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MC92600 WarpLink Quad Users Manual
CONTENTS
Paragraph
Number
Title
Page
Number
3.3.1.4
3.3.2
3.3.2.1
3.3.2.2
3.4
3.4.1
3.4.2
3.5
3.5.1
3.5.2
3.5.3
3.5.4
3.5.4.1
3.5.4.2
3.5.4.3
3.5.4.4
3.5.4.5
3.6
3.7
Non-Aligned............................................................................................... 3-6
Word Alignment............................................................................................. 3-6
Word Synchronization Method................................................................... 3-6
Word Synchronization Recommended Settings......................................... 3-8
Clock Modes....................................................................................................... 3-8
Recovered Clock Mode .................................................................................. 3-8
Reference Clock Mode ................................................................................... 3-9
Device Operations............................................................................................. 3-10
Receiver Input Amplifier.............................................................................. 3-10
8B/10B Decoder Operation .......................................................................... 3-11
Transition Tracking Loop and Data Recovery ............................................. 3-11
Receiver Interface Modes............................................................................. 3-12
Byte Interface Mode................................................................................. 3-12
10-Bit Interface Mode............................................................................... 3-13
Double Data Rate Mode ........................................................................... 3-13
Half-Speed Mode...................................................................................... 3-13
Repeater Mode.......................................................................................... 3-13
Reference Clock Frequencies ........................................................................... 3-14
Receiver Interface Error Codes......................................................................... 3-14
Chapter 4
System Considerations
4.1
4.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
Start-up................................................................................................................ 4-1
Standby Mode..................................................................................................... 4-1
Repeater Mode.................................................................................................... 4-2
10-Bit Interface Mode..................................................................................... 4-3
Byte Alignment Mode .................................................................................... 4-3
Word Synchronization Mode.......................................................................... 4-3
Recovered Clock Mode .................................................................................. 4-4
Add/Drop Idle Mode....................................................................................... 4-4
Half-Speed Mode, Double Data Rate Mode................................................... 4-4
Chapter 5
Test Modes
5.1
5.2
5.3
5.4
5.5
5.6
Loop Back System Test...................................................................................... 5-1
BIST Sequence System Test Mode..................................................................... 5-2
Loop Back BIST Sequence System Test Mode.................................................. 5-3
Functional Production Test................................................................................. 5-3
BIST Production Test ......................................................................................... 5-3
PLL Production Test........................................................................................... 5-4