Changes between Version 1 and Version 2 of HardwareUsersGuides/FPGABoard_v1.2/OtherIO


Ignore:
Timestamp:
Feb 25, 2007, 3:51:43 AM (17 years ago)
Author:
murphpo
Comment:

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  • HardwareUsersGuides/FPGABoard_v1.2/OtherIO

    v1 v2  
    1010Three status LEDs. LEDs only work after the PHY is initialized by a MAC in the FPGA.
    1111
    12 ||'''LED'''||'''Color'''||'''Component'''||
     12||''Label'''||'''Color'''||'''Component'''||'''Function'''||
    1313||Activity||Green||D3||Blinks with network activity||
    1414||Speed||Amber||D6||Glows for 100Mbit links||
    … …  
    2121
    2222=== Digital I/O ===
    23 16-bits of unbuffered 3.3v I/O connected directly to FPGA I/O pins. 4 ground pins.
    2423[[Image(HardwareUsersGuides/FPGABoard_v1.2/Images:FPGA_Board_DebugIO.jpg)]]
     24
     2516-bits of unbuffered 3.3v I/O connected directly to FPGA I/O pins. 4 ground pins at each corner of 20-pin 0.1" header.