clock

Link

Clock

F1_

FRAMECLK_

DIV

F2_

FRAMECLK_

DIV

Bonded/Non-bonded

1

8

1

1

307.2

153.6

153.6

4

Bonded/Non-bonded

1

8

2

1

307.2

153.6

153.6

4

Bonded/Non-bonded

1

8

4

1

307.2

153.6

153.6

4

Bonded/Non-bonded

1

8

4

2

307.2

153.6

153.6

2

Dynamic Reconfiguration
Non-bonded

2

2

2

2

153.6

153.6

153.6

2

The following figures show the datapath of single and multiple JESD204B links.

Figure 5-17: Datapath of A Single JESD204B Link

Pattern Generator

M = 1, S = 1, N = 16,

FRAMECLK_DIV = 1

Pattern Checker

Assembler

LMF = 211, S = 1,

N = 16

Deassembler

LMF = 211, S = 1,

N = 16

TX Base Core

LMF = 211, S = 1,

N = 16

RX Base Core

LMF = 211, S = 1,

N = 16

Duplex

SERDES

PHY

32

32

16

16

Avalon-ST

Avalon-ST

Avalon-ST

Avalon-ST

Transport Layer 0

JESD204B IP Duplex Core 0 (LMF = 211)

LINK 0

M = 1, S = 1, N = 16,

FRAMECLK_DIV = 1

5-42

System Parameters

UG-01142

2015.05.04

Altera Corporation

JESD204B IP Core Design Guidelines

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