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More Questions Concerning the Expansion Bus

 
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EmbSysPro



Joined: 01 Oct 2004
Posts: 1
Location: California

PostPosted: Tue Oct 05, 2004 10:29 am    Post subject: More Questions Concerning the Expansion Bus Reply with quote

Hi,
Has anyone been able to determine what the signals are on the expansion bus?

I am thinking about getting a logic analyzer and writing some custom code to identify what the signals functions are, but if someone has already done this or already knows this information, cool!

Also has anyone been able to find an alternate source for the connectors used on this bus?

EmbSysPro
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PostPosted: Tue Oct 05, 2004 12:12 pm    Post subject: Reply with quote

It is a PCCARD/PCMCIA bus for the most part, with some extra lines
thrown in for giggles. For example, there are 12v lines for HDD. I do
not believe 12v is a normal part of such bus specs, but I could be wrong.

I too wish I knew where to get connectors, for that and other things.
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splynncryth



Joined: 01 Apr 2005
Posts: 16

PostPosted: Fri Apr 01, 2005 2:38 pm    Post subject: Reply with quote

Is there a pinout somwhere? And has anyone tried to ID a compatable plug fir the connection? I have some projects I'd like to look into and the expansion bus is screaming to be used.
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PostPosted: Fri Apr 01, 2005 4:15 pm    Post subject: Reply with quote

splynncryth wrote:
Is there a pinout somwhere? And has anyone tried to ID a compatable plug fir the connection? I have some projects I'd like to look into and the expansion bus is screaming to be used.


I have looked for compatible plugs in Akiharbara. Maybe next time I should take a network adaptor with me...
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