Teaser

Thursday, October 22, 2009 by darco
Posted in , ,

Here are a few teaser pictures from my next hacking project.

SwitchUpgrade/DSC_0008

SwitchUpgrade/DSC_0002 SwitchUpgrade/DSC_0014 Plastic Heat-Sink

In these pictures I have my logic analyzer hooked up to the serial EEPROM chip on a old (circa 2000) 10/100Mbps switch.

I'll fill you in on more details of just what I'm planning to do in the next post. Until then, feel free to try and guess what I might be trying to do. It shouldn't be too hard to guess. In the end, it will involve some custom hardware.

And, yes, it does appear that the two PHY chips have plastic heat sinks. My mind boggles.


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1 Comments for “Teaser”

  1. shayne Says:

    Its some sort of router based on the 8 port 10/100 ethernet driver chip

    So my guess is your glitching the eprom to dump the firmware, and your planning on putting in a windowed eprom (or something) loaded up with l337 firmware.

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