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Charles MacDonald
MAME Fan
Reged: 01/06/08
Posts: 25
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Re: DU Update
03/04/13 04:47 AM
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Interesting to see the I/O chip (104) connects to a ACIA and RS232 line driver. I guess the 3-pin header in the corner of the board is for ground, RXD, and TXD.

Perhaps these boards can be networked together, or they talk to a host board with several serial ports? I guess we'll know more when it is hooked up in MAME.






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Subject Posted by Posted on
* DU Update: I don't usually buy gamblers, but when I do, I drink Dos Equis SmitdoggAdministrator 03/02/13 10:02 PM
. * Re: DU Update gregf  03/03/13 12:34 AM
. * Re: DU Update Charles MacDonald  03/04/13 04:47 AM

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