KSZ9021RL-EVAL Board User’s Guide
Micrel, Inc.
March 20, 2009
Rev.
1.0
3/24
Table of Contents
1.0
Introduction ............................................................................. 5
2.0
Board Features ........................................................................ 5
3.0
Evaluation Kit Contents.......................................................... 5
4.0
Hardware Description ............................................................. 6
4.1
Jumper Setting & Definition .................................................................................. 7
4.2
Test Point Definition............................................................................................... 9
4.3
RJ-45 Copper Interface .......................................................................................... 9
4.4
LED Indicators ...................................................................................................... 10
4.4.1
Single LED Mode ..................................................................................... 10
4.4.2
Tri-color Dual LED Mode......................................................................... 10
4.5
Reduced Gigabit Media Independent Interface (RGMII) ................................... 11
4.5.1
RGMII Loop Back ..................................................................................... 11
4.5.2
RGMII Back-to-Back ................................................................................ 12
4.5.3
RGMII Connection to GMAC ................................................................... 13
4.6
USB Port ................................................................................................................ 13
5.0
MicrelMdioConfig Software – Installation ........................... 14
5.1
MicrelMdioConfig Installation.............................................................................. 14
5.2
USB Driver Installation......................................................................................... 16
6.0
MicrelMdioConfig Software – Application Programs......... 20
6.1
Windows GUI program ......................................................................................... 20
6.1.1
Running the program .............................................................................. 20
6.1.2
Creating and Loading Script Files ......................................................... 22
6.2
Windows Command Prompt – Command Line program .................................. 23
6.2.1
Running the program .............................................................................. 23
6.2.2
Creating and Loading Script Files ......................................................... 24
