User's Guide
SLLU132 – October 2010
TLK6002 Dual-Channel, 0.47-Gbps to 6.25-Gbps,
Multi-Rate Transceiver Evaluation Module
This user’s guide describes the usage and construction of the TLK6002 evaluation module (EVM). This
document provides guidance on proper use of the EVM by showing some device configurations and test
modes. In addition, design, layout, and schematic information is provided to the user. Users can use
information in this guide to choose the optimal design methods and materials when designing a complete
system.
WARNING
This equipment is intended for use in a laboratory test environment
only. It generates, uses, and can radiate radio frequency energy
and has not been tested for compliance with the limits of
computing devices pursuant to subpart J of part 15 of FCC rules,
which are designed to provide reasonable protection against radio
frequency interference. Operation of this equipment in other
environments may cause interference with radio communications,
in which case, users at their expense are required to take whatever
measures may be required to correct this interference.
Contents
1
Introduction
..................................................................................................................
4
2
EVM PCB and High-Speed Design Considerations
....................................................................
5
3
TLK6002 EVM Kit Contents
...............................................................................................
6
4
Power
.........................................................................................................................
6
5
Power Monitoring LEDs
....................................................................................................
9
6
Control and Output Status Signals
......................................................................................
11
6.1
Control Signal and Status Pin Descriptions:
..................................................................
11
7
PRBS PASS Latch Circuits
..............................................................................................
16
8
MDIO
........................................................................................................................
18
9
JTAG
........................................................................................................................
19
10
Reset
........................................................................................................................
20
11
Parallel Signals
............................................................................................................
21
12
Peripheral Ports
............................................................................................................
23
13
Test and Setup Configurations
..........................................................................................
24
14
TLK6002EVM Schematics
...............................................................................................
26
15
TLK6002EVM Bill of Materials
...........................................................................................
54
16
TLK6002EVM Board Layouts
............................................................................................
60
List of Figures
1
TLK6002 EVM Power Source Selection Example
.....................................................................
6
2
TLK6002 EVM 1p5/8V Voltage Source Selection
......................................................................
7
3
TLK6002 EVM Regulator Voltage Margin Selection
...................................................................
7
4
TLK6002 EVM Global Regulator Margin Selection
.....................................................................
8
1
SLLU132 – October 2010
TLK6002 Dual-Channel, 0.47-Gbps to 6.25-Gbps, Multi-Rate Transceiver
Evaluation Module
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